J********i
发帖数: 50662 | 1 http://www.businessweek.com/news/2011-03-17/japan-nuclear-disas
黑幕很多，事情大条了
By Jason Clenfield
March 18 (Bloomberg) -- The unfolding disaster at the Fukushima nuclear
plant follows decades of falsified safety reports, fatal accidents and
underestimated earthquake risk in Japan’s atomic power industry.
The destruction caused by last week’s 9.0 earthquake and tsunami comes less
than four years after a 6.8 quake shut the world’s biggest atomic plant,
also run by Tokyo Electric Power Co. In 2002 and ... 阅读全帖 |
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t***u
发帖数: 20182 | 2 Scientists discover a fish they name “dracula.” What’s the origin of the
word, and does the fish sleep in a coffin?
October 13, 2010 No CommentsShare
Scientists recently released a list of new species that were discovered in
the Greater Mekong Region, which comprises parts of Cambodia, Laos, Myanmar,
Thailand, Vietnam, and China.
One of the more peculiar species on the list is a translucent fish that
scientists call “dracula.” The fish actually was first found in 2009, in a
fish tank in Britain,... 阅读全帖 |
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l*b
发帖数: 4369 | 3 科普一下吧
黄种人和白种人的一个重要生理区别，就是头盖骨的形状。从顶上看，蒙古种人的头骨
呈圆形，而高加索种人呈椭圆形。这是蒙古种人在进化树上更为先进的明显例证。
Montagu就说过，“The Mongoloid skull has proceeded further than in any other
people.”他进一步列举了蒙古种人相对高加索种人的特点：Larger brain, larger
braincase, broader skull, broader face... later eruption of full dentition (
except second and third molars), less hairy, fewer sweat glands, fewer hairs
per square centimeter [and] long torso"这些都是人类学公认的进化上更先进的特
点。
现在很多人追求的“好看”，包括小脸，大眼睛双眼皮（无蒙古褶），长腿短躯干，以
及男人身上较为浓密的毛发，从人类学角度来看，都是进化树上较为原始的特征。只不
过由... 阅读全帖 |
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c*****g
发帖数: 4747 | 4 其实这个短片我3年前就看过了，制作者是名古屋设计专业学生的毕业作品，当时转给
了办公室里差不多所有的非日本同事。短片非常幽默，一点也不枯燥，画面配音都相当
有趣。
做为在日本工作过几年的我，我可以说这个短片描述的日本相当精准深刻。
http://www.youtube.com/watch?v=Au0Ue7qCy6k
附短片全文
Japan is a small country located in east Asia. The population is around 130,
000,000 (one hundred and thirty million) people. The total world population
is 6,800,000,000 (six point eight billion), which means that roughly 2 in
every 100 people are Japanese. Japan's land area measures 378,000 (three
hundred and seventy-eight thousand)... 阅读全帖 |
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c*****g
发帖数: 4747 | 5 其实这个短片我3年前就看过了，制作者是名古屋设计专业学生的毕业作品，当时转给
了办公室里差不多所有的非日本同事。短片非常幽默，一点也不枯燥，画面配音都相当
有趣。
做为在日本工作过几年的我，我可以说这个短片描述的日本相当精准深刻。
http://www.youtube.com/watch?v=Au0Ue7qCy6k
附短片全文
Japan is a small country located in east Asia. The population is around 130,
000,000 (one hundred and thirty million) people. The total world population
is 6,800,000,000 (six point eight billion), which means that roughly 2 in
every 100 people are Japanese. Japan's land area measures 378,000 (three
hundred and seventy-eight thousand)... 阅读全帖 |
|
r*****r
发帖数: 630 | 6 【 以下文字转载自 Travel 讨论区 】
发信人: rambler (漫步人生路), 信区: Travel
标 题: 请问delta随身行李问题
发信站: BBS 未名空间站 (Thu Dec 23 21:38:39 2010, 美东)
可不可以115箱子以外再带一个crumpler7百万相机包？
很久没出门了。谢谢
Carry-on Baggage
Our goal is to provide you with a comfortable and seamless travel
experience. To improve onboard efficiency, we ask that you follow our
carry-on baggage policy as outlined below.
You may carry on one bag and one personal item at no charge. Please note
that all items must easily fit into the overhead bin or under the se... 阅读全帖 |
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n**b
发帖数: 13203 | 7 "
The new 40mm f/2.8 pancake lens is less than 1 centimeter thick and my
understanding is that it will work only with the new K-01 body
" |
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r***v
发帖数: 12658 | 8 把meter看成centimeter了，或者填的Feet，其实应该是Meter |
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y****i
发帖数: 2108 | 11 你以为这是哪一年？2012年2月8号（昨天）刘教授里远的博客。
留心一下后面的留言，大部分都是鼓掌欢呼的。
真的是生物的多样性啊。
http://creato.blog.sohu.com/203011890.html
-------------------------------
最新：朱巨龙先生发表重要评论（详见评论帖），痛批流氓匪首傅德志妖言邪论，颂赞
科学真相，振聋发聩，入木三分！（2012－2－08）
＝＝＝科学的胜利，才是真正的胜利！＝＝＝
－－－－是的，我们胜利了!两篇国际水平的英文论文，科学揭示了周照虎为活体虎和
立体虎的真相，无情剥开了年画虎为抄袭周照虎的人工合成怪物虎的丑陋面目。向全世
界宣布，大巴山华南虎没有灭绝，周正龙没有造假！科学的胜利，才是真正的胜利！（
2012－2－08）
本人第二篇虎照研究及野外考察论文已经在国际英文杂志－－《生物多样性杂志》
2011年第4期发表（Biodiversity Journal. Decemember, 2011 2(4):161-220）。一
方面，再次提供强有力的证据证明周照虎是... 阅读全帖 |
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s********2
发帖数: 763 | 12 【 以下文字转载自 Military 讨论区 】
发信人: lopt (好好学习天天向上), 信区: Military
标 题: 美国GG大JJ的神话破灭了
发信站: BBS 未名空间站 (Thu Jul 18 01:48:03 2013, 美东)
http://www.businessinsider.com/new-study-on-penis-size-2013-7
“The average American man's penis is 5.6 inches (14.2 centimeters) long
when erect, a new survey of 1,661 men finds.”
“The study found that other characteristics of a man, such as his race or
orientation, weren't good predictors of his member's size.”
所谓美国GG大JJ，wsn小JJ，其实都是外F造出来的谣言。因为她们嫁的白垃圾，怎么看
怎么垃圾，各方面全方位的垃圾。为... 阅读全帖 |
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r*****e
发帖数: 1196 | 13 c.c == cubic centimeter yah ...just kidding :)
i told you guys there is a "xi" in my name. but americans can not
properly pronouce it. they always say it like "she".
one day, a friend of mine met another friend of mine.
A: I just saw "xi".
B hesitated for a while, then he realized A was talking about me.
Later when B met me, he told me the story. He said "I couldn't believe
A made such a mistake, using 'i just saw she' instead of 'i just saw
her' "
so later they all called me C...then c.c. : |
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D*********t
发帖数: 370 | 14 Once upon a time, by the Western Lake,
Egged by my mother, I went to a blind date.
My date looked like a migrant worker
Of 170? But he's two centimeters shorter.
He said he'd made a typing mistake,
Hoping thick-soled shoes could compensate.
As for his hobby, he enjoyed hill-top tea,
Or whatever else that comes with low fee…
Nevertheless, my date became my hubby,
Now drinking tea together, we manage to be happy.
大，神情迷茫ws，身穿褪色起皱的红色t shirt，下穿深蓝色化纤西装裤，脚蹬一双超
大号的棕色登山鞋，目光游离，直接和我进门吃饭。。。。
游西湖，他走得飞快，我新买... 阅读全帖 |
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H********g
发帖数: 43926 | 15 Speaking of time, just how long should it take—theoretically—for windows
to thicken to any observable extent? Many years ago, Dr. Chuck Kurkjian told
me that an acquaintance of his had estimated how fast—actually, how slowly
—glasses would flow. The calculation showed that if a plate of glass a
meter tall and a centimeter thick was placed in an upright position at room
temperature, the time required for the glass to flow down so as to thicken
10 angstrom units at the bottom (a change the size of... 阅读全帖 |
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c**i
发帖数: 6973 | 16 Michael Wines, Once Banned But Now Pampered, Dogs Reflect China’s Rise. New
York Times, Oct. 25, 2010 (title in the print).
http://www.nytimes.com/2010/10/25/world/asia/25dogs.html?_r=1&scp=1&sq=china%20dogs&st=cse
Quote:
"Centuries ago, China’s elite kept dogs as pets; the Pekingese is said to
date to the 700s, when Chinese emperors made it the palace dog — and
executed anyone who stole one.
"In 1994, Beijing officials relaxed their no-dog policy to “severely
restrict” dogs; in 2003, it was cha... 阅读全帖 |
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l**t
发帖数: 6971 | 17 【 以下文字转载自 Military 讨论区 】
发信人: lopt (好好学习天天向上), 信区: Military
标 题: 美国GG大JJ的神话破灭了
发信站: BBS 未名空间站 (Thu Jul 18 01:48:03 2013, 美东)
http://www.businessinsider.com/new-study-on-penis-size-2013-7
“The average American man's penis is 5.6 inches (14.2 centimeters) long
when erect, a new survey of 1,661 men finds.”
“The study found that other characteristics of a man, such as his race or
orientation, weren't good predictors of his member's size.”
所谓美国GG大JJ，wsn小JJ，其实都是外F造出来的谣言。因为她们嫁的白垃圾，怎么看
怎么垃圾，各方面全方位的垃圾。为... 阅读全帖 |
|
i******e
发帖数: 171 | 18 Science, Vol 309, Issue 5741, 1662-1663 , 9 September 2005
News of the Week
EVOLUTION:
Are Human Brains Still Evolving? Brain Genes Show Signs of Selection
Michael Balter
We humans are proud of our big brains, and rightly so. Averaging 1350 cu
bic centimeters (cc), the human brain is proportionally larger than that
of any other animal. Its highly advanced cognitive powers have spurred
us to create art, build cities, and send representatives of our species
into space. Just why natural selection b |
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r****y
发帖数: 26819 | 19 cubic centimeter
micro liter
是吧？ |
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b*****l
发帖数: 9499 | 20 cc = cubic centimeter，1 立方厘米。
ml = milliliter, 1 毫升。
1 升 = 1000 毫升 -- 这个是 milli 的定义，千分之一的意思。
1 升 = 1 立方分米 = （10 厘米）^3 = 1000 立方厘米 = 1000cc
所以，1ml = 1cc。
加油哈，再过两年，你就跟小河马同班了。
具足。” |
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g****d
发帖数: 3461 | 21 This book is simply hilarious.
"All of this provides a clue as to why your friend's penis looks so alarming.
Among primates as among insects, it is a rule of thumb that in species where
females consort with one male at a time, penises are small and uninteresting.
I mean, take the gorilla - a huge guy with a little teeny weenie. A male
gorilla
can weight 210 kilos, but his penis is a measly five centimeters long and
entirely
devoid of knobs and spikes. The Argentine lake duck puts him into sham |
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c****t
发帖数: 19049 | 22 By Jennifer Welsh
updated 7/3/2011 8:19:36 PM ET
Share
Print
Font:
Ice sheets simmering in warmer ocean waters could melt much quicker than
realized. New research is suggesting that as oceans heat up they could erode
away the ice sheets much faster than warmer air alone, and this interaction
needs to be accounted for in climate change models.
"Ocean warming is very important compared to atmospheric warming, because
water has a much larger heat capacity than air," study researcher Jia... 阅读全帖 |
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m*********y
发帖数: 1735 | 23 谢谢了啊！！
http://www.sciencemag.org/cgi/content/abstract/science.1191776
Science DOI: 10.1126/science.1191776
Micro-Optical Sectioning Tomography to Obtain a High-Resolution Atlas of the
Mouse Brain
Anan Li,* Hui Gong,* Bin Zhang,* Qingdi Wang, Cheng Yan, Jingpeng Wu, Qian
Liu, Shaoqun Zeng, Qingming Luo
The neuroanatomical architecture is considered to be the basis for
understanding brain functions and dysfunctions. However, existing imaging
tools have limitations for brainwide mapping of neural c... 阅读全帖 |
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l****r
发帖数: 14809 | 24 【 以下文字转载自 Shaanxi 讨论区 】
发信人: mihoutaoboy (三秦父老如相问，一片冰心在玉壶), 信区: Shaanxi
标 题: 谁能帮忙下篇论文啊？
发信站: BBS 未名空间站 (Fri Nov 5 13:13:50 2010, 美东)
谢谢了啊！！
http://www.sciencemag.org/cgi/content/abstract/science.1191776
Science DOI: 10.1126/science.1191776
Micro-Optical Sectioning Tomography to Obtain a High-Resolution Atlas of the
Mouse Brain
Anan Li,* Hui Gong,* Bin Zhang,* Qingdi Wang, Cheng Yan, Jingpeng Wu, Qian
Liu, Shaoqun Zeng, Qingming Luo
The neuroanatomical architecture is considered to be the basis... 阅读全帖 |
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s******n
发帖数: 876 | 25 the bottle neck is the speed of light...
one clock cycle for 3GHZ is 0.3 nano second, at speed of light, signal can
only travel 10 centimeters during that time, which is about the size of CPU. |
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s******n
发帖数: 876 | 26 instruction pipelining can increase throughput, however it's been done to
the best humanly possible, and pipeline will stall very frequently,
therefore latency is a significant factor in overall throughput. At the
scale of centimeters, you can't reduce latency to better than 10GHz due to
the limit of speed of light.
Of course CPU performance isn't the bottleneck anyway, memory access is the
deciding factor today. Replace 3GHz CPU with a 30GHz one, the computer won't
appear to be running any fast |
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c**i
发帖数: 6973 | 27 【 以下文字转载自 shopping 讨论区 】
发信人: choi (choi), 信区: shopping
标 题: An Apple Prototype
发信站: BBS 未名空间站 (Sat Jul 10 13:17:29 2010, 美东)
admin, iWatch U !!! ? Apple.pro, July 9, 2010.
http://apple.pro/
My comment:
(a) Click the main article in the home page.
(b) 3CM means "3 centimeters."
(c) A watch is a mere figment of imagination.
(d) The web site is based in Taiwan, said to have a good track record of
unearthing Apple products while in embryo stage. This blog is translated
into various languages alrea |
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o****y
发帖数: 169 | 28 重要的指标是能量密度。考虑一下微波炉，wiki 上说 “According to the United
States Food and Drug Administration's Center for Devices and Radiological
Health, a U.S. Federal Standard limits the amount of microwaves that can
leak from an oven throughout its lifetime to 5 milliwatts of microwave
radiation per square centimeter at approximately 5 cm (2 in) from the
surface of the oven”。
电磁波的辐射能量跟距离的几（2？ 4？忘了）次方成正比，小孩离远一点没坏处。 |
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l***d
发帖数: 1828 | 29 http://www.livescience.com/culture/brain-3d-map-copy-cat-101115.html
Chinese team's brain imaging device has come under question from developers
of a U.S. device who say it's a near duplicate of theirs, LiveScience has
learned. An article on the Chinese device was published in the prestigious
journal Science, and the U.S. researchers are preparing a formal letter to
the journal in response.
According to the report appearing in the Nov. 4 online edition of Science,
the Chinese imaging device used... 阅读全帖 |
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V******9
发帖数: 1281 | 30 【 以下文字转载自 Joke 讨论区 】
发信人: DrBiologist (Publish or perish), 信区: Joke
标 题: Re: zt: 天涯相亲 (转载)
发信站: BBS 未名空间站 (Fri Dec 10 09:48:18 2010, 美东)
Once upon a time, by the Western Lake,
Egged by my mother, I went to a blind date.
My date looked like a migrant worker
Of 170? But he's two centimeters shorter.
He said he'd made a typing mistake,
Hoping thick-soled shoes could compensate.
As for his hobby, he enjoyed hill-top tea,
Or whatever else that comes with low fee…
Nevertheless, my date became my hub... 阅读全帖 |
|
O******e
发帖数: 4845 | 31 Researchers convince people they have three arms--then threaten one with a
knife [Video]
http://www.scientificamerican.com/blog/post.cfm?id=need-an-extr
A knife-wielding researcher is bearing down on your right hand梠r is it
your hand? You see three arms in front of you, and you can feel your pal
ms dampen with fear-induced perspiration. But is it your right hand the
kitchen knife is plunging toward, or a false, rubber right hand?
The dilemma might sound ridiculous, but tell that to the 154 healt... 阅读全帖 |
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h*****c
发帖数: 505 | 32 要多少钱啊？
都要买些什么东西啊
我们这边做一些表面处理的试验，想检测一下处理后材料的生物相容性什么的，准备做
一下cell culture study, 下面是从文献中找到的试验方法
Cell culture experiments were performed using mouse pre-osteoblast
MC3T3-E1 subclone 14 and rat fibroblast Rat1 cell lines provided by
American Type Culture Collection (ATCC, Manassas, VA, USA). Disks
of the titanium substrates with a diameter of one centimeter were placed in
24-well culture plates and incubated in alpha minimum essential medium
(a-MEM, Invitrogen Corporation, USA) and Dulbecco’s m... 阅读全帖 |
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g********r
发帖数: 4248 | 33 310-MS LC/MS from Varian?
The linear footprint of the 310-MS is one of the smallest of any triple quad
LC/MS – under 72 centimeters (28 inches). |
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E********r
发帖数: 99 | 34 http://www.nsf.gov/news/news_summ.jsp?cntn_id=108992
Press Release 07-055
The Longest Carbon Nanotubes You've Ever Seen
Crafted with breakthrough manufacturing technique, centimeter-long fibers ar
e visible to the naked eye
Researchers at the University of Cincinnati have grown the world's longest c
arbon nanotube arrays.
Credit and Larger Version
May 10, 2007
Using techniques that could revolutionize manufacturing for certain material
s, researchers have grown carbon nanotubes that are the long |
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c****l
发帖数: 5 | 35 【 以下文字转载自 Science 讨论区 】
发信人: calcal (bian-bian), 信区: Science
标 题: quartz sample holder
发信站: BBS 未名空间站 (Wed Aug 15 22:11:06 2007)
I am looking for quartz XRD sample holder, which is about 1-2 square
centimeter which a shallow hole in the middle. one can press the powder
samples into the hole when using. it is very useful for small amount of
samples. I used it before but do not remember where I can get it. If any one
could provide me some information, it would be greatly appreciated. |
|
y******y
发帖数: 5 | 36 J. Sun, C.J. Tang, P. Zhan, Z.L. Han, Z.S. Cao, and Z.L. Wang “Fabrication
of centimeter-sized single-domain two-dimensional colloidal crystals in a
wedge-shaped cell under capillary forces”, Langmuir 26, 7859 (2010).
我这个方法做的膜很均匀
如果有问题可以发邮件问我。求文章引用，也想认识同行。
s******[email protected] |
|
y******y
发帖数: 5 | 37 J. Sun, C.J. Tang, P. Zhan, Z.L. Han, Z.S. Cao, and Z.L. Wang “Fabrication
of centimeter-sized single-domain two-dimensional colloidal crystals in a
wedge-shaped cell under capillary forces”, Langmuir 26, 7859 (2010).
我这个方法做的膜很均匀
如果有问题可以发邮件问我。求文章引用，也想认识同行。
s******[email protected] |
|
t*****r
发帖数: 1765 | 38 Watch a robotic partial nephrectomy surgery live from Shawnee Mission
Medical Center (SMMC). The surgery will feature SMMC's newest da Vinci(tm)
robot that allows surgeons to perform complex surgical maneuvers using one-
centimeter incisions. Susan Sweat, MD and John Strickland, MD, will perform
the surgery and David Emmott, MD, will moderate the Webcast, answering
questions live from the audience.
http://www.orlive.com/shawneemission/videos/shawnee-mission-medical-center-to-host-robot-assisted- |
|
l******i
发帖数: 39 | 39 http://www.globalrph.com/abbrev.htm 这个Website很好。
这些是些常用的：
* Ac: before meals
* ad lib: at will, as desired
* adm: admission, admitted
* ASAP: as soon as possible
* Bid: twice a day
* Bm: bowel movement
* BP: blood pressure
* BRP: bathroom privileges
* C: Centigrade, Celsius
* Cap: capsule
* CC: chief complaint
* cc: cubic centimeter
* c/o: complains of
* C02: carbon dioxide
* CPR: cardiopulmonary resuscitation
* CXR: chest x-ray
... 阅读全帖 |
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P**********e
发帖数: 2964 | 40 http://www.sciencemag.org/content/335/6076/1562.summary?ref=top
Since 2000, Brad Amos, inventor of the laser scanning confocal microscope,
has been working on the "Mesolens," a lens capable of capturing a similar
level of detail as a confocal alone, but on a far larger scale. Where
existing microscopes have lenses up to 3 centimeters long, the Mesolens is a
massive half a meter, which means it can capture a specimen as big as a
mouse embryo in a single shot. And whereas a confocal microscope can... 阅读全帖 |
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f**d
发帖数: 768 | 41 Device Measures Brain Temperature Non-Invasively: Monitoring Could Be
Critical in Life-Saving Cooling Therapy
ScienceDaily (May 2, 2011) — Doctors have long sought a way to directly
measure the brain's temperature without inserting a probe through the
skull. Now researchers have developed a way to get the brain's precise
temperature with a device the diameter of a poker-chip that rests on a
patient's head, according to findings presented May 1 at the annual
meeting of the Pediatric Academic Soci... 阅读全帖 |
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I***i
发帖数: 14557 | 42 World's Leggiest Animal Found Near Silicon Valley （19楼有视频及更多照片）
"Extinct," 750-limbed millipede species sports claws, spins own "clothing."
Kate Andries
National Geographic News
Published November 14, 2012
The leggiest creature on Earth lives in California. But it's not a movie
star or a model. In fact, it's smaller than a human pinky finger. It's a 3-
centimeter-long (1.2-inch) millipede with 750 legs.
First seen by government scientists in 1928, Illacme plenipes—"the acme of
plentiful legs"—ke... 阅读全帖 |
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