胺基酸接受柄

One common protein-contact prediction is that, if the side chain of one member of a pair of amino acids brought close together by folding is long, 一种比较普通的蛋白质接触预测就是,如果一对氨基酸的一个侧链折叠后很长,

发表于:2018-12-05 / 阅读(141) / 评论(0) 分类 经济学人科技系列

One of the leading researchers in the field of protein folding is David Baker of the University of Washington, in Seattle. 西雅图华盛顿大学的David Baker是蛋白质折叠领域研究者的领军人物之一。 For the past 20 years he and hi

发表于:2018-12-05 / 阅读(144) / 评论(0) 分类 经济学人科技系列

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(263) / 评论(0) 分类 (科普英语)Earth and Sky

Researchers Genetically Modify Corn to Increase Nutrition Researchers in the United States say they have discovered how to genetically engineer corn to produce a kind of amino acid usually found in meat. The result is a food with increased nutrition

发表于:2018-12-18 / 阅读(190) / 评论(0) 分类 2017年VOA慢速英语(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(138) / 评论(0) 分类 Scientific American(一)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Many of the key molecules for life have a specific direction, or handedness: DNA twists to the right, amino acids to the left. Now scientists at the Nation

发表于:2018-12-24 / 阅读(115) / 评论(0) 分类 Scientific American(四)月

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(303) / 评论(0) 分类 知性英语

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(199) / 评论(0) 分类 科技之光

Ameloblasts- cells which differentiate from ectoderm and secrete enamel during tooth development. Amino acids - building blocks of proteins containing a carboxyl group (COOH) and an amino group(NH2) b

发表于:2019-01-03 / 阅读(186) / 评论(0) 分类 医务英语

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 医务英语

accept 接纳 acceptance 承兑 accepted draft/bill 已承兑汇票 acceptor 承兑人 account 科目,帐户 account for 说明 account sales 承销清单 accounting equation 会计等式 accrued ba

发表于:2019-01-03 / 阅读(132) / 评论(0) 分类 财会英语

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(221) / 评论(0) 分类 VOA常速英语2007年(十一月)

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 In the last fifteen years, farmers

发表于:2019-01-19 / 阅读(134) / 评论(0) 分类 环球英语 Spotlight

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(181) / 评论(0) 分类 经济学人科技系列

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技 克雅氏病 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(168) / 评论(0) 分类 经济学人科技系列

A share A股;甲类股份 abatement of tax 减税;减扣免税额 ABN AMRO Bank N.V. 荷兰银行 above-the-line expenditure 线上项目支出;经常预算支出 above-the-line receipt 线上项

发表于:2019-02-01 / 阅读(154) / 评论(0) 分类 财会英语

Abrupt junction 突变结 Accelerated testing 加速实验 Acceptor 受主 Acceptor atom 受主原子 Accumulation 积累、堆积 Accumulating contact 积累接触 Accumulation region 积累区 Accum

发表于:2019-02-05 / 阅读(144) / 评论(0) 分类 实用英语

Proteins are what you get when you string amino acids together, and we need a lot of them. 你把氨基酸串在一起,就得到了蛋白质。我们需要大量的蛋白质。 No one really knows, but there may be as many as a million types of pro

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 万物简史

今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自,来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表

发表于:2019-02-18 / 阅读(163) / 评论(0) 分类 英语单词荟萃

Eating a small steak every day could be as good for you as stopping smoking, scientists say. 科学家说,每天吃一小块牛排可以像戒烟一样对你有好处。 People who eat lots of protein-rich food were found to have lower blood pressu

发表于:2019-02-18 / 阅读(375) / 评论(0) 分类 阅读空间
学英语单词
acetamide, acetamid
add oil to the flame
adlected
analog data computer
anocoelia
arthrostome
Astyanax
aurantium methylis
auto select
bath motion
bracken fern poisoning
bulged blade
buna rubber
cereoli
chronic respiratory disease of fowl
clearance of side portal
clubhand
collaborative information system development
crect ear
critical element
cross dressings
crushed stone ballast
describe a circle
diffraction grating spectrometer
double cambered aerofoil
dressing ship
engramme
european unions
excurvus
Fair Funds for Investors
fisons
gas system
gear sector
go bye-bye
grew-hound
hand tremor
Hansards
heginbottom
high-angle
IDR (integrated dry route)
ign.
induced temperature environment
jet of perfect fluid
Laphygma exigua
laws of indices
Learning and Skills Council
lifting shovel
linked course
local minimization problem
long-period variation
lunge standing
lutenizing hormone
maid-children
micro-optical crystallography
minivets
mirror finished
miskeyite
motor truck
multifrequency keypad
nanook
non liberal
non-liquid water
NPMA
octahedra
pair of eyeglasses
panelbeater
parachute club
parochin
phenetamine
plaidless
plant growth in a weed-free environment
plant service steam header
pole-smokers
positive feeling
post-seismic
processus frontonasalis
radiant desity
record area
reduced complex
safe back
sardonic laugh
scanning gamma spectrometer
scaritid
sharpen one's knife for somebody
shower type water-cooled cupola
smew
sorbing
Souk-Jemâa
special-equipment vehicle
struggle-for-lifer
synthetic fatliquors
technocracy
thermal radiometer
to be left until called for
trattato
universal object
vapo(u)r trail
venutiuss
video discrimination
Vladimirskaya Oblast'
vroom
water-ices