分子分类学

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:06.14]2003 Text2 [00:08.35]To paraphrase 18th-century statesman Edmund Burke, [00:12.20]all that is needed for the triumph of a misguided cause [00:16.43]is that good people do nothing. [00:19

发表于:2018-12-01 / 阅读(150) / 评论(0) 分类 历年考研英语阅读理解

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.81]1999 Passage4 [00:07.51]When a Scottish research team startled the world [00:10.54]by revealing 3 months ago [00:12.61]that it had cloned an adult sheep, [00:14.94]President Clinton move

发表于:2018-12-01 / 阅读(320) / 评论(0) 分类 历年考研英语阅读理解

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(147) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(69) / 评论(0) 分类 Scientific American(四)月

Evoking images from the liquid metal and nearly unstoppable Terminator from the movies, BAE Systems has posted concept video footage of a process to create drones of the future. 近日,BAE系统公司发布的一份概念视频展示了未来制造无

发表于:2019-01-07 / 阅读(76) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The Nobel Prize in chemistry goes to three men who revolutionized molecular life science, Japans Osamu Shimomura and Americans Martin Chalfie and Roger Tsien. They dev

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 Scientific American(十)月

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(93) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science, I am Karen Hopkin. This will just take a minute. I once took part in a vodka tasting contest, in which participants tried to tell an expensive brand from a cheap one. I dont recall the exact outcome, f

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 Scientific American(六)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? At the recent Lindau Nobel Laureate Meeting, 2009 chemistry laureate Thomas Steitz recalled that at one institution in the 60s, he saw how informal scientific collaborat

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(七)月

第二节 性状 许多药品说明书的第一项是Description(性状),其原意是叙述、描写,在药品说明书及药典中一般都译为性状,其内容主要是介绍外观、理化性质、组成成分、结构、特征等。这一

发表于:2019-01-08 / 阅读(123) / 评论(0) 分类 医学英语

反射星云是靠反射附近恒星的光线而发光的,呈蓝色。反射星云的光度较暗弱,较容易观测到的例子是围绕着金牛座M45七姊妹星团的反射星云,在透明度高及无月的晚上,利用望远镜便可看到

发表于:2019-01-08 / 阅读(206) / 评论(0) 分类 托福英语

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(209) / 评论(0) 分类 高中英语人教版高一年级

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 2016年Scientific American(十)月

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 经济学人科技系列

Science and Technolgy. 科技。 Social status and health. 社会地位与健康。 Misery index. 贫困指数。 Low social status is bad for your health. Biologists are starting to understand why. 社会地位低对身体不好,生物学家开始理

发表于:2019-01-26 / 阅读(45) / 评论(0) 分类 经济学人科技系列

HEALTH REPORT - Study Links Red Meat to Higher Risk of Breast CancerBy Caty Weaver Broadcast: Wednesday, November 22, 2006 This is the VOA Special English Health Report. Exercise and keeping a healthy

发表于:2019-01-30 / 阅读(61) / 评论(0) 分类 2006年慢速英语(十一)月

1. 转译: 英语中常用介词来表达动作意义。汉译时,可将介词转译成动词。 (1)在作表语的介词短语中,介词常转译为动词,而连系动词则省略不译。如: This machine is out of repair. 这台机器失

发表于:2019-02-09 / 阅读(62) / 评论(0) 分类 英语笔译

Books and Artts; Book review; 文艺;书评; Conundrums of science; 科学谜题; What is it for? 科学究竟有什么用? Scinece in the 20th century and beyond; by Jon Agar; 20世纪后科学;乔艾格著; SCIENCE works with problems b

发表于:2019-02-18 / 阅读(104) / 评论(0) 分类 经济学人综合

澳大利亚研究人员发现老年痴呆症的补救措施 VIENNA, Sept. 2 (Xinhua) -- Austrian scientists have discovered a natural remedy(补救方法) which could play an important role in the future treatment of dementia. The scientists fro

发表于:2019-02-18 / 阅读(59) / 评论(0) 分类 英语新闻

In three dimensions, we did a project last year at TED Global with Autodesk and Arthur Olson where we looked at autonomous parts -- so individual parts not pre-connected that can come together on their own. 对于三维系统,我们去年在TEDGlob

发表于:2019-02-21 / 阅读(63) / 评论(0) 分类 TED演讲教育篇
学英语单词
a port
aapamoor
air inlet clack valve
alaum
ammonium phosphate
antecedent reasoning
antidesma japonicum acutisepalum
antihypercholesterolemic
antimumps
apocrypha
aquent
Bacillus abortus bovis
Bergmann's fibers
blackstuffs
Blobbygate
caldwell
Callicarpa acutifolia
can never...too...
chapati
charged corpuscle
Charlie Foxtrots
Christian Dior
chuck one's hand in
chuth
cinoquidox
cold core
column bleed
combination cracking
constant-level lubricator
cosmogenic
counter cargo
curiality
economill
eschrichtius robustuss
felonious murder
filthified
fineness regulator
fire warp
frequency of stripping cathodes
furnace magazine
geneticized
genus amphiprions
goes for nothing
gramicidins
gum rosin
Hendropriyono
high temperature long-loop steamer
hoel of piston crown
hubba-hubba
humping device
hyperboliform
impression cup
internucleous
kerja
khalif, khalifa
Klumpke's paralysis
lezbro
light current
long live
loose socket
magneticcoupling
mamoojee
mesidium
method of corrections
misbelieving
mountainous regions of tropics
movable welding positioner
nonfolklore
offset wave
parochiaid
Porel's field
porte-polisher
process response curve
pronunciamentoes
queried
refusal of consent
Rhododendron tephropeplum
Rubus quinquefoliolatus
salad plant
sand paper machine
settle for something
shuttle tapping
single-head wire drawer
spreadsheets
stationary air
stittle-back
subworlds
superstraight
surface medium
tendencies
the TUC
thpa
togovirus diarrhea
tracklines
transfinite
tricetylphosphine oxide(TCPO)
variation of the mean error
Videograph
visa-vis
warms up to
Werner band
woodsman's axe