l****z
发帖数: 29846 | 1 内华达州的赌博业一边倒的支持民主党参议员候选人Harry Reid，他目前受到共和党保
守派对手
Sharron Angle的有力挑战
http://online.wsj.com/article/SB10001424052702303443904575578193468161902.ht
ml?mod=WSJ_WSJ_US_News_5
Powerful Casino Industry Bets Heavily on Reid Again
LAS VEGAS—If Republican Sharron Angle unseats Nevada Sen. Harry Reid on Nov
.
2, it would be a defeat not just for the Democratic Party but also for the
gambling industry, which has historically helped turn elections in this
state.
The industry is so dominant here—accounting fo... 阅读全帖 |
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C*****e
发帖数: 1413 | 2 【 以下文字转载自 Boston 讨论区 】
发信人: Concise (简洁), 信区: Boston
标 题: Report黑店：Mikes Auto Repair（914 Huntington Ave）
发信站: BBS 未名空间站 (Tue May 16 19:05:51 2017, 美东)
本女子因为有孕在身，就偷懒在家附近的加油站Mikes Auto Repair（914 Huntington
Ave，Boston，MA 02115）做inspection。
天啦！一去吓死人啊，虽说inspection都是$35，可人家因为左车前灯要收我$500，还给
了我Fail。今特意把经历写下来，供同胞们参考。
我的车一个月前刚在Herb Chambers Honda换过油，他们帮我check过，一切OK。
Mikes Auto Repair的Mike接待了我。过了五分钟，Mike说：你的车有两个大问题啊！
第一，车的rear bump右边有点儿松了，这样不安全啊！第二，更重要的是你的左前灯
有大问题啊，左前灯的灯束朝下，不朝前。
我已经给了你FAIL了。你的车有safety de... 阅读全帖 |
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q****6
发帖数: 837 | 3 My son is very much like your younger one. He's almost 6 now. So over the
years his challenging personality helped me to accumulate my wisdom. I didn'
t read that book as nobody recommended before but I read some other popular
books, which are not that too the point to solve my parenting problem with
him, but parenting wisdom overall still helps to parent this kind of
challenging kid. I have to tell you that we are using surprisingly the same
approach and getting the same result.
My son is shy a... 阅读全帖 |
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c*******u
发帖数: 12899 | 4 ☆─────────────────────────────────────☆
venusfairy (venusfairy) 于 (Sat Mar 24 21:20:22 2012, 美东) 提到:
昨天老公说“这十年把你耽误了”因为过去的9年，我跟老公海归，现在回来了，以前
同事比我的职务、工资都高。我倒是觉得这些年非常值得，首先，孩子是自己一手带大
，没有老人和保姆，孩子是自己想要的样子；第二是孩子们在中国的9年使他们学会了
中文读写，也让他们懂得珍惜美国这里的好处；第三是自己做了几年小生意，虽然没有
像别人期望的“挣大钱”，但是了解了很多不同的东西，比如从老板的角度怎么看问题
，所谓“子非鱼”，现在回了美国，发现周围的老中脑子里的中国都是他们出国前的故
事和这边媒体的一面之词，还觉得自己看明白了中国。
先发了，刚才码字一大篇，儿子跑过来给我看他的改造的灯。展示完了，拔错了插头，
我半小时工作全丢了。
☆─────────────────────────────────────☆
niuniu522 (江湖人称牛欣，头号情敌尤菲儿) 于 (Sat Mar 24 ... 阅读全帖 |
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t******l
发帖数: 10908 | 5 不过话说回来，很多小学老师也不一定真正理解了 angle vs slope 的概念，就是一笔
糊涂账。
其实说白了就这么简单：
What is angle? Imagine you slice the pizza, whenever you slice the circle (
from the center), and you look at the rotational symmetry, you have the
angle.
What is slope? Imagine you climb stairs, whenever you see a right angle
triangle (could be infinitesimal), and you look at translational symmetry,
you have your "rise" versus your "run", so you have the slope.
And what connect them? Trigonometry.
当然上网看看还是有好处的，至少对娃会比较耐心点。
：其实从初中 A... 阅读全帖 |
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C*****e
发帖数: 1413 | 6 本女子因为有孕在身，就偷懒在家附近的加油站Mikes Auto Repair（914 Huntington
Ave，Boston，MA 02115）做inspection。
天啦！一去吓死人啊，虽说inspection都是$35，可人家因为左车前灯要收我$500，还给
了我Fail。今特意把经历写下来，供同胞们参考。我和邻居们一说此事，有三个邻居被
她们黑过，还有邻居和Mike吵过架。都怪我，事先也没打听打听。
我的车一个月前刚在Herb Chambers Honda换过油，他们帮我check过，一切OK。
Mikes Auto Repair的Mike接待了我。过了五分钟，Mike说：你的车有两个大问题啊！
第一，车的rear bump右边有点儿松了，这样不安全啊！第二，更重要的是你的左前灯
有大问题啊，左前灯的灯束朝下，不朝前。
我已经给了你FAIL了。你的车有safety defects，must be fixed immediately.
我问：那这两个问题修好要多少钱啊？
Mike说：那得好几百吧。
我问：rear bump，我拍一拍就进去了，没关系吧。他说：那不行。
我问：r... 阅读全帖 |
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z***u
发帖数: 115 | 8 扭头能让你的上身多转几度，但问题是你的下半身也跟着转了不少，这并不能让你在距
离上得到什么便宜。距离的关键是上下半身之间的扭矩，而不是单纯的你上半身能多转
多少。尽量stable和resistant的下半身转动加上较短的上半身转动不但效率高，而且
稳定性也高。当然每个人fitness不一样，改动作是很痛苦的。
保持spine angle是非常fundamental的东西，说到底是个plane的问题。如果你经常
chunk的话，说明挥杆平面有问题。和业余球友们下杆spine angle普遍变直相反，很多
pro下杆的时候spine angle甚至会稍稍变大一点，tiger的挥杆就最明显不过了。
想想怎样initialize你的downswing。backswing到top的时候，你会有一定程度的hip
turn，initialize downswing应该是你左边的hip向后转，同时千万不要把右边的hip往
前挺，一挺出去，你的spine angle就没有了。为什么大家说在刚开始downswing的时候
，右脚跟要贴地，其实就是为了保持这个spine angle。 |
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m****8
发帖数: 327 | 9 本来看中Ping G25 driver，但是前不久在launch monitor上用R1打出260yard，经不住
诱惑，在Sports authority用coupon买了媒体上吹得沸沸扬扬的R1.$200，价钱还是不
错。主要还是考虑到其可调性高。
上周首次带去实战，发现球路全部偏右，不如burner的直，手感也比burner重。调节
face angle到closed 3，把平衡重量调成draw，仍然变化不大。对其可调性的大失所望
。另一个球友也用R1，基本全是slice，将他的face angle从open 3跳到closed 3，球
路毫无改变。
经过分析，调节R1的loft之后，其face angle会改变，此时需要靠face angle调节圈来
补偿。调节圈是靠调节杆头底部离地高度来改变face angle，其效果主要是视觉方面的。
目前感觉是，对于击球点和swing plane还不是很精确的人来说，R1的调节性很容易被
其他因素压制。 |
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p*******n
发帖数: 273 | 10 最近看了一些文章，觉得高尔夫里面物理学的东西挺有意思的。中学物理告诉我们，在
真空状态下，launch angle 是45度的时候抛物线距离最远。考虑空气阻力应该是35到
40度。但是由于backspin会产生一个额外的升力，所以launch angle在10到13度最远，
大概就是driver的loft angle。我的问题是backspin变大距离会怎么变？劈起杆的
backspin最大，但是launch angle太大，所以距离近。是不是loft angle 和backspin
有个tradeoff？ |
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S********t
发帖数: 3431 | 11 不是，edging angle不是靠用力搓雪搓出来的，是靠控制重心往圆弧的圆心倾斜出去，
同时让双脚在失重的瞬间顺着轨迹“摆出去”
这样说吧，edging angle可以这样定义：
当你的ski在垂降线上的瞬间，与此同时，你的上半身直立并且正面面朝山下的时候，
在这一瞬间，你小腿的方向，跟你上半身的夹角，就是edging angle
简单的受力分析可以得出 v*v/r = g* tan(edging angle)
v = velocity
g = 9.8
同样的速度条件下，增大edging angle来减小半径r，是最efficient的方法 |
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f****l
发帖数: 5514 | 12 我稍微帮你找了一下，一下子也没发现啥性价比特别高的kit.
我就基本说一下最简单的，不追求performance, 但求性价比的配置吧。
首先waxing:
1) waxing ion, 最便宜的大概～$35，高端的好几百，越高端的金属部分越厚，温度稳
定，低端的机械控温，高端的电子。如果你家里有废弃不用的电熨斗，其实也可以凑合
，就是调温要当心点。
2) plastic scraper, 也叫plexi, 很便宜，～$5，用来最先把多余的蜡刮掉的。
3) waxing brush, 简配就是一把nylon brush, ~$15. 但是我觉得最好至少2把。粗一
点的一把先用，然后细一点一把把base 上细小的structure 刷出来，直接用细的的话
容易堵住。但是要求不高的话一把尼龙刷问题也不大。
再是edge tuning, 普通人只要tune side edge , 不要去碰base edge. 最好先搞清楚
你的几块板的edge angle. 一般carving/all mountain板是2或者3度， freeride,
powder 板是1或者2度。
如果你的所有的板都是... 阅读全帖 |
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K****D
发帖数: 30533 | 13 The angle that ball travels the longest distance in your eyes
has the fastest ball speed feeling.
Therefore, side angle is the fastest.
Rear angle, if far away, is slowest. However, since rear angle has
to be shot from the fense, which is quite near, so it usually looks faster
than stadium angle. |
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b*********s
发帖数: 6757 | 14 再送你一句秘诀对付这种retriever/moonballer/pusher-- "soft is harder"
很多时候相对之下， 他们不容易累，因为你用着力狂打， 他就借你的力播会来。
Just brush nice and deep to the middle, see if they can do something. Angle
create angle, below 4.5 (even at 4.5) it is not easy to hit extreme angle
off middle, so let him start with some angle, and you can a bigger angle
from it.
How's your serves? How is your chip or slice? How is your volley? how is his
volley? |
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m*********g
发帖数: 273 | 15 Had no experience with 60D. But have quite some experience with both 7D and
D7000.
Would like to share my two cents.
D7000 has better focus (especially at low light or for moving objects) which
is very essential for new users. D7000 also has much better ISO performance
. If you have no plan to buy a flash or shoot in door a lot, good high ISO (
3200 for D7000 is still good) is very useful. On the other hand, 7d has an
edge at stand-still/studio shots. For experiences users, both can produce
stun... 阅读全帖 |
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y*b
发帖数: 3190 | 16 Innovative Sony multilayer sensor patent shows how to get rid of corner
issues.
“The short E-mount flange distance has one “drawback”. Lenses have to be
larger to correct the incident angle at the corner which usually causes
heavy color shifting, huge vignetting and loss of sharpness. That’s why
Voigtlander redesigned the Heliar 15mm III lens (here on eBay). And the new
design makes the new lenses twice as big as the predecessor.
Sony seems to have acknowledged that there is an issue to be solve... 阅读全帖 |
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t******n
发帖数: 2939 | 17 ☆─────────────────────────────────────☆
fighter644 (武士) 于 (Sun Oct 27 15:47:15 2013, 美东) 提到:
做了一下研究，发现原来所有的所谓脱口秀都是由职业的Writer们写出脚本script，再
由host来演出的。Jimmy Kimmel脱口秀同样有一个职业写手团队，其Co-head Writer为
一白女，看照片和介绍。
想起来多可笑，现在我们中国人还能够说这不过是一个孩子的童言无忌，一个笑话吗。
这是一个刻意的试探，是我们所有的中国人面临的一个严重的考验。
What It's Like to Write For a Late Night Talk Show
http://splitsider.com/2013/10/what-its-like-to-write-for-a-late
Comedy is an industry. For every performer on stage, there are hundreds of
people working behind-the-scene... 阅读全帖 |
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c**i
发帖数: 6973 | 18 (1) Grace Kuo, TSMC, NTU unveil 3-D TV chip breakthrough. Taiwan Today, Feb
17, 2011.
http://www.taiwantoday.tw/ct.asp?xItem
=151615&ctNode=445
(“'The chip allows viewers, regardless of their position, to look at the
image of an object from various angles, as if it is right in front of them,'
TSMC said. According to the company, current 3-D imaging techniques
simulate what the human eye sees from different angles, but can only present
images from fixed angles")
My comment: To be frank, I do not ... 阅读全帖 |
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x*****n
发帖数: 3422 | 19 补充一点，“能控制到最接近极限的”其实很难，不光是技术和反应，还有策略。而且
，我越来越觉得有不止一个最优解（也就是所谓的style）.
这么说吧，就算我们会克塞（好老土，呵呵）的时间停止特技，然后一直按pause键玩
慢动作，我们还是会输给职业车手，因为我们的很多细微之处的决断是不合理的。
"实际上不可能正好做到“最大静摩擦力”，所以比赛中会有少量漂移，"
不同意这个说法，很多情况有一点drift angle是最优解（不能称之为漂移），并非力求做到“最大静摩擦力”。
你用“静摩擦力 > 滑动摩擦力”来解释这个问题，过于简化了。因为：
maintain“最大静摩擦力”并无法直接推导到“最短时间通过赛道”。最极端的反例你我都举了，拉力赛。其他形式比赛最优解的drift angle(t)函数，也不恒为零。即使是轮胎接触面积极为变态的F1,同样drift angle(t) ！= 0, 当然drift angle本身很小，旁观很难注意到。
skip barber的说法是一般比赛，drift angle控制在5度以下。我觉得他的说法是经验之谈，不久未来的计算机模拟，应该就可以量化这个函数。 |
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s*****8
发帖数: 606 | 20 thanks all for the reply. sorry cannot type the Chinese.
There are tons of the methods to tune the car to understeer/oversteer, but
all start from the slip angle, I was trying to understand the slip angle so
I can tell how to tune the car when im driving it.
I am thinking there are 2 slip angles, one is the slip angle the tire
designed for, the other is the way to create slip angle(SA) by the tire. I
dont know if it is right or wrong.....
For example, front engine rear wheel drive car, if the ti... 阅读全帖 |
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j***n
发帖数: 1471 | 24 frt fascia -> bad
frt tire coverage -> bad
engine cover angle -> bad
A-pillar -> bad
windshield angle -> very bad
mirrors -> missing
crown -> ok
rockers -> ok
rr tire coverage -> bad
backlight angle -> bad
decklid angle -> cannt see
rr fascia -> cannt see
结论：就算没有后视镜，这车的风阻系数也该在0.4上下。 |
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v*********n
发帖数: 3983 | 25 第一个：
ROUND BRILLIANT
Measurements: 5.93 - 5.99 x 3.69 mm
Carat Weight: 0.80 carat
Color Grade: F
Clarity Grade: VS2
Cut Grade: Excellent
PROPORTIONS:
Depth: 61.9%
Table: 57%
Crown Angle: 34.0°
Crown Height: 14.5%
Pavilion Angle: 41.0°
Pavilion Depth: 43.5%
Star length: 50%
Lower Half: 80%
Girdle: Medium to Slightly Thick, Faceted
Culet: None
FINISH:
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint
CLARITY CHARACTERISTICS:
Twinning Wi... 阅读全帖 |
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h****2
发帖数: 69 | 26 看起来不错啊~~
新的2.0T变成225hp 258lbft..多了个3.0T 272hp 295lbft.
更多图片在此：
http://audiusanews.com/imagegallery/view/list/20/79/Q5
2013 Q5 2.0T跟2013 X3 28i比起来哪个更好啊？
Apr 25, 2012 , INGOLSTADT, Germany
High-performance SUV with many talents – the updated Audi Q5
- Completely updated Q5 model series
- New engine-transmission pairings are up to 15 percent more efficient
- Audi connect services set new benchmark for infotainment
Sporty, spacious, comfortable and multifunctional – the Audi Q5 has a
versatile and ... 阅读全帖 |
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i******t
发帖数: 22541 | 27 31,890
这个最后多钱能拿下啊？
有什么比较实用的 配置推荐吗》？
MODEL
GRAND CHEROKEE LAREDO 4X4
$29,695
COLORS
Black Interior Color $0
Black Forest Green Pearl Coat Exterior Paint $0
$0
OPTIONS
Uconnect® 130 AM/FM/CD/MP3 $0
Cloth Low-Back Bucket Seats $0
17-Inch X 8.0-Inch Aluminum Wheels $0
P245/70R17 BSW On/Off-Road Tires $0
Normal Duty Suspension $0
3.6-Liter V6 24-Valve VVT Engine $0
5-Speed Automatic Transmission $0
GVW Rating - 6,500 Pounds $0
3.09 Rear Axle Ratio $0
Monotone Paint $0
Laredo E Group $1,700
$1,70... 阅读全帖 |
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n*****2
发帖数: 1432 | 28 ----------Touareg 3.6L Executive-------------- MSRP: $57,935
Off-Road Capability
Ground clearance (max) 201mm (7.9")
Approach angle 26 deg Departure angle 26 deg Ramp breakover angle 21 deg
Curb weight:
4,711 lbs.
Tow capacity:
7,716 lbs.
Torque: 266 lb-ft @ 2500 rpm
--------------MDX 3.5L Advance Pkg w/Entertainment Pkg--------------MSRP: $
56,505
Ground Clearance (unladen)
7.3 in (185 mm)
Angle (approach/ departure/ breakover)
14.9° / 15.2° / 19.4°
Curb weight:
4,332 lbs (1965 kg): SH-AWD w/ A... 阅读全帖 |
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D***0
发帖数: 5214 | 29 嗯 根本没法越野。
According to edmunds
Outback: ANGLE OF APPROACH 19.3 degrees; ANGLE OF DEPARTURE 22.7 degrees
XC60: ANGLE OF APPROACH 22.0 degrees; ANGLE OF DEPARTURE 27.0 degrees
而且XC60的地盘更高一点点。
其实这两个越野都不合格。Wrangler这两个角度都快40度了。Rav4的进入角也有29度了
... |
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m****a
发帖数: 2593 | 30 【 以下文字转载自 PhotoGear 讨论区 】
发信人: mrmaja (麻家), 信区: PhotoGear
标 题: 革命机 deal, 赶快抢
发信站: BBS 未名空间站 (Mon Oct 24 23:36:11 2011, 美东)
Amazon: Sony Alpha NEX-3 DSLR Camera w/18-55mm Lens & Sony SEL16F28 16mm f/2
.8 Wide-Angle Lens - $460 shipped
Amazon has the Sony Alpha NEX-3 Interchangeable Lens Digital SLR Camera w/18
-55mm Lens (Black)-14.2 Mpix & the Sony SEL16F28 16mm f/2.8 Wide-Angle Lens
for $460.
Shipping is free.
Camera with 18-55mm lens link
[amazon link]
http://www.amazon.com/Sony-Interchangeab... 阅读全帖 |
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z****p
发帖数: 18 | 31 Here is the O(log N) solution:
Key observations:
-The solution is "monotonic" in the following sense: if the query "range" is
29.9 and the solution is 100 points, then when the query "range" becomes 30
, the solution is guaranteed to be >= 100.
-We can "pre-compute" the answers to all the possible query "ranges", put
them in a data structure, and look up the data structure when a new query "
range" is asked for.
Solution details: (W.L.O.G., assuming query "range" <= 180 degree)
1. For each PAIR ... 阅读全帖 |
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r*********s
发帖数: 2157 | 33 我列出一些, 并不一定是要购买的link, 主要是你能知道相应的东西, 然后自己比较购
买. 希望对你有帮助, 建议至少1,2,8在美国买
（1）钻孔定位器及其相关钻头，用于定位钻直角孔和斜角孔的各一套（美国有卖的，
一套包括定位器及其相关钻头。这种工具主要是方便准确地把两块板子连接起来）；
打直孔的:
Drill guide kit:
http://www.amazon.com/Rockler-TATD-06I-Drill-Guide-Kit/dp/B001D
Doweling jig:
http://www.amazon.com/Task-07300TK-Premium-Doweling-Jig/dp/B000
斜孔的, Kreg pocket hole jig, 自己带钻头. 很好用, 下面列了2个, 推荐后面一个,
虽然贵些, 但是好用多了:
http://www.amazon.com/Kreg-R3-Pocket-Hole-System/dp/B000J43A7W/
http://www.amazon.com/Kreg-K4MS-Jig-Master-System/dp/B0... 阅读全帖 |
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h****n
发帖数: 2094 | 34 超高度近视最近开始使用RGP，自己在网上看了许多文章，觉得这种眼镜对医生的验配
水平要求很高，想请教一下几个指标：
我一开之关注了DK 值，觉得越高越好，所以要求用HDS 100， DK 100的材料；后来查
到说DK越高，折射率越低，镜片越厚，这个也还能接受。现在看到说明书上还有
wetting angle(receding angle) and wetting angle ( contact angle ),HDS-100 和
HDS 这两项值差好多，不知道是高好还是低好？
还有一个basic curve的问题，最先试戴的是8.04的，复查的时候改成了8.13的，这个
说明什么呢？我的眼睛很大，diameter用9.2mm是否合适？
现在平时带着觉得挺舒服的，比软镜好很多，没那么干。据说这种眼镜还能防止近视加
深，而且年纪老了也有bifocal的。最大的坏处就是对医生的要求非常非常高，心里总
很很不放心。还有晚上开车感觉有眩光，这个和我的度数高有关系，但是我散光只有75
，医生说不能特地做到眼镜上，只能调低了我的近视度数，也不知道能不能看清。我觉
得这种眼镜很不错的，不想带框架眼镜 |
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t******l
发帖数: 10908 | 35 比如举个例子，正规数学学习的途径，比如先证明 Inscribed Angle Theorem,
然后再用 Inscribed Angle Theorem 证明 Power of Point Theorem，然后
再开始解题训练。。。这么做确实学的很扎实，但问题是至少我家普通娃看见这么
枯燥的也没啥实用价值的玩意儿，就直接半路走人了。。。娃走人了的话，啥扎实
都是白搭。。。
所以这时另一个办法就是干脆反其道行之，直接上 2013 AMC 10A Problem 23
。。。娃一看，大惊失色，特么这种题也能解得出来。。。于是抖一包袱说，解这
题需要一个锦囊，let's say 我们知道 Power of Point Theorem，先默认是对
的，那就能如此这般解出来，看上去这题也不是很难不是？。。。然后过酒足饭饱
后砍大山，特么这 power of point theorem 为啥是对的？万一锦囊错了咋办？
。。。于是找证明，说如果默认那两个角度是相同的，那么根据相似三角形，就能
证明。。。于是在酒足饭饱一次，那特么这两角度为啥是一样的，然后就有了
Inscribed Angle The... 阅读全帖 |
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t******l
发帖数: 10908 | 36 这就是为啥我觉得 1983 AIME Problem 4 的网上答案 failed on "Sally-Anne test"
的原因。
Because why my math teacher Anne (who love to play hide-and-seek game), on
the problem AIME # 4 (which not supposed to be extremely difficult), want us
solve the holy crap simultaneous quadratic equation, in the case the
problem seems have general solutions (solution algorithm not specific to the
actual length/angle) in the linear "scope".
So possibility 1: My math teacher Anne, she wanna us to solve it by chasing
triangles (euc... 阅读全帖 |
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G*8
发帖数: 13261 | 37 新的WF胖子本11/1号出了。这次早点写，有快一个月的时间可以慢慢买。
以下是北加WF, 各州的减价都不一样，最好打电话问价钱。
----------------------------------------------------------------------------
Sambazon Smoothie $2 x 2
- $2/2 ip (allyou.com->coupon->food->pg21)
- 2x $1 wfq
= Free
(那个coconet milk, strawberry+banana不错。
有人可能不喜欢epic味道，最好少买先尝）
Blue Diamond Almond milk Coconut milk Blend $2.49 x 2
- 2 x $1 mq peelie
- $0.75/2 wfq
= $2.23/2盒
Nasoya 豆腐，馄饨皮，春卷皮 $2 x 2
- $1.25/2 wfq
- $?? mq(好像有75分/1的打印，不知道还work不?)
House Foods 豆腐 $1.5 x 2 OR House Fo... 阅读全帖 |
|
o**********r
发帖数: 652 | 38 12.1" WXGA LED Panel with Wide viewing Angle 【nits 200】
12.1" SuperBright WXGA LED Panel with Wide viewing Angle 【nits 285】
12.1" Enhanced Multitouch WXGA LED Panel with Wide viewing Angle 【nits 270】
12.1" SuperBright Outdoor Viewable WXGA LED Panel with Wide viewing Angle 【
nits 400】
最贵的那个停产了，就是nits 230那个multi-touch LED |
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n*****l
发帖数: 142 | 39 想在amazon上买d90 939的那个kit，
再加上下面的70-300的镜头，不知道怎么用那个code减200
$400 off Nikon 70-200mm f/2.8G ED VR II AF-S Nikkor Zoom Lens. Enter code
TO4DXKTZ at checkout.
$400 off Nikon 14-24mm f/2.8G ED AF-S Nikkor Wide Angle Zoom Lens. Enter
code EOP26EJJ at checkout.
$300 off Nikon 28-300mm f/3.5-5.6G ED VR AF-S Nikkor Zoom Lens. Enter code
YR2K5948 at checkout.
$300 off Nikon 24-120mm f/4G ED VR AF-S NIKKOR Lens. Enter code 8EZ6KQJW at
checkout.
$300 off Nikon 16-35mm f/4G ED VR II AF-S IF SWM Nikkor Wide An... 阅读全帖 |
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m****a
发帖数: 2593 | 40 【 以下文字转载自 PhotoGear 讨论区 】
发信人: mrmaja (麻家), 信区: PhotoGear
标 题: 革命机 deal, 赶快抢
发信站: BBS 未名空间站 (Mon Oct 24 23:36:11 2011, 美东)
Amazon: Sony Alpha NEX-3 DSLR Camera w/18-55mm Lens & Sony SEL16F28 16mm
f/2.8 Wide-Angle Lens - $460 shipped
Amazon has the Sony Alpha NEX-3 Interchangeable Lens Digital SLR Camera
w/18-55mm Lens (Black)-14.2 Mpix & the Sony SEL16F28 16mm f/2.8 Wide-
Angle
Lens
for $460.
Shipping is free.
Camera with 18-55mm lens link
[amazon link]
http://www.amazon.com/dp/B003MPOLX2/?tag=... 阅读全帖 |
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Y**i
发帖数: 3016 | 41 26 inch Soyo LCD monitor 1920 x 1200 excellent condition
in excellent condition in all aspects
never ever had any problem, very reliable sharp and bright monitor
$190 obo
please see a detailed review of the monitor here:
http://benchmarkreviews.com/index.php?
option=com_content&task=view&id=191&Itemid=1
please email me at PurdueUSA .at. gmail.com or call me at 765-409-8119
if interested.
SOYO Pearl Series Features
SOYO Pearl series LCD monitors incorporate superior TFT (Thin Film
Transistor) dis... 阅读全帖 |
|
Y**i
发帖数: 3016 | 42 26 inch Soyo LCD monitor 1920 x 1200 excellent condition
in excellent condition in all aspects
never ever had any problem, very reliable sharp and bright monitor
$140 obo
please see a detailed review of the monitor here:
http://benchmarkreviews.com/index.php?
option=com_content&task=view&id=191&Itemid=1
please email me at PurdueUSA .at. gmail.com or call me at 765-409-8119
if interested.
SOYO Pearl Series Features
SOYO Pearl series LCD monitors incorporate superior TFT (Thin Film
Transistor) dis... 阅读全帖 |
|
r*********e
发帖数: 29495 | 43 远山的召唤 – Hurricane Hills Trail游记
周六，早早起来，为了赶过海的轮渡，8点多，Edmonds码头的车不多，天空兰兰的，远
处海面有少许的雾气，外面的空气清冷但是清新，我们登上了8点50的轮渡，甲板上有
不少的游客，阳光温暖的照在海面上。
到达Kingston，我们开车北上，很快来到熟悉的小城Port Gamble，下来走走，小城的
很多business还都没有开张，旁边海湾的雾气还弥漫在小城的周围，不过阳光正在一点
点地驱散这些白色的雾气，越来越多的释放出蓝色的天空。
开车继续前行，一路上雾气渐渐散去，经过薰衣草小城Sequin，我们抵达了Port
Angles，这次我们打算到Bella Italia去看看，这是Twilight里面，Bella和Edward第
一次约会的拍摄地点，很遗憾，他们只在4点之后开门，提供晚饭。这次看来没有机会
品尝他们的Mushroom Ravioli了。在Waterfront的一个小餐馆吃了午饭，将将12点，
Waterfront很是热闹，这里有local的farm market，有新鲜的果蔬，还有不少熟食小吃。
... 阅读全帖 |
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V*****n
发帖数: 893 | 44 as I have stressed before, any measurement of toptube on a road bike must
have a reference of 73 degree seat tube angle. 73 degree is a neutral hip
position for maximum power and comfort, one people shouldn't deviate too
much from. for our height, one degree generally translate to one CM. this
means
56cm measured TT length with a 73 degree seat angle is the same as
55cm measured TT length with a 74 degree seat angle.
if your seat tube angle is too steep, you should try moving the saddle back
a b |
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s*******n
发帖数: 4748 | 45 前言：
如果你想学习钓鱼又从没有摸过鱼竿，又或者国内的亲友过来钓鱼而自己又一窍不通，
那么本系列文章值得一读。如果你已经是高手大牛，请帮忙看看并指出错误。大家都是
新手过来的，码些文字回馈鱼版，支持版主们的工作吧。
法规
美国钓鱼不同于国内，对于钓鱼有完善的法规和强大的执法队伍。如果你不明白规则就
去钓鱼甚至留鱼，吃ticket是早晚的事情。我知道的一个标准是大鱼200块一条，小鱼
20块一条。没有买渔证甚至买了渔证不带在身上都会被罚款。或许你运气好，警察还没
有抓住过你。为了省几十块钱偷偷摸摸的，累不累呀。
Angling。在美国fishing，或者说angling是一项运动。喂鸡百科上面是这样定义的：
“Angling is a method of fishing by means of an "angle" (fish hook). The
hook is usually attached to a fishing line and the line is often attached to
a fishing rod.”如果用别的方法捕鱼，一定要查清楚规则。通常情况下，用手捉鱼 |
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W*******s
发帖数: 18705 | 46 Line Twist--Take Control of Line Twist and Wind Knots
Written by Reefman--The Internet Angler!
LINE TWIST and WIND KNOTS
Using Spinning Reels with Braid.
Spinning reel = Fixed Spool reel = coffee grinder
Wind knots have nothing to do with the stuff that blows air around, nor is
it associated with flatulence... !
They are associated primarily with how the line is wound onto the spool...
hence a wind knot - winding the line.
The Braid Clump Frustration
Many an angling session has been ruined when ... 阅读全帖 |
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G***G
发帖数: 16778 | 47 maybe. I don't know yet.
when I was young, old people in my hometown taught me to distinguish
them by their direction.
A snake's hole is with a slope angle going up.
.
.
---------water surface
but a Chinese eel's hole is with a slope angle going down.
---------water surface
.
.
But someday when I went fishing Chinese eel with my father, my father caught
a big snake from a hole with a slope angle going down.
so it is quite difficult to tell the difference.... 阅读全帖 |
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z********0
发帖数: 9013 | 48 “ When doing the exercise, select an angle of between 30 and 45
degrees from vertical.
Flatter angles are too similar to the bench press, and steeper angles are
too similar to the press,
with the disadvantage of having the angle held immobile in a position that
is very hard on the
shoulders. One reason the press might be a better choice is that the stress
of a tough rep can be
accommodated with some adjustment of the beck position, whereas the incline
bench nails you
into a fixed position t... 阅读全帖 |
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l*x
发帖数: 14021 | 49 这周狗熊对味精的比赛。 味精有个fumble return TD。 裁判看录像后无法overturn，
维持TD原判。 味精人本可以踢extra point的。 结果狗熊的Forte受伤，还在场上治疗
， 同时球场上的大屏幕上放新视频证据证明Forte已经down了。 所以，裁判又回去继
续review，然后改判不是放炮。 （如果是在味精主场，估计就没有这个大屏幕回放了
。 绿湾对海鸟那个TD，球场也没回放。有些人正好上厕所在过道的电视转播里看到回
放，以为是INT，结果回座位后发现居然判了TD）
所以，理论上说，狮子的挑战会让楼上的裁判有更多的时间review，从而影响review的
结果，能够从这个非法的挑战中得益。 所以，因为这个犯规，review被取消了。
http://espn.go.com/blog/nfcnorth/post/_/id/49931/dirty-laundry-
None of the video angles available during that period of time showed a clear
view of when Forte's k... 阅读全帖 |
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v*****r
发帖数: 2325 | 50 please explain how to control 着地角度
landing angle approximately = launching angle?
for shorter distance, want larger landing angle
use less club to hit longer distance?
or hit ball hard to get a lot of backspin and let ball balloon up...
i can see that 20-50 yard pitching, san wedge (56*) getter better results than PW. sometimes even open club face a bit. i don't have LW.
for driver and long approach, want smaller landing angle to roll more
词） |
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