b***d 发帖数: 2695 | 1 “某些研究表明这个小时数和近视的risk不相关”,这个原文是这样说的
19世纪,就公认(是说法,不是实验证明)一定的headrest可以预防近视
然而在2000s初期,科学家们开始具体量化分析看书/电脑每周小时数和近视
的关系,结果发现没有关系。
这个光度说最先是2007年发现的,之后才有陆续的其他实验支持或者验证
这个理论。 到现在才8年,每组实验,基本都是3年,所以,我觉得再等
5年,会有更多的相关实验去证实这个学说,当然也有可能推翻它。
至于你说的去decouple dependent factors in an experiment,我觉得是
很难的问题,如果能解决了,再来一篇《Nature》没问题 :) |
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n********5 发帖数: 513 | 2 打算放假带娃们开车旅游,今天朋友给我们的旅游计划中推荐最好带个DVD播放器,省
得他们闹腾和无聊,有啥性价比高的可推荐的?谢谢了。
Boss Audio HIR9BGTA Universal Headrest with Pre-Installed 9" Widescreen TFT
Video Monitor with Built In DVD Player,现在卖205,是DEAL吗? |
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h******r 发帖数: 1578 | 3 2011 Toyota Corolla MSRP
Model - 1838 4-DOOR LE SEDAN Base: $18,445.00
Exterior Color - 0209 BLACK SAND PEARL Installed Options: $1,764.00
Interior Color - FB40 SAND BEIGE/BISQUE/SEPIA Total: $20,209.00
* Base MSRP includes delivery charge
** Prices subject to change without notice
*** Please refer to vehicle Monroney label for final specifications and
pricing
Standard Features for this model
MECHANICAL & PERFORMANCE EXTERIOR
- 1.8L DOHC 16-Valve 4 Cyl Dual VVT-i - Multi-Reflector Halogen Headl... 阅读全帖 |
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p***y 发帖数: 18037 | 4 http://loco-loca.blogspot.com/2009/06/taiwanfromforeignersight.
台湾的爱与寂寞~一位瑞士记者眼中的台湾
以下文章转载自南方电子报,经本人汇整订正及修改编排贴出,此篇可做全文转贴,仅
需列出本站文章连结即可,谢谢合作,感恩阿
原作者∶David Signer
翻译者∶T.Y. (Jade) Lee
德文修正∶颜敏如
和去年(2006)一样,是在完全出乎意料之外的情况下接到他的电话–David Signer,
苏黎世Weltwoche周报国际版的编辑。不同的是,这次不再需要我提供采访名单及有关
台湾的讯息,而是传来一份中文译稿,希望我能代发。
Signer去春在台北采访后,写了篇报导刊登在瑞士德语区,有67年历史,政治立场倾右
的高品质读物「世界周刊」上。约一个月后,该文即被译为荷兰文。我曾写了篇文字对
这份报导做重点介绍。半年后的现在,终于有了中译文的出现,而中译的原委,请看下
面译者自己的说明。
David Signer给我德文原稿的篇名是「Taiwan」,发表时,「Leben im roten Bereich
生活于警戒... 阅读全帖 |
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p***y 发帖数: 18037 | 5 http://us.cnn.com/2014/01/15/travel/10-things-taiwan
10 things Taiwan does better than anywhere else
By Tina Hsiao, for CNN
updated 3:09 AM EST, Wed January 15, 2014
Craving oyster omelets and bubble tea in the middle of the night? Crowded
with street hawkers, the 300 or so bustling bazaars on this tiny island
operate until the small hours. Craving oyster omelets and bubble tea in the
middle of the night? Crowded with street hawkers, the 300 or so bustling
bazaars on this tiny island operate unt... 阅读全帖 |
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g****g 发帖数: 1828 | 6 Camping Checklist (compliments of camping.about.com)
Shelter and Bedding (essentials)
__ tent
__ tarp
__ sleeping bag
__ sleeping pad
__ headrest
Cooking and Dining (optionals)
__ water
__ food
__ cooler
__ camp stove
__ mess kit
__ can opener
__ charcoal
Clothes
__ t-shirts
__ shorts
__ jeans/pants
__ socks
__ shoes/boots
__ camp shoes
__ hat/cap
__ sweater
__ rain poncho
__ underwear
__ s |
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d******g 发帖数: 1728 | 7 1)HP Printer with scan $7
Up to 20 ppm black printing and copying, up to 15 ppm color
1,200 x 1,200 dpi optical resolution scans, 48-bit color
8.5-by-11.7-inch flatbed scan/copy surface
100-sheet drop-down paper tray
USB interface; PC and Mac compatible
Ink jet: HP92 HP93
13.1 x 17.1 x 16 inches
I bought it 1 year ago.Works Great.
2)(New)Netgear ADSL modem $5
New condition,open pack.
Model: DM602
Hardware :Interface Ethernet, USB
3)Computer Desk $8
L: 36 in
W: 15 in
H: 28 in
Material: wood
4)Re... 阅读全帖 |
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g******4 发帖数: 6339 | 8 【 以下文字转载自 Taiwan 讨论区 】
发信人: patsy (patsy), 信区: Taiwan
标 题: 台湾的爱与寂寞~一位瑞士记者眼中的台湾 (zz)
发信站: BBS 未名空间站 (Sat Jan 8 12:50:16 2011, 美东)
http://loco-loca.blogspot.com/2009/06/taiwanfromforeignersight.
台湾的爱与寂寞~一位瑞士记者眼中的台湾
以下文章转载自南方电子报,经本人汇整订正及修改编排贴出,此篇可做全文转贴,仅
需列出本站文章连结即可,谢谢合作,感恩阿
原作者∶David Signer
翻译者∶T.Y. (Jade) Lee
德文修正∶颜敏如
和去年(2006)一样,是在完全出乎意料之外的情况下接到他的电话–David Signer,
苏黎世Weltwoche周报国际版的编辑。不同的是,这次不再需要我提供采访名单及有关
台湾的讯息,而是传来一份中文译稿,希望我能代发。
Signer去春在台北采访后,写了篇报导刊登在瑞士德语区,有67年历史,政治立场倾右
的高品质读物「世界周刊」上。约一个月后,该... 阅读全帖 |
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m*****9 发帖数: 25 | 10 以下东西已经卖了:
Boppy Infant Feeding And Support Pillow With Cover – Pink
Fisher Price Baby Papasan Infant Seat
Tiny Love Gymini Super Deluxe Lights & Music Play Mat
现在还有:
日本产孕妇束缚带 $10:腹围92-102 ————》$5 拿走
Motherhood 孕妇裤 $5: Size 0 Petie; Color - Grey ----》降价成$3
Motherhood 棕色格子孕妇七分裤,Size Large $3;粉色短袖衬衫,Size Large,$3:
家里人买的号码不合适,下过水但没穿过。
Especially For Baby Double Headrest $8: Color – Blue; Original $15.99; In
like new condition. http://www.toysrus.com/product/index.jsp?productId=3591067
Fisher Price ... 阅读全帖 |
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z******t 发帖数: 12 | 11 Large iJOY-Turbo 2 Massage Chair/ Recliner with Human Touch Technology For
SALE (similar products sold on Amazon cost $1000+ with shipping). I bought
it for $1200, now ask for $580 OBO
I had this chair for 2.5 years and it is a very nice company when I get off
work. For those of you who suffer neck and back pains, it is a great chair
that can help you to relieve stress and muscle sore.
Faux-Suede/ Nylon Mesh fabric and Manual hydraulic recline mechanism, with a
cup holder -- good to enjoy a beer... 阅读全帖 |
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B*******s 发帖数: 115 | 13 http://www.rei.com/product/810853/deuter-kid-comfort-iii-child-
The luxurious Deuter Kid Comfort III kid carrier features a light, strong
suspension and ventilated back system that will carry your little one and
accessories in breathable comfort.
* Adjustable, ventilated Aircontact back system reduces perspiration;
Variflex hipbelt bivots at the center, following your natural movements
* Variquick shoulder harness adjusts quickly and easily to fit either
parent's torso length
* Alumi... 阅读全帖 |
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e********c 发帖数: 32 | 14 CAMRY 4-DOOR LE SEDAN, 2005, White, first owner, 69k mileage. Maintained
very well.
Standard Equipment:
MECHANICAL & PERFORMANCE
-2.4L 4CYL DOHC 16V VVT-i SFI Engine
-5-Speed ECT-i Automatic Transmission
-15" Steel Wheels w/P205/65R15 Tires
-Full Size Spare Tire
-Power Assisted Rack & Pinion Steering
SAFETY
-Anti-Lock Brake System(ABS)
-Dr &Fr Pass Advanced Air Bag Sys (SRS)
-Adjustable Headrests for all 5 seats
-3-point Seatbelts w/ALR/ELR Pass Belts
-Child Restraint System (Latch)
EXTERIOR
-H |
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r*******n 发帖数: 61 | 15 2007 Civic LX 4 door sedan Sell by original owner
Excellent condition
Ask for $9,150
•5-speed automatic
•Mileage: 71,300
•Exterior: Silver
•Interior: Gray, cloth
•4 doors Sedan
•All-season tires
•Temporary spare tire
•EPA mileage est. (cty/hwy): 30/40
•Remote power door locks
•Power mirrors
•Heated mirrors
•1 one-touch power windows
•Cruise control
•Cruise controls on steering wheel
•Power steering
•... 阅读全帖 |
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j*********e 发帖数: 17 | 16 【出售】IKEA 电脑椅.$120. Jeff (646)208-7520.
Key features:
*Approved for office use; comfortable to sit on during long working
periods.
*Seating surface in easy care split leather.
*Height adjustable for a comfortable sitting posture.
Adjustable and lockable tilt function for increased stability and
control in different sitting positions.
*Built-in lumbar support; provides extra relief and support for your
back.
*The headrest provides extra support for your head and neck.
*The mesh material of the bac |
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f********r 发帖数: 75 | 17 出售2010 Toyota Matrix
价格:$13,500
物品描述:
2010 Toyota Matrix 第一任车主,无事故,无刮痕
低里程数:31109
Recent work includes premium brakes from Toyota (good for 6k-8k mileage) and
calipers and rotors were also services. Brand new air and cabinet filters
installed.
Carfax (recommends $540 above retail value);
Autocheck (scored 91 compared to 76-82 from similar cars).
Both reports are available upon request.
Main Specs:
1.8L 4-Cyl DOHC Dual VVT-I SFI Engine
4-Speed Automatic Transmission
Front Wheel Drive
MacPherson S... 阅读全帖 |
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z******u 发帖数: 265 | 18 车信息如下,感兴趣的请站内联系。
2007 Volkswagen Passat 2.0 Turbo
Body: 4 Door Sedan
Color: Gray
Miles: 44676
Price: $12,000.00 OBO
Equipment
4 Wheel Disc Brakes, AM/FM/CD, Bucket Seats, Cruise Control, Dual Air Bags,
Fold Down Rear Seat, Leather Seats, Pass Depowered Air, Power Locks, Power
Windows, Rear Defroster, Remote Trunk Lid, Tachometer, Adjustable Headrests,
Anti-Lock Brakes, Center Console, Digital Compass, Electronic Stability,
Heated Mirrors, Intermittent Wipers, Outside Temp Gauge, Power Brakes, Po... 阅读全帖 |
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C***8 发帖数: 374 | 19 Year: 2005
Make: ACURA
Model: TSX
Vehicle Class: COMPACT CARS
Engine Size: 2.4 liters
Number of Cylinders: 4 Cyl
Transmission: Automatic
Drive System: F
Valves per Cylinder: 4
Fuel Type: Plus(87) or PREMIUM(91)
Four Door Interior Volume: 91 ft3
Four Door Luggage Volume: 13 ft3
Transmission: 2MODE CLKUP
Price: $11,500
Year: 2005
Make: ACURA
Mileage: 81,460 miles
VIN: JH4CL96905C026424
Engine: 4 Cyl
Engine Size: 2.4 liters
Transmission: Automatic
Drive: 2WD
Body: Sedan
Exterior Color: Gray
Fuel: G... 阅读全帖 |
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P****t 发帖数: 95 | 21 【 以下文字转载自 Automobile 讨论区 】
发信人: Poirot (真的哦), 信区: Automobile
标 题: 被追尾求教,多谢请轻拍
发信站: BBS 未名空间站 (Wed Jan 22 22:48:47 2014, 美东)
今天下午带着10个月大宝宝一家人在local附近一个大路口right turn lane上yield并
准备右转时候被后面车追尾了。速度不快,冲击感比急刹车略大一些。不过以前从没遇
过类似的事儿,撞击声音也很大,都吓了一跳。宝宝也吓哭了。
刚刚好撞我们那辆车后面就是辆警车,应该全都看见了。警察让我们开到别处,然后让
我们双方交换了驾照和保险。给了我们一人一张空白的collision report自己填好寄给
一个department和fax insurance,也没说别的比如谁负责之类的。我们当时没经验,
而且看警察都在那儿了,也犯傻了。警察说干啥我们就老老实实干啥。结果最后才意识
到自己手里没有警察的信息或者他们的报告,也没有其他目击人。手里现在只有对方的
信息,还有一些现场照片。警车牌照也没拍到,倒是拍到警察的一个远景。
现在就想问这么... 阅读全帖 |
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g********0 发帖数: 15010 | 22 Of course,
"It is the driver’s responsibility should any collision occur" from the
following ..
Q. Can’t cyclists just look into parked cars as
they ride and see if someone is about to open
the door?
A. This can be very difficult. All road users need to
constantly scan the entire roadway for safety.
Checking every parked car for a driver diverts
cyclists’ attention from other roadway hazards.
Also, it is often impossible to see drivers when large
parked vehicles block the view of other parked
ve... 阅读全帖 |
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c*****a 发帖数: 5428 | 26 那个叫headrest
是必须要有的
(dont |
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S********5 发帖数: 753 | 27 最近入了一个Spiderpodium Tablet,主要用作headrest mount,平时也可以当作普通支
架用于电子相框,看 video等等。具体产品信息和图片可以去官网http://www.breffo.com/。 YouTube上也有不少review.
主要优点:轻,flexible, 同时又很rigid,要用力才能扳动每一小节,不会发生自己松动的情况。
缺点:还没发现。
好了,废话少说,上图。 |
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k*****a 发帖数: 823 | 29 坐着没感觉,看上去headrest比靠背位置是比较高,反正我们家没6ft的,没觉得是个
问题。 |
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b*******s 发帖数: 2279 | 30 2门还是4门? car seat没问题,就是如果4门版本,后面的headrest要mod一下,不然
car seat有点顶。 |
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a********2 发帖数: 2561 | 31 补个图,35mph追尾撞击以后的第三排 (不知为啥,贴不上图)。
我从别处看来的消息说,volvo花了6年研发新
座椅。这个新的第三排座椅下面是变形区从而改变受撞击是乘客的受力方向,避免脊柱
的直接伤害。
from Jalopnik
----------------------------------------------------------
The XC90's third row is kind of a big deal. The seats are reenforced to take
whatever makes it through the car's rear-end protection, and they also come
with fixed headrests, seat belts with pyrotechnic pretensioners and
extended curtain airbags as standard. Thanks to all that, this is what the
third row looks like after i... 阅读全帖 |
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e****x 发帖数: 148 | 32 最近在翻附近的cpo 991库存,然后发现一辆神车:
030 - PASM Sport Suspension
221 - Porsche Torque Vectoring Plus (PTV Plus)
250 - Porsche Doppelkupplung (PDK)
423 - 20-inch Carrera S wheel
446 - Wheel center caps with colored Porsche Crest
559 - Window trim in high gloss Aluminum
640 - Sport Chrono Package
653 - Sunroof in glass
672 - Navigation Module
840 - SportDesign steering wheel
911 - Model Designation "911"
A1 - Black
AG - Black standard interior
BASE - 911 Carrera
P06 - Power Sport Seats (14-way)
P37 - BOSE... 阅读全帖 |
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w*******y 发帖数: 60932 | 37 Link:
http://www.amazon.com/dp/B001DIIIH0/
Twin, adjustable carry straps
1500 cubic inch backpack
Features wood arms and a five-position recline
Adjustable and removable headrest
thx 2 lanceman @ FW
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w*******y 发帖数: 60932 | 39 Sylvania 7" Dual Screen Portable DVD Player - $59 + Free Shipping @ Walmart.
com
Link:
http://www.walmart.com/ip/Sylvania-7-Dual-Screen-Portable-DVD-P
The Sylvania 7" Dual Screen Portable DVD Player features two screens and all
the cables you need to entertain the whole back seat. The 7" widescreen TFT
LCD screens and mounting cables fit perfectly on the back of your car's
headrests.
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w*******y 发帖数: 60932 | 40 Philips PD7016/37 7-Inch Portable LCD Dual DVD Player
My first post so go easy.
Lowest price I have seen to date and it not refurbished either.
Got great reviews and you get 2 for $99. Perfect for travelling with kids
on long road trips.
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d**x 发帖数: 1934 | 42 Specific details on the order package include:
- Sport suspension
- Double Spoke (Styling 135M) cast alloy wheels, 18 x 8.0 front, 18 x 8.5
rear;,225/40R-18 front, 255/35R-18 rear performance tires
- M Aerodynamic package
- Matte stainless steel, 35mm dual exhaust pipes
- High-gloss shadowline trim
- 8-way power front sport seats with 2-way manual headrests and thigh
support; 3-driver memory for exterior mirror and seat positions; automatic
tilt-down of passenger’s side-view mirror when vehicle |
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