d*b 发帖数: 21830 | 1 I-131是作为carcinogenesis研究用的,研究的是low dose long term biological
effect,不是用来作为nuclear test的tracer的。美国的很多report的I-131也不是直接
测量的结果,而是根据示踪元素的丰度计算的。因为I-131不是airborne,是通过地下水
-grass-奶这一途经传播的。
你他妈的把I-131拿出来,用这个来标度各地由核爆炸引起的辐射,感觉你们台湾因为
没有核武器,连核裁军的一些基本概念都不清楚。测量核污染需要测airborne的
particle. 这样才能第一时间知道分布。你看你他妈的I-131才nano ci的范围,人土鳖
的测量都mCi/m了。数量级根本不是一个层次的。
你这种白痴做千年讲死也不是没有原因的。
再说一边,白痴!
But
Eastern |
|
d*b 发帖数: 21830 | 2 废林你把I-131当成核爆炸的tracer,说明你根本没学过核物理。你这种搞nano的物理博
士其实是只知道烤炉子的废博士, |
|
|
k**********i 发帖数: 8706 | 4 。。。
那种子弹叫曳光弹tracer,指示目标、观察弹道用
北约机枪标准是每4发普通弹+1发曳光弹 |
|
B*D 发帖数: 5016 | 5 好像是spotter
Left to right, rear: Mk211, Spotter, Silver tip (Armor Piercing Incendiary),
Blue tip (Incendiary), Black tip (Armor Piercing), SLAP-T, SLAP, Tracer,
and Ball. |
|
o******e 发帖数: 1761 | 6 我在伊拉克的combat load是 7个M16/M4弹夹(30发), tracer 和普通子弹比例是1:
3-1:4,根据需要排列。
然后3个M9 弹夹(15发) 4个手雷。
游戏和真实还是有区别的。。。 |
|
o******e 发帖数: 1761 | 7 我在伊拉克的combat load是 7个M16/M4弹夹(30发), tracer 和普通子弹比例是1:
3-1:4,根据需要排列。
然后3个M9 弹夹(15发) 4个手雷。
游戏和真实还是有区别的。。。 |
|
t*****a 发帖数: 5180 | 8 【 以下文字转载自 Military 讨论区 】
发信人: takaoka (高岡同志), 信区: Military
标 题: Re: 光荣的第3突击集团军步兵第150师团军旗
发信站: BBS 未名空间站 (Tue Mar 8 15:31:19 2016, 美东)
波斯和日耳曼同种,吾信矣。
前天游泳,跳下来一绝色波斯美女比着劲的游,叔被其美色震得神魂颠倒,下面有了反
应增加了阻力,眼看追不上她的速度。
恍惚间仿佛回到了越南前线,头上米军飞机呼啸而过,14.5mm高机的tracer rounds漫
天飞,100毫米和85毫米高炮有节奏的轰鸣,米军的750lb炸弹落地后沉闷的爆炸声,空
中中了37mm高炮炮弹,熊熊燃烧坠地的米军UH1直升机, 和人民军黄侦察排长回头对我
怒目而视, "你麻痹的找死!"时候的牛卵子眼睛。
俺一河南农村初中毕业的穷孩子,有幸投身先主席领导的伟大的东亚人民的解放战争,
直接参加了第二次印支战争的对空战,是党把俺培养成人,教育成信号和控制的专家,
是军队把俺的身体和鸡巴练得如钢铁般坚硬,俺是先主席,共产党的死忠,是邓矮贼,
先脓党的死敌。
后悔77年的2.... 阅读全帖 |
|
j*********i 发帖数: 46 | 9 http://online.wsj.com/article/SB124407361243083255.html
What I Saw at Tiananmen
China will be a modern country when it no longer fears the memory of
June 4.
By CLAUDIA ROSETT
It's now 20 years since I ran through a cross-fire of tracer bullets,
heading into Beijing's Tiananmen Square in the early hours of June 4 to
witness the end of the uprising in which millions of Chinese, in the spring
of 1989, peacefully seized control of their own capital and demande |
|
c*****r 发帖数: 418 | 10 这个凶手很聪明,从头到尾都没有用Tracer。 |
|
p***y 发帖数: 87 | 11 reliable car, 低中档
Acura integra, 89-90; legend, 89
Bmw 3-series, 89
Cadillac deville, 89;eldorado, 89
Eagle summit wagon, 92
Geo tracker, 91-92; prizm, 92
Honda accord, 89-90; crx, 91; civic, 91-92; prelude, 90
Isuzu pickup, 92
Mazda 323, 92-93; 626 90-91; 929, 89; mx-6, 91; pickup 2WD, 91-92; Protege, 92
Mercury tracer , 92
Mitsubishi galant, 91
Nissan Pickup 2WD, 89; Maxima, 89(a/t only); sentra , 92; stanza, 90-91
Plymouth Colt vista wagon , 92
Pontiac bonneville, 89
Suzuki sidekick, 91
Toyot |
|
p***y 发帖数: 87 | 12 reliable car, 低中档
Acura integra, 89-90; legend, 89
Bmw 3-series, 89
Cadillac deville, 89;eldorado, 89
Eagle summit wagon, 92
Geo tracker, 91-92; prizm, 92
Honda accord, 89-90; crx, 91; civic, 91-92; prelude, 90
Isuzu pickup, 92
Mazda 323, 92-93; 626 90-91; 929, 89; mx-6, 91; pickup 2WD, 91-92; Protege, 92
Mercury tracer , 92
Mitsubishi galant, 91
Nissan Pickup 2WD, 89; Maxima, 89(a/t only); sentra , 92; stanza, 90-91
Plymouth Colt vista wagon , 92
Pontiac bonneville, 89
Suzuki sidekick, 91
Toyot... 阅读全帖 |
|
b***m 发帖数: 6 | 13 Reliable used cars
Less than $8,000
Ford Escort '97-99 • Ranger (2WD) '94-96
Geo Prizm '94-97 • Tracker 94-96
Honda Civic '94-95
Mazda B-Series (2WD) '94-95 • MX-5 Miata '94 • Protegé '96-97
Mercury Tracer '97-98
Nissan Altima '94 • Pickup '94 • Sentra '96
Subaru Impreza '94-95 • Legacy '94
Suzuki Sidekick '94-96
Toyota Corolla '94-95 • Tercel '94-96
$8,000–$10,000
Acura Integra '94
Buick Century '97
Chevrolet Lumina '98 • Prizm '98
Dodge Str |
|
m**j 发帖数: 14 | 14 hoho
从 consumer reports 找到这几个
Ford Escort
Ford F-150 (2WD)
Geo/Chevrolet Prizm
Lincoln Town Car
Mazda Millenia
Mazda MX-5 Miata
Mazda Protegé
Mercury Tracer
Saturn S-Series
Saab 9-5
好像大部分还都是福特的
剩下的满眼放过去都是三大名车了
也难怪它们的旧车卖得贵,唉 |
|
m**j 发帖数: 14 | 15 大家看看型号了
价格仅供参考了
Listed by price group; within groups, by make, model, and year. Price ranges
are what you'd pay for a typically equipped car with average mileage.
Less than $8,000
Ford Escort '97-99 ? Ranger (2WD) '94-96
Geo Prizm '94-97 ? Tracker 94-96
Honda Civic '94-95
Mazda B-Series (2WD) '94-95 ? MX-5 Miata '94 ? Protegé '96-97
Mercury Tracer '97-98
Nissan Altima '94 ? Pickup '94 ? Sentra '96
Subaru Impreza '94-95 ? Legacy '94
Suzuki Sidekick '94-96
Toyota Corolla '94-95 ? Tercel '94-96
$8, |
|
s**********l 发帖数: 66 | 16 倒入空调染色剂(AC tracer dye,七块一瓶)到管道里,然后运行一下AC很容易就可
以看到管道哪里漏了。
我家也是ford。才5,6年的车,空调就不行了。自己加的freon,现在可以用,有两三个
星期了,怎么知道freon是不是有漏或管道问题呢?
★ Sent from iPhone App: iReader Mitbbs 7.56 - iPad Lite |
|
S***P 发帖数: 335 | 17 我来猜一猜
escort/tracer
偶的95年 escort, 01年2900买下。 多年来普通维护,换机油,轮胎,coolant有点漏,
要定时加。
现在160K了,最近换了前bumper (小车祸,不换没法开上街),顺便换了 CV axle (转
向有噪音),接着开,就是引擎声音大, 忍了。 |
|
c**********o 发帖数: 359 | 18 最近版里有关于主动安全的争论,很有意义。主动安全和防御性驾驶都很重要。当然,
被动安全也是关键因素,只不过这个属于只怕万一的范畴,遇到的可能性小很多。主动
安全和防御性驾驶相对而言用到的概率大得多。就聊聊我自己20多年开车亲历的车祸吧。
刚到美国第一个车,Pontiac Grand Am。典型美国车,两门,有天窗,电动窗,六缸,
带定速巡航。车门超重,行驶平稳,动力澎湃,高速上跑很爽。小毛病极多,买的旧车
了,定速巡航两个月就没用了,电动窗也开不了(还好不是关不了),车灯老坏,很烦。
第一次车祸,雨天等红灯,被一个小civic追尾,后bump一点小痕,civic前脸全毁,
teenager司机。只拿到150刀的赔付,实在没啥事。
第二次车祸,60麦速度,对方teenager司机闯红灯,急刹车,左打轮,撞对方右侧c柱
。对方是Oldsmobile Skylark。两车都掉了180度的头。没有气囊,安全带从左肩锁骨
到右肋下勒出一道乌青。那时候年轻,居然撑住没去医院。安全带救了我。我车total
了,本来也不值钱。
第二个车,Mercury Tracer,手动5速,4缸两门掀背。没出大事,... 阅读全帖 |
|
发帖数: 1 | 19 驾驶习惯安全预判意识不好。
[在 chenyangxiao (newcomer) 的大作中提到:]
:最近版里有关于主动安全的争论,很有意义。主动安全和防御性驾驶都很重要。当然
,被动安全也是关键因素,只不过这个属于只怕万一的范畴,遇到的可能性小很多。主
动安全和防御性驾驶相对而言用到的概率大得多。就聊聊我自己20多年开车亲历的车祸
吧。
:刚到美国第一个车,Pontiac Grand Am。典型美国车,两门,有天窗,电动窗,六缸
,带定速巡航。车门超重,行驶平稳,动力澎湃,高速上跑很爽。小毛病极多,买的旧
车了,定速巡航两个月就没用了,电动窗也开不了(还好不是关不了),车灯老坏,很
烦。
:第一次车祸,雨天等红灯,被一个小civic追尾,后bump一点小痕,civic前脸全毁,
:teenager司机。只拿到150刀的赔付,实在没啥事。
:第二次车祸,60麦速度,对方teenager司机闯红灯,急刹车,左打轮,撞对方右侧c柱
:。对方是Oldsmobile Skylark。两车都掉了180度的头。没有气囊,安全带从左肩锁骨
:到右肋下勒出一道乌青。那时候年轻,居然撑住没去医院。安全... 阅读全帖 |
|
m*r 发帖数: 37612 | 20 talk this to ups rep, they will transfer you to tracer department.
they will investigate it, and within 8 days, you should receive a call from
them and they give you a claim form, you can receive the coverage up on your
insurance value. if you didn't buy insurance, then up to $100 value |
|
m****u 发帖数: 370 | 21 对的,UPS明确说,让shipper给他们打电话file a tracer,还说unfortunately,我不
可以,非要shipper这么做。 |
|
l*******3 发帖数: 478 | 22 每次查状态就是on vehicle for delivery today, 就是没有显示deliveried....联系
卖家,卖家联系了ups的tracer, ups 电话我,ups大叔也亲自登门,东西就是找不到了
。卖家说退钱给我,但是要等UPS调查结束之后才可以。UPS大叔来的时候,说他把东西
留在front door了。但是就是没有啊。我签了一个东西没有收到的表。那个表上的信息
说:东西留在front door了,但是 我没有收到。
今天UPS的人又给我打电话,说:东西留在front door了,我同意东西lost了,那就是
被人steal了。要我去local police claim东西丢了,然后把invoice fax给他们。给我
留下了fax的号码。我家没有fax machine,我试着问他可以邮寄或者email给他?他态度
很不好的回我一句:let someone else do that for you. 本来我没那么反感,挂了电
话我突然很生气:是我东西丢了,一个月了,卖家还没有退钱给我,你ups居然还要我
找警察。谁知道你UPS把我的包裹弄到哪里去了。我哪有那么多... 阅读全帖 |
|
z****9 发帖数: 2484 | 23 ups就是这样的。垄断公司,没办法。这事情你找seller,seller不管找信用卡。
每次查状态就是on vehicle for delivery today, 就是没有显示deliveried....联系
卖家,卖家联系了ups的tracer, ups 电话我,ups大叔也亲自登门,东西就是找不到了
。卖家说退钱给我,但是要等UPS调查结束之后才可以。UPS大叔来的时候,说他把东西
留在front door了。但是就是没有啊。我签了一个东西没有收到的表。那个表上的信息
说:东西留在front door了,但是 我没有收到。
今天UPS的人又给我打电话,说:东西留在front door了,我同意东西lost了,那就是
被人steal了。要我去local police claim东西丢了,然后把invoice fax给他们。给我
留下了fax的号码。我家没有fax machine,我试着问他可以邮寄或者email给他?他态度
很不好的回我一句:let someone else do that for you. 本来我没那么反感,挂了电
话我突然很生气:是我东西丢了,一个月了,卖家... 阅读全帖 |
|
l*******3 发帖数: 478 | 24 kmart的东西没收到。两个包裹,一个状态上显示delivered了,一个一直是out for
delivery, ups的人来我家调查。大叔说放在我家门口了,我同意一个delivered了,但
是我没有收到,签了一个receipt,另一个包裹UPS来调查的大叔没有提,我问了,他也
不知道啥情况。现在kmart说UPS tracer results show that delivery to the Ship
to address requested was confirmed on this order,所以不能退钱给我。真心请教
我要怎么办?谢谢大家。 |
|
a*****n 发帖数: 14370 | 25 call usps, open tracer
这个情况基本上是留了notice给病人去取,病人没看到notice
pacakge还在local post office。
222
,嘴唇薄,牙齿利,口气清新,皮肤华润,脸皮厚实,摸得准人心,看得透世情,掌控
得局面。 |
|
x*******1 发帖数: 4787 | 26 What shall i tell USPS guy? what is tracer?
That stupid patient already went to postal office with tracking, why postal
office guy did not give him the pacakage but simply said delivery attempted.
Thnx, pal |
|
f***s 发帖数: 30 | 27 之前没提过让我做实验的事
我来这么久一直都在做模拟的
而且我根本没有任何经验
我从来都没想到这么高难度的实验他们会让外行去做,这得要多粗糙多鲁莽?
老板说让我跟一个phd学怎么做(用tracer试试),然后学会了就让我去做那些实验
我觉得很恐怖 |
|
发帖数: 1 | 28
Download pdf published by SfN (Chapter from 'The History of Neuroscience in
Autobiography, Volume 8' edited by Larry R. Squire)
Yuh-Nung Jan's CV
Lily Jan's CV
Yuh-Nung Jan and Lily Jan
Birth
Family History and Growing Up
National Taiwan University
The Hiking Trip to Shitou in the Spring of 1967
Graduate School Application
Graduate Study at Caltech (1968锟974)
Seymour Benzer Lab (1974锟977)
Steve Kuffler锟絪 Lab at H... 阅读全帖 |
|
D**********s 发帖数: 3139 | 29 最好问装喇叭的人,用wire tracer麻烦 |
|
s*********t 发帖数: 1663 | 30 speed tracer,测一侧每个action的消耗时间与资源 |
|
x***y 发帖数: 633 | 31 来自主题: JobHunting版 - RF 面经 Congradulations!
2. For the tracer problem, does that require coding? The idea should be
simple. Sort by the start the time first, and scan them in the reverse order
while inserting the value into a sorted strucutre. (But what structure to
use to guarantee the logn insertion time, red-black tree, avl tree (a little
tricky to code)
5. One Observation is that if number A is poped out, and then later number B
is poped out, if A>B, then all the values between A and B that are still in
the queue shou... 阅读全帖 |
|
x***y 发帖数: 633 | 32 来自主题: JobHunting版 - RF 面经 Congradulations!
2. For the tracer problem, does that require coding? The idea should be
simple. Sort by the start the time first, and scan them in the reverse order
while inserting the value into a sorted strucutre. (But what structure to
use to guarantee the logn insertion time, red-black tree, avl tree (a little
tricky to code)
5. One Observation is that if number A is poped out, and then later number B
is poped out, if A>B, then all the values between A and B that are still in
the queue shou... 阅读全帖 |
|
s******n 发帖数: 179 | 33 PHD即将毕业。专业是ECE device方向的,research主要做graphene和硅的集成,以及
各种device应用。组很小,所以几乎全套的工作都是我做的。做过fabrication,
characterization,modeling,reliability。比较懂device physics 和 fabrication
process。
另外,有过两次暑期实习经验。全在半导体公司。一次做process engineering,主要
是CMP modeling。第二次是device engineering,做device design,layout,测试。
主要是digital & analogy CMOS 和 BJTdevice,还有power device。
我个人学习能力比较强,基本上手都比较快。本科是学物理的,PHD转到ECE,快速上手
,4年多点,就把PHD搞定。journal和conference 一共10几篇。很多东西都是自学的,
所以个人能力请放心。
真心求refer。各大/小半导体公司。technology development的工作,最好是device... 阅读全帖 |
|
g*****9 发帖数: 4125 | 34 turn off the power at the breaker (if not sure, turn off more or all) to be
safe, buy a wire tracer or you can make one yourself like in this video:
http://www.youtube.com/watch?v=BLMg_cq25P8
Trace your wires in question first, draw a diagram, so we don't have to
guess.
了。 |
|
d*********1 发帖数: 443 | 35 回家再次试了试电闸,现在所有的全部在ON位置,厨房另外一个灯还是不亮,看来是真
的短路了,准备去买个wire tracer, 如果还是搞不定的话就只能花钱请人来做了。 |
|
y***j 发帖数: 11235 | 36 http://en.wikipedia.org/wiki/Cobalt-60
As a tracer for cobalt in chemical reactions
Sterilization of medical equipment.[6]
Radiation source for medical radiotherapy.[7]
Radiation source for industrial radiography.[7]
Radiation source for leveling devices and thickness gauges.[7]
Radiation source for pest insect sterilization.[8]
As a radiation source for food irradiation and blood irradiation.[6]
As a radiation source for laboratory use.
以前国内玩儿过比较大型的,一个很大的仓库似的东西,然... 阅读全帖 |
|
|
s*****g 发帖数: 180 | 38 ECT is sort of bone scan.Usually 99mTc-MDP would be used as a radio-tracer.
It is actually sensitive to bone metastasis. Sometime a PET scan using 18F-
sodium fluoride could also be helpful.
Clear about the diagnosis (the staging of the cancer) is the first step!
Herceptin is an anti-HER2 monoclonal antibody. SERM will be applied to deal
with ER + tumors. |
|
l*h 发帖数: 4124 | 39 there is little to believe in your posted history. this is not your fault,
but rather showing the lack of training of the "doctors" in China.
i am doubtful about the "急性胰腺炎." if it was diagnosed by B超 as you said
, the pancreas would have had severe damage to be unequivocally imaged by B
超.
CA19-9 is neither sensitive nor specific. it doesn't give you much clue as
to where to look.
as for PET/CT, what purpose do you want it to serve? which tracer are you
going to use?
You need to go back to the ... 阅读全帖 |
|
d***3 发帖数: 651 | 40 both federal and state tax return, 一共大概500美金,猜测是原来的美国人同屋偷
的,刚
签了state dept. of revenue的affidavit,IRS也答应put a tracer on the cashed
check,州里的要120天调查,federal的要4 to 6 weeks
请问版上哪位还有类似的经验,这期间除了等调查结果,我还需要干点什么? |
|
A*T 发帖数: 4820 | 41 我靠,这都行。。。等吧
both federal and state tax return, 一共大概500美金,猜测是原来的美国人同屋偷
的,刚
签了state dept. of revenue的affidavit,IRS也答应put a tracer on the cashed
check,州里的要120天调查,federal的要4 to 6 weeks
请问版上哪位还有类似的经验,这期间除了等调查结果,我还需要干点什么? |
|
l*******3 发帖数: 478 | 42 每次查状态就是on vehicle for delivery today, 就是没有显示deliveried....联系
卖家,卖家联系了ups的tracer, ups 电话我,ups大叔也亲自登门,东西就是找不到了
。卖家说退钱给我,但是要等UPS调查结束之后才可以。UPS大叔来的时候,说他把东西
留在front door了。但是就是没有啊。我签了一个东西没有收到的表。那个表上的信息
说:东西留在front door了,但是 lost了。
今天UPS的人又给我打电话,说:东西留在front door了,我同意东西lost了,那就是
被人steal了。要我去local police claim东西丢了,然后把invoice fax给他们。给我
留下了fax的号码。我家没有fax machine,我试着问他可以邮寄或者email给他?他态度
很不好的回我一句:let someone else do that for you. 本来我没那么反感,挂了电
话我突然很生气:是我东西丢了,一个月了,卖家还没有退钱给我,你ups居然还要我
找警察。谁知道你UPS把我的包裹弄到哪里去了。我哪有那么多... 阅读全帖 |
|
|
k**n 发帖数: 6198 | 44 "Rivals though we historically are, I feel a bit sorry for the large segment
of the Houston population that has not lost their collective minds over
this issue. All they want is to have the same common-sense protections as
Dallas, Fort Worth, El Paso, San Antonio, countless other major American
cities and nearly half the states in the U.S.
They want the same basic non-discrimination guidelines that many major
employers, tour promoters and relocation consultants expect in the places
they do busin... 阅读全帖 |
|
|
h*a 发帖数: 142 | 46 关键是lenovo 客服也知道丢了,ups 网站上也更新说tracer claimed.
问题是lenovo 客服也太赖皮了,给我感觉整个是在敷衍,敷衍不过就道歉,道歉不过
就欺骗。 |
|
l*******3 发帖数: 478 | 47 每次查状态就是on vehicle for delivery today, 就是没有显示deliveried....联系
卖家,卖家联系了ups的tracer, ups 电话我,ups大叔也亲自登门,东西就是找不到了
。卖家说退钱给我,但是要等UPS调查结束之后才可以。UPS大叔来的时候,说他把东西
留在front door了。但是就是没有啊。我签了一个东西没有收到的表。那个表上的信息
说:东西留在front door了,但是 lost了。
今天UPS的人又给我打电话,说:东西留在front door了,我同意东西lost了,那就是
被人steal了。要我去local police claim东西丢了,然后把invoice fax给他们。给我
留下了fax的号码。我家没有fax machine,我试着问他可以邮寄或者email给他?他态度
很不好的回我一句:let someone else do that for you. 本来我没那么反感,挂了电
话我突然很生气:是我东西丢了,一个月了,卖家还没有退钱给我,你ups居然还要我
找警察。谁知道你UPS把我的包裹弄到哪里去了。我哪有那么多... 阅读全帖 |
|
b****n 发帖数: 546 | 48 有个从中国发来的包裹,都一个月了,还显示在海关。请问哪位神医遇到过类似情况么
?让UPS发了个tracer, 仍然没有回音。
不知道海关有没有相关的查询网站,或者联系电话去查问?谢谢! |
|
f******t 发帖数: 478 | 49 http://www.bloomberg.com/news/2013-02-25/radian-to-sell-shares-
Radian Group Inc. (RDN) said it is issuing shares and convertible notes as
the company boosts capital for its unprofitable mortgage insurance business.
The insurer has begun offering as many as 30 million shares of common stock
and $200 million in notes, Philadelphia-based Radian said today in a
statement.
By Zachary Tracer - Feb 25, 2013 4:20 PM CT
这是昨天的消息,今天理应暴跌才对?哪位大牛给解释解释? |
|
f******t 发帖数: 478 | 50 http://www.bloomberg.com/news/2013-02-25/radian-to-sell-shares-
Radian Group Inc. (RDN) said it is issuing shares and convertible notes as
the company boosts capital for its unprofitable mortgage insurance business.
The insurer has begun offering as many as 30 million shares of common stock
and $200 million in notes, Philadelphia-based Radian said today in a
statement.
By Zachary Tracer - Feb 25, 2013 4:20 PM CT
这是昨天的消息,今天理应暴跌才对?哪位大牛给解释解释? |
|