[化] 膜扩散控制

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.09]2002 [00:06.29]Comparisons were drawn between the development [00:08.71]of television in the 20th century [00:11.03]and the diffusion of printing in the 15th and 16th centuries. [00:15.7

发表于:2018-11-30 / 阅读(214) / 评论(0) 分类 历年考研英语完型填空

Text Alvin Toffler writes about the fact that technology is advancing much faster today than ever before in history. The symbols of technology are no longer factory smokestacks or assembly lines. As we are headed for the future, the pace will quicken

发表于:2018-12-04 / 阅读(199) / 评论(0) 分类 大学英语精读第三册

Millions of smallholder farmers in South and Southeast Asia are attempting to diversify beyond staple crops to increase their incomes, nutrition, and resilience in response to climate change and shifting market demand. Although they are potentially s

发表于:2018-12-08 / 阅读(166) / 评论(0) 分类 VOA标准英语2017年(二月)

29. Boas felt that the culture of any society must be understood as the result of a unique history and not as one of many cultures belonging to a broader evolutionary stage or type of culture. 【分析】复合句。句子主干是Boas felt that。t

发表于:2018-12-30 / 阅读(163) / 评论(0) 分类 考研英语长难句讲解

30. Some attributed virtually every important cultural achievement to the inventions of a few, especially gifted peoples that, according to diffusionists, then spread to other cultures. 【分析】复合句。句子主干包含 attribute...to...结构

发表于:2018-12-30 / 阅读(156) / 评论(0) 分类 考研英语长难句讲解

词条 含义 近义 further vt. 促进,增进 advance adj. 更多的,另外的 additional , extra fuse v. 熔合 combine , blend fused adj. 熔合在一起的 fusion n. 核聚变 n. 熔化;联合

发表于:2018-12-30 / 阅读(209) / 评论(0) 分类 王玉梅托福词汇配套MP3

Some pairs of words are used interchangeably, even indiscriminately. Often the words in question sound similar, and that creates confusion. Other times they are simply misused so frequentlyowing to their similarity of meaning, despite a nuanced diffe

发表于:2019-01-02 / 阅读(132) / 评论(0) 分类 英语语法 Grammar Girl

在GRE写作中,全球化的概念考查非常高频,而且全球化的概念和影响在其他类型(例如科技、教育、政治以及文化类话题中也高频被调用),因此面对这个高频的主题素材,特为所有同学补充全球

发表于:2019-01-03 / 阅读(170) / 评论(0) 分类 GRE英语

Dante (Alighieri) 1265 -- 1321 The Italian poet Dante Alighieri wrote The Divine Comedy, the greatest poetic composition of the Christian Middle Ages and the first masterpiece of world literature written in a modern European vernacular. Dante lived i

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 GRE作文

'Drones' Examines Complexities of Remote-control Warfare In his drama Drones, filmmaker Rick Rosenthal poses complex security, political and ethical questions about drone attacks in the ongoing war against global terrorism. Rosenthal builds a tense c

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 VOA标准英语2014年(六月)

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(196) / 评论(0) 分类 经济学人科技系列

JUDY WOODRUFF: But, first, a new report looks at how digital devices are taking a toll on kids and families. The report issued yesterday by Common Sense Media found half of all young people feel they are addicted to their devices. Almost 60 percent o

发表于:2019-01-27 / 阅读(135) / 评论(0) 分类 PBS访谈健康系列

GRE频道在此与大家分享新东方北京学校GRE名师韩冰老师为大家带来的有关on the contrary的讲解。 似乎 on the contrary 掀起了一阵轩然大波,很多小伙伴都过来问我,老师on the contrary 到底想怎么样,

发表于:2019-02-01 / 阅读(171) / 评论(0) 分类 GRE英语

Beijing will experience five days of poor air quality partly caused by heating systems being turned on, officials announced on Tuesday. 有关官员在周二表示,由于冬季供暖开始,未来5天北京的空气质量将比较差。 Pollution

发表于:2019-02-03 / 阅读(197) / 评论(0) 分类 英语新闻

Dangling bonds 悬挂键 Dark current 暗电流 Dead time 空载时间 Debye length 德拜长度 De.broglie 德布洛意 Decderate 减速 Decibel (dB) 分贝 Decode 译码 Deep acceptor level 深受主能

发表于:2019-02-05 / 阅读(150) / 评论(0) 分类 实用英语

When I was in elementary school, in the 1980's teacher's used to use film projectors so they would put the, they'd put the film reals on the projector and it always took them a long time. It seems like there were always technical difficulties, just l

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 原版英语对话1000个

Circulatory Function of the Liver While the liver is technically part of the gastrointestinal system, it also plays an important role in blood circulation. The liver has been called the antechamber of the heart because it collects and processes all o

发表于:2019-02-15 / 阅读(150) / 评论(0) 分类 英文语法词汇

BEIJING, Nov. 30 (Xinhuanet) -- Heading football frequently may cause brain damage leading to subtle but serious declines in thinking and coordination skills, a new study suggested as quoted by media reports Wednesday. Researchers used an advanced MR

发表于:2019-02-16 / 阅读(129) / 评论(0) 分类 英语新闻

When I was in elementary school, in the 1980's teacher's used to use film projectors so they would put the, they'd put the film reals on the projector and it always took them a long time. It seems like there were always technical difficulties, just l

发表于:2019-02-17 / 阅读(118) / 评论(0) 分类 英语访谈对话

爱自己Learn how to relax when setbacks arise. 在遇到困难的时候要学会放松 We do not live in a perfect world. Some days are great; some days are not. 我们生活的环境并不会一直如意。有些天还不错,有些天却很糟糕。

发表于:2019-03-06 / 阅读(165) / 评论(0) 分类 英语听力广播—Listening
学英语单词
aboral disc
adhibition
alkali phenate
ammodytidaes
anasteemaphilia
animated oat
antihemophilics
antimycobacterial agents
aqualands
Arber
as one etc.
azotometers
battery charging regulator
befuddlingly
bento boxes
bicycle parking
biosomeric contamination
board meeting
Brackett spectral lines
calibration curve
calorific value of gas
caprylhydroxamic acid
Chicuma
chirkest
Cineeromen
competent supply elasticity
connector panel
coreless casting
Corydalis virginea
counter flow tray
dash control
Deschampsia koelerioides
Einstein, Albert
extro
Eye-talian
eyewitness news
fendosal
Frank Lloyd Wright
fsgs
have a finger in something
Henry, Joseph
hood lacing
hurricane drier
indicated value
instress
intelligence transmission
intercentrum (or intercolare)
kerolites
labour migration
labrot
Labuk, Sungai
low-incomes
major repair depreciation expenses
megaquakes
methylisoxazole
micropulley
modulator and demodulator
non-storage device
oroclines
Parametorchis
passage right
pay an official call
pentalin(e)
portsmouth
pre-apprenticeship
primary sensing device
Prolactin-Secreting
proteasomally
Rakhat
reentrant resonator
reentrant reusable
reinhartz
restraint of labour
rete forminis ovalis
returnspeed
rock paintings
rodrik
Roridulaceae
Sarcochlamys pulcherrima
sec-propyl
self-propelled combine harvester
semicarbazino
shacked up with
ship chandler
soft energy
Sparks, Jared
spermatocyte of the second order
spin-coal
stellocentric
stercus
substantia nigras
Syringophylidae
tailings veel
Tietze syn-drome
tinku
trickflying
trimpe
unosom
urchin fishes
winninghead
wringing rolls
yarls