环上取代反应

北京奥运28大项 参与,竞争,分享,进步 Basketball 篮球 英文原文 On a competition level, a team is made of 5 players playing on the court and 5 players sitting on the bench that can be used for substitution during the game. Each player is assigned a p

发表于:2018-12-05 / 阅读(69) / 评论(0) 分类 奥运28大项比赛

应用修辞是让我们的语言更富于形象性,当我们运用不同的词汇,不管高级还是低级,修辞的运用将会比普通的词汇更有文学层面上的意义,从修辞中我们可以增加想要说明的效果,创造更有

发表于:2018-12-08 / 阅读(92) / 评论(0) 分类 GRE英语

新东方赵丽词汇课堂 Lesson 96听力下载

发表于:2018-12-15 / 阅读(144) / 评论(0) 分类 新东方赵丽词汇课堂

1. nuclear a. 核子的,核能的 2. nucleus n. 核 3. retail n. /v. /ad. 零售 4. retain vt. 保留,保持 5. restrict vt. 限制,约束 6. sponsor n. 发起者,主办者 vt. 发起,主办,资助 7. spur n. /vt. 刺激,激励 8. trium

发表于:2018-12-18 / 阅读(88) / 评论(0) 分类 大学四六级阅读

new a.新的;没经验的;重新开始的;新发现的 news n.新闻 newspaper n.报纸 next ad.其次 a.下一个 prep.靠近 n.下一个 nice a.美好的;正派的;令人高兴的;细微的 niece n.侄女,外甥女 night n.夜晚;黑暗

发表于:2018-12-30 / 阅读(138) / 评论(0) 分类 大学英语四级词汇拼读版

Finland Finland is an enormous land of lakes and forests. It's the largest, totally unspoiled area in Europe. Around 65% of Finland is made up of forests. The genius of the Finns lies in their commitment and coexistence nature. On the other hand, nat

发表于:2018-12-31 / 阅读(436) / 评论(0) 分类 有声杂志阅读

分集介绍:这一讲介绍换元法(或译作代换法,substitution method),并以此为思想将某些特定形式的一阶方程转化为可分离变量方程或线性方程。本讲用换元法解决了两类特定的一阶方程,即伯

发表于:2019-01-05 / 阅读(95) / 评论(0) 分类 麻省理工学院公开课:微分方程

分集介绍:这一讲介绍换元法(或译作代换法,substitution method),并以此为思想将某些特定形式的一阶方程转化为可分离变量方程或线性方程。本讲用换元法解决了两类特定的一阶方程,即伯

发表于:2019-01-05 / 阅读(112) / 评论(0) 分类 麻省理工学院公开课:微分方程

Jackie: Welcome to BBC Learning English dot com and Insight Plus - a series first broadcast in 2001 that looks at the language of issues you hear about in the news. How far should science go to help the sick and the suffering? Today on Insight Plus,

发表于:2019-01-07 / 阅读(154) / 评论(0) 分类 英语讨论

应用修辞是让我们的语言更富于形象性,当我们运用不同的词汇,不管高级还是低级,修辞的运用将会比普通的词汇更有文学层面上的意义,从修辞中我们可以增加想要说明的效果,创造更有

发表于:2019-01-08 / 阅读(64) / 评论(0) 分类 GRE作文

不久,他们的名字便被简化成了詹斯和帕西。他们俩是大宅那边妇女们--两个老处女和孀居无子的女管家--的宠儿;她们对婴儿宠爱得要命。这就使菲轻而易举地将他们忘却了,因为他们有三个

发表于:2019-01-29 / 阅读(88) / 评论(0) 分类 荆棘鸟

SCIENCE IN THE NEWS - Americans Win All the Nobel Prizes for Science in Two Thousand SixBy Nancy Steinbach Broadcast: Tuesday, October 17, 2006 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special En

发表于:2019-01-30 / 阅读(105) / 评论(0) 分类 2006年慢速英语(十)月

应用修辞是让我们的语言更富于形象性,当我们运用不同的词汇,不管高级还是低级,修辞的运用将会比普通的词汇更有文学层面上的意义,从修辞中我们可以增加想要说明的效果,创造更有

发表于:2019-02-01 / 阅读(94) / 评论(0) 分类 GRE英语

本期真题 1. The little girl was so frightened that she just wouldn't ________ her grip on my arm. A) loosen B) remove C) relieve D) dismiss 2. He never arrives on time and my ________ is that he f

发表于:2019-02-01 / 阅读(93) / 评论(0) 分类 英文语法词汇

Reproductive technology 生殖技术 Mum, Dad and Mitomum 妈妈,爸爸与代孕妈妈 Britain may allow babies with three biological parents 英有望允许新生儿有三个亲身父母 ASSISTED reproduction is one of those rare areas in which Br

发表于:2019-02-16 / 阅读(121) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 The nature of humanity 人类本质 What's a man? 什么是人类 Studies of brain genetics are starting to reveal what makes humans human 大脑遗传研究,为你解开人之所以为人的奥秘 THE problem wi

发表于:2019-02-16 / 阅读(152) / 评论(0) 分类 经济学人科技系列

在GRE写作中,我们常用的26种修辞手法应用得并不多,一般常用的也不过十几种,在写作中恰当的运用修辞,会使文章看起来更加生动。 1) Simile(明喻):It is a figure of speech which makes a comparison

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 GRE作文

cramp sb.'s style妨碍某人 high style女装的新款式 in style别具风格的 in the style of仿…式样 like [as if] it's going out of style (fashion)不值钱 live in style过上豪华生活 o

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 考研英语

GRE写作如何运用修辞?GRE写作修辞手法的应用可以为同学们赢得高分,GRE写作修辞手法的应用无论词汇是简单的还是比较复杂的,都能增加想要说明的效果,不动声色地为自己的水平加分。 GR

发表于:2019-02-19 / 阅读(78) / 评论(0) 分类 GRE作文

Reproductive technology 生育技术 Oh, baby 噢,宝贝! Britain's approval of babies with three genetic parents offers lessons for other countries 英国通过三亲婴儿决议,给他国带来的影响。 PLAYING God is what medicine is for.

发表于:2019-02-24 / 阅读(122) / 评论(0) 分类 经济学人文艺系列
学英语单词
a warm reception
acturial evaluation
adbots
air-intake heater
altitonant
applied resource integration system
at the corner
be even with sb.
bearing element
bombax ceibas
Bun in the oven
calibration equipment of reversing thermometer
cantraip
cdmaOne
cetiosaurids
chlorophenoxamide
compiler operating system relationship
continuity strategy
corneal marginal degeneration
costae rib
croisilles har.
david riesman jr.s
dentated
dhc
documentary acceptance bill
Dragonballers
educational resources information center
eerie,eerier
entity-relationship modeling
epopee, epopoeia
exceptional code
exulting
false crepitus
filtered-particle testing
fine-print
florin
forswat
free nail
free of foreign capture
full-load starter
General National Vocational Qualification
hepatopancreases
heptapotamicus
high - tech industry
horizontal roll stand
hot channel effect
hydropower resources
income equilibrium
index of output
jointly random process
large project
lipid storage disease
Louis Burt Mayer
makhnoes
mantle surface wave
maximum overall efficiency
mccreas
Medirex
metastory
microfocus
moribundities
Napoleonic code
nonissued
oedema lymphaticum
of ginseng extract
offuscation
olecranon process (or olecranon)
order Myxobacterales
outtie
peg away
percarbureted
permitted transition
post hoc analysis
power problems
printing works
Pyrobolospora
range chart
range of variables
reclamation of wastes
reintroductions
rolltable
scale garment lamellae
second-hand equipment
secondary mother-tree
smart shop
smoothened
soloings
spacetime symmetry
spoto
strip-jack-nakeds
studdingsails
stupose
superior plantation
toobig
total darkness
tripewomen
us -ese
vibrating extractor
water faucets
western
Wolfer's sign
zigzag-ray model