氨茶碱,茶碱乙烯双胺,乙二胺茶碱,茶碱胺,阿米诺非林

Junichi Inamoto was one of the major reasons for Japan’s journey to the second round. He even overshadowed his midfield teammate, Parma’s Hidetoshi Nakata, scoring twice, including the winner agai

发表于:2018-11-28 / 阅读(402) / 评论(0) 分类 疯狂英语2002年

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(302) / 评论(0) 分类 经济学人科技系列

Broadcast: Feb 17, 2003 By Jill Moss This the VOA Special English Development Report. Researchers have discovered a successful new treatment to fight lymphatic filariasis around the world. This diseas

发表于:2018-12-07 / 阅读(363) / 评论(0) 分类 VOA2003(上)-健康资讯

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(305) / 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(276) / 评论(0) 分类 Scientific American(四)月

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(381) / 评论(0) 分类 科技之光

发表于:2019-01-03 / 阅读(272) / 评论(0) 分类 医务英语

The early Earths oceans were home to a lot of interesting chemistry. Now scientists have found that amino acids thought to be present way back when could have been cooked into other compounds vital for lifean idea you should take with a grain of salt

发表于:2019-01-08 / 阅读(276) / 评论(0) 分类 Scientific American(九)月

By Carolyn Weaver New York 25 June 2007 The 18th annual Human Rights Watch International Film Festival, now underway in New York, is a collection of often harrowing films, both fictional and documentary. They run the gamut of subjects, from environme

发表于:2019-01-13 / 阅读(370) / 评论(0) 分类 2007年VOA标准英语(六月)

By Brian Wagner Miami 26 June 2007 Two foreign oil firms have failed to reach a deal with Venezuela to hand over control of their operations in the country as required under the government's nationalization effort. In Miami, VOA's Brian Wagner repo

发表于:2019-01-13 / 阅读(304) / 评论(0) 分类 2007年VOA标准英语(六月)

By Lisa Bryant Paris 27 May 2008 Students from a tough middle school in Paris are earning accolades after a movie they acted in won the top prize at the Cannes film festival Sunday. From Paris, Lisa Bryant reports the celebrations shed a rare, positi

发表于:2019-01-13 / 阅读(303) / 评论(0) 分类 VOA标准英语2008年(五月)

No Shortage of Star Power at Toronto Film Festival There was no shortage of star power at the Toronto International Film Festival or TIFF as it's known locally. Celebrities from Brad Pitt to George Clooney to Madonna walked the red carpet at the prem

发表于:2019-01-13 / 阅读(314) / 评论(0) 分类 VOA标准英语2011年(九月)

Canada steals the spotlight from Hollywood for 10 days every September when stars, filmmakers and audiences gather for the Toronto International Film Festival. This year's 35th annual film showcase concludes on Sunday. As a major film production cent

发表于:2019-01-14 / 阅读(314) / 评论(0) 分类 VOA标准英语2010年(九)月

Voice 1 Thank you for joining us today for Spotlight. Im Rebekah Schipper Voice 2 And Im Joshua Leo. 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 Antoi

发表于:2019-01-19 / 阅读(325) / 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(387) / 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(321) / 评论(0) 分类 经济学人科技系列

By Kurt Achin Seoul 10 July 2006 S. Korean protesters shout slogans during an anti-FTA rally, July 10, 2006 U.S. and South Korean negotiators have ended the first day of talks aimed at cracking open barriers to each other's exports. But basic disagr

发表于:2019-02-06 / 阅读(370) / 评论(0) 分类 2006年VOA标准英语(七月)

19 The Rise Of Life 第十九章 生命的起源 In 1953, Stanley Miller, a graduate student at the University of Chicago, took two flasksone containing a little water to represent a primeval ocean, 1953年,芝加哥大学的研究生斯坦利米勒拿

发表于:2019-02-17 / 阅读(315) / 评论(0) 分类 万物简史

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(270) / 评论(0) 分类 万物简史

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(548) / 评论(0) 分类 阅读空间
学英语单词
accessory copulatory organ
aglaostigma karenkonis
amyntor
ancylostomas
anode driver
apple-knocker
aqueous bath
barm biscuit
basal cell adenoma
Binary digit.
bovine ulcerative mammilitis
bruta
cache buffer memory
Calanoidea
CARIFTA
casting glass
chromosome arrangement
Clerk of the Crown in Chancery
cobalt adamite (cobaltoadamite)
Colinton
collared peccary
communication monitoring report
Corgo
crown shaving
diagonal eyepiece
dirat
erewhiles
error and trial method
fallout of radioactive material
fit quantity
food shortage
freshly voided urine
gages
galactic magnetic field
genital marking(ovarian sinus)
ghumbprint
GILCU
go under dictatorship
good-looking
gravity feeder
gynecocrat
hand held
hedge pink
heliodinid
high frequency induction heating equipment
in broad day
indoor aerial
input data assembler
International Aeradio Limited
interplanar
intraskeletal
isomorphic matrices
jacoboes
Kallsjön
keep ... day
KIPS (kilopounds)
lanservers
ligamentum deltoideum
live under
lottery ticket
Loudima
lucific
magins
manning requirement
mareschini
mesoprescutum
midas canyon
middil
motor court
nantoquita nantokite
nevers-nevers
new ship
Plastun
polyfunctional group
pulse radiation frequency
qattara
queued indexed sequential access method
reaumur scales
record cell
rectal papillae
senior procurator
single armature
single mould
social butterflies
soundlocato
specialized mucosa
St-Hilaire-au-Temple
static relay without output contact
Strobilanthes flaccidifolius
subphylum craniatas
subterraneans
supplanteth
sustained segment swap
symmograph
tatous
tire boring and turning mill
token reinforcement system
trans-butenedioic acid
truck bolster
viliorated
Warburg's factor
withdrawal space