密度梯度[速率区带]离心 {= density gradient centrifugation}

The World’s Top Ten Destinations 1 Ankor Wat is part of a vast network of around a hundred ancient temples hidden deep in the Cambodian 1) jungle. A thousand years ago, this was a 2) thriving wooden

发表于:2018-11-28 / 阅读(245) / 评论(0) 分类 疯狂英语2003年

The wolves thus addressed the sheep-dogs [00:02.38]Why should you, (1)-{who are like us in so many things [00:06.11]not be entirely of one mind with us [00:09.33](2)-{and live with us as brothers should [00:11.78]We differ from you in one point only.

发表于:2018-11-29 / 阅读(216) / 评论(0) 分类 决胜四级听力必备

[00:03.89]deed deem deep deepen [00:08.76]n.(已完成的)行为, vt.认为,相信 a.深的,深刻的 v.变深,变浓 [00:13.64]deeply deer defeat defect [00:18.26]ad.深深地 n.鹿 v./n.挫败,战胜n.失败 n.缺陷,缺点 [00:22.88]de

发表于:2018-11-30 / 阅读(159) / 评论(0) 分类 考研英语词汇2005

interpret escort fill magician magistrate magnet levy retirement proximity maid reconciliation guitar perfume migrant gradient storage malice mammal maneuver manifest deafen foreign abstract maple

发表于:2018-12-01 / 阅读(163) / 评论(0) 分类 用Mp3背六级单词

What's the RMB-Doilar exchange rate today? 今天人民币对美元的汇率是多少? What's the RMB-Dollar exchange rate today? 今天人民币对美元的汇率是多少? That's 0.1588. 0.1588。 Are there any restaurants still open near here?

发表于:2018-12-02 / 阅读(153) / 评论(0) 分类 2016年ESL之商务英语

57. That wont do. W: Come on. Lets do it tomorrow. M: That wont do. Well have to use it tomorrow morning. W: Then Ill go first. See you later. M: What can I do for you? W: I want to take one week leave. M: That wont do. Theres a lot of work for you t

发表于:2018-12-02 / 阅读(109) / 评论(0) 分类 越说越地道英语

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(141) / 评论(0) 分类 万花筒2006年

The Reserve Bank looks set to keep interest rates on hold until the economic picture becomes clearer. In the minutes from its September meeting, the RBA highlighted increasing risks to global growth -- particularly in the eurozone -- and a softer-tha

发表于:2018-12-11 / 阅读(89) / 评论(0) 分类 澳洲ABC新闻快递2011年

The US economy continues to show encouraging signs of recovery with growth picking up to 3.2 per cent in the final quarter of 2010. The result takes the annual growth rate for the last year to 2.9 per cent, the biggest increase since 2005. US Treasur

发表于:2018-12-11 / 阅读(99) / 评论(0) 分类 澳洲ABC新闻快递2011年

And the ratings agency StandardPoor's is warning the odds of the United States slipping back into recession are on the rise. It says there is a 25 per cent chance of another recession in the United States. In February, it said the odds of a double-di

发表于:2018-12-11 / 阅读(73) / 评论(0) 分类 澳洲ABC新闻快递2012年

[00:11]Day 27 [00:13]democratic [00:14]E-mail is a convenient, [00:16]highly democratic informal medium [00:19]for conveying messages that [00:21]conforms well to human needs. [00:25]density [00:26]The population density is about 500 people per squar

发表于:2018-12-18 / 阅读(244) / 评论(0) 分类 星火英语四级2000核心词

发表于:2019-01-03 / 阅读(133) / 评论(0) 分类 财会英语

4.人口红利 Demographic dividend 全国人大常委会委员、中国社科院学部委员、人口与劳动经济研究所所长蔡昉表示,中国人口红利消失的拐点已在2012年出现,将对经济增长产生显著影响,我们应当

发表于:2019-01-08 / 阅读(101) / 评论(0) 分类 英语笔译

When you think you've seen everything that could possibly be done with nail art, manicure devotees prove you wrong. Step forward the new trend blowing up on Instagram for 'bubble' nails, where acrylic is piled up on top of the nail and thinned out to

发表于:2019-01-28 / 阅读(111) / 评论(0) 分类 阅读空间

发表于:2019-02-01 / 阅读(111) / 评论(0) 分类 财会英语

本期真题 1. First published in 1927, the charts remain an ______ source for researchers. A) identical B) indispensable C) intelligent D) inevitable 2. Joe is not good at sports, but when it ______

发表于:2019-02-01 / 阅读(99) / 评论(0) 分类 英文语法词汇

The old adage that there are lies, damned lies, and statistics is, funnily enough, rather hard to find an original source for. 俗语有云:世上有三种谎言:谎言,该死的谎言,以及统计数据。但有趣的是,很难找到这句话

发表于:2019-02-05 / 阅读(114) / 评论(0) 分类 阅读空间

New figures released by HM Revenue and Customs reveal those in the top 1 per cent of earners pay a quarter of all income tax. A quarter of all of Britain's income tax revenues this year will be paid by just one per cent of earners, according to offic

发表于:2019-02-17 / 阅读(107) / 评论(0) 分类 实用英语

Times Higher Education (THE) last Wednesday reveals its BRICS And Emerging Economies University Rankings 2017. 《泰晤士报高等教育》(THE)于上周三公布了2017年《金砖国家和新兴经济体大学排名》。 China's institutions

发表于:2019-02-18 / 阅读(152) / 评论(0) 分类 英语新闻

Janet Yellen will deliver the biggest shock to markets since taking over as chair of the Federal Reserve should the central bank raise interest rates this month, according to a survey of Wall Street economists that shows more than 85 per cent expect

发表于:2019-02-18 / 阅读(92) / 评论(0) 分类 英语新闻
学英语单词
add-substract time
ADPRT
air-travels
alkoxysilanes
antidramatic
antihydrotics
antiprism
arteriagra
Asian pears
Bacillus xanthinum
be in process
bis-ischiatic
branching Poisson process
buying hour
cash dividends
come between
Crash Deck
creaze
crossgrade
delthyrial cavity
domino mask
emporium
experimenting stage
family sparidaes
fiber optic closure
field emission electron microscope
foamed leather
full-strengths
Gaucher's disease
gibberella zeae
gilt spurs
group of experts on the scientific aspects of marine pollution
halloing
Hartmannella
high peak current
hold-down cylinder
housebuyers
hyan
illuminance transducer
inconcludable
Isometopidae
job satisfaction
kitskonstabels
Klauser's reaction
kreil
light quantum maser
linear induction pump
localized network
logical arms position
made my peace with
maersk
manure and water mixed
Mazowsze (Mazovia)
microgasometer
mid-fiftiess
narrow tractor
negative viscosity
nonmercury
Octachoropropane
oil return line
open carbon arc lamp
parotimon
phenalzine
plyed
port of refugee
Potrero de Santa Gertrudis
pycnidia
qingheite
quantity of fluid flow
radiosonde ground equipment
rebillard
reducer coupling
reduction in area
rere-county
respiratory minute volume
Rex forming
rock milk
sacrificial metal
sclerenchyma cell
semiconductor mach-zehnder optical modulator
service ability testing
short finals
short saphenous nerve
single-port actuating cylinder
SOWT
space dyeing
SSSC
steam flowmeter
sublymphemia
swirl-core cavitation
telephobic
terminal status block
test-pilots
Ulvik
unicellulars
unitary elasticity
vesicular breath sounds
wagon running away
winneke
woo-woo
Ximatron
XR