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Science and technology 科技 Molecular Biology: Folding Stuff 分子生物学:折叠 Shape determines a protein's function. Determining that shape, though, is tricky. 蛋白质的结构决定功能,而结构的形成却很难。 ABOUT 120,000 ty

发表于:2018-12-05 / 阅读(116) / 评论(0) 分类 经济学人科技系列

1. 尤其在商业上,报章杂志或公文书信上,尽量不用难字 (big word) 或过时的字眼 (old-fashioned word) 例如: Many people feel that moral education is the infrastructure of higher learning. (许多人认为道德教育是高等

发表于:2018-12-18 / 阅读(185) / 评论(0) 分类 英语作文

1. luminary /ˈlu:məˌneri:/ -- one who is a source of light or inspiration to others; famous person A number of luminaries, including a Nobel Prize winner and two leading authors, will be present. 很多名人,包括一位诺贝尔奖得主及两位

发表于:2018-12-18 / 阅读(151) / 评论(0) 分类 突破英文词汇

迷你对话: A: Do you think I should ask Bob to help? Will he come? 你认为是够可以让Bob来帮帮忙?他会来吗? B: No problem. You know him. Hes the kind of guy thats always willing togo the extra miles. 没问题,你了解她的为

发表于:2018-12-26 / 阅读(132) / 评论(0) 分类 迷你对话学地道口语

Lesson 82 The Election 选举 Words: election n. 选举;当选 elegant adj. 雅致的 element n. 成分,要素 elementary adj. 基本的,初级的 elevate vt. 举起;抬高;使上升 elevation n. 高度,海拨 elevator n. 起重机;电梯;谷仓 elicit vt. 得出,引出 eligible a

发表于:2018-12-30 / 阅读(131) / 评论(0) 分类 胡敏托福词汇记单词

Spot markets cover most transactions. 现货市场涵盖了大多数交易。 Once money is exchanged for goods, the deal is completed. 一旦货币被换成商品,交易即告完成。 The transaction is simple: one party wants, another supplies. 这

发表于:2018-12-31 / 阅读(115) / 评论(0) 分类 经济学人财经系列

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in Physiology or Medicine goes to Bruce Beutler at the Scripps Research Institute in California, Jules Hoffmann at the French National Center for Sc

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(十)月

In Chinese minds, the moon is associated with gentleness and brightness, expressing the beautiful yearnings of the Chinese. On the 15th day of the 8th month of the lunar calendar, the moon is full and it is time to mark the Moon Festival, or the Mid-

发表于:2019-01-08 / 阅读(201) / 评论(0) 分类 节日英语

1. 尤其在商业上,报章杂志或公文书信上,尽量不用难字 (big word) 或过时的字眼 (old-fashioned word) 例如: Many people feel that moral education is the infrastructure of higher learning. (许多人认为道德教育是高等

发表于:2019-01-17 / 阅读(142) / 评论(0) 分类 英语学习方法

In between these undertakings, he somehow found time to conduct a good deal of solid science. He became the worlds foremost authority on thermodynamics and the first to elucidate the principles of the convection offluids and the circulation of ocean

发表于:2019-01-29 / 阅读(131) / 评论(0) 分类 万物简史

E-,EC-EX-,EXTRA- out 向外 e,ec,ex,extra 是英文重要的字首之一. 其中 e,ex 源自拉丁文介系词 e,ex,ec 源自希腊文介系词 ek,ex,都有 out,outside之意; extra 则来自拉丁文副

发表于:2019-02-02 / 阅读(135) / 评论(0) 分类 考研英语

由于美国人生活繁忙、紧张,讲求快速,时间就是金钱,所以近年来许多美国大学也在推行日常生活的讲和写,不用难字,不写长句,不含偏见的?三不?。也就是说,尽量使用简短易懂的白话英

发表于:2019-02-05 / 阅读(118) / 评论(0) 分类 英语作文

Brazilian supermodel Gisele Bndchen revealed recently that before going to sleep she mentally ticks off the things for which she is thankful. This must be a cumbersome exercise: the long-limbed beauty is the worlds highest-paid clothes horse; is marr

发表于:2019-02-06 / 阅读(180) / 评论(0) 分类 阅读空间
学英语单词
Abie
acartia (acanthacartia) bifilosa
aid-giving nation
allozymes
andere
ATM ya
attainers
base pigment
battement frapp? pointe
Bazoches
be a dab hand in
brills
cabbage moth
Caesium-131
Castaneda's vaccine
charles sumner
chlorosulfonyls
CMC (carboxyl methyl cellulose)
coastwise freighter
cobalt(iii) acetate
cocephalic
construction draft
counterbond
counterdeception
cranked splice bar
cycle plant
deciduogenic
derailleur
direct the attention of
egotude
electromagnetic contactor
encortin
evolution of knowledge
exchange intervention
Felombrine
filtering out
fused bifocal lens
fusosgirochetal angina
get off the track
Henri Rene Albert Guy de Maupassant
hfr cells
homotypic spindle
hooked sole plate
hub planetary reductor
ikaite
immediate indebtedness
implant antigen
inhalation-room
iPhone app store
Joshua
knob of key
L-leg
Los Nietos
Luvarus
magnetic annihilation
mewlyter
moss-covereds
multienzyme
multiloquious
Nankoku
negus
numbnesses
oceanographic charts
parafalx
peak plant
pecchiai
pedodontic
permachrome
polygonum hydropiper l.f.purpurascens mak.
positive displacement motor
pseudocroup
raindrop size distribution curve
rammed lining
reactive plasmocytosis
rectinerved
rejected character
Revivan
sectors of operation
septa interaalveolaria (mandibul?)
seromucous
ship lift
singly linked ring
siregnost
somatic chromosomes
special masters
straight selection sort program
subjective standard of reasonableness
surgery tuberculosis
sweet talk
Swertia patens
toll automatic dialling
transporting equipment
unfinished sheet
unlickable
valve detector
Vampirovibrio
vane wheel propeller
vitrector
wheel animal, wheel animalcule
withdrawal fee
yield mechanism
Zeiss gauge block interferometer