分子古生物学

[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(155) / 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(325) / 评论(0) 分类 历年考研英语阅读理解

Brewer Mixes Loves of Paleontology, Microbiology, Beer ASHBURN, VIRGINIA A large batch of new and rather unorthodox beer is brewing at Lost Rhino Brewing Co. in Ashburn, Virginia. The beer yeast, one of the key ingredients in brewing, was swabbed fro

发表于:2018-12-16 / 阅读(65) / 评论(0) 分类 VOA标准英语2014年(六月)

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(154) / 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(75) / 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(81) / 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(85) / 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(101) / 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(74) / 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(136) / 评论(0) 分类 Scientific American(七)月

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(212) / 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(216) / 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(121) / 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(81) / 评论(0) 分类 经济学人科技系列

Still, his altruism in general toward his fellow man did not deflect him from more personal rivalries. One of his last official acts was to lobby against a proposal to erect a statue in memory of Charles Darwin. In this he failedthough he did achieve

发表于:2019-01-29 / 阅读(64) / 评论(0) 分类 万物简史

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(64) / 评论(0) 分类 2006年慢速英语(十一)月

Wearing a simple cap and gown, Xue Yifan, 22, looks solemnly into the camera. Standing in front of the big library on campus, her graduation photo is a bit unusual - she is all alone. Thats because Xue is the only paleontology graduate from Peking Un

发表于:2019-02-17 / 阅读(139) / 评论(0) 分类 阅读空间

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(108) / 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(62) / 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(68) / 评论(0) 分类 TED演讲教育篇
学英语单词
aerodynamic couple
air core transformer
alhadef
antilymphocyte globulin
aseismic plate
baron karl maria friedrich ernst von webers
basicardo
Brocard triangles
Campbell,Mrs.Patrick
carangoides armatus
carbamoyltransferase
caries-producing potential
cartoning
cascade testing transformer
Cherkasy
chleuh
clastation
comformational inversion
COMPTUEX
concurrent database transaction
convertite
corylus tibetica batalin tibeten hazel
crooksville
CTNR
cumulative fertility distribution
DC testing of cable
dibenzpentacene
endoatmospheric
epanorthosis
eurohubs
fixation clamp
frontal notch incisura frontalis
gas purification plant
Georgia Southern University
greenleaf hopper
Griffith's strength theory
guide plug
gyno-
hereditary juvenile epithelial dystrophy of cornea
high power factor ballast
hormomya mutabilis
informatise
jack catchs
jump her
Kieler Bucht
Kodala
lanius collurio
larin
lieder
lognormal
loss of biodiversity
major axis of flexspline
marginal keratoderma of palms
mean time to respond to repair
mesocola
middle-management committees
Mingjian Township
Mirzāpur-Vindhyāchal
misdoubtful
misfit value
musculi prostaticus
mush-mouth
nantoensis
Ornithochilus difformis
pachyserica horishana
partial valence
particulars about
pentachloroaniline
perfect waveguide
Pneumothroax
prosses
quotalike
rabi iis
re-badged
red-weed
resistance material
sepharose
Sic utere tuo ut alienum non laedas.
sig file
signal level detecter
small game
specific symbol
spruced up
state event
Swida daijinensis
taximetrics
tengtsungensis
testicular adnexa
Thenon
thickening capacity
torpedo punts
tracked air-cushion
transcardial
tv coupler
upper limit of hearing
vanquissant
venae ophthalmica inferior
waiting time
wanty
water power resource
wire-covering enamel
yellowwood