[=precursor mRNA]前信使RNA,mRNA前体

Donald Trump suggested in an interview last Monday that Barack Obama had been a poor student who did not deserve to be admitted to the Ivy League universities he attended. 唐纳德特朗普在上周一的一次采访中暗示,贝拉克奥巴马曾经

发表于:2018-11-29 / 阅读(133) / 评论(0) 分类 英语新闻

A: My library books are late; where can I put them? B: This is where they need to be turned in. Let me see them to check the date, OK? A: Yeah, I think that they are really late! B: Not all that late. You only owe the library fifty cents. A: What if

发表于:2018-11-30 / 阅读(108) / 评论(0) 分类 英语情景对话-大学生活

A: These books should have been turned in last week. B: You have come to the correct place. Hand me your books. A: Here they are. B: Whoa, these are pretty late! You owe five dollars total to clear your fine. A: I don't have the money right now. B: W

发表于:2018-11-30 / 阅读(114) / 评论(0) 分类 英语情景对话-大学生活

1. Benazir Bhutto's 19-year-old son has been chosen to succeed her as chairman of her opposition party. Her husband will serve as co-chairman. But the country's ruling party says the January 8th elections may be postponed for up to four months. 2. H

发表于:2018-12-01 / 阅读(112) / 评论(0) 分类 美联社新闻一分钟2007

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-04 / 阅读(113) / 评论(0) 分类 英文魔法师字源大挪移

Making your Introduction is a preview of our upcoming audio / ebook on presentations skills and language. In this first chapter we take a look at how to make a good start as well as at the overall structure of a presentation. This recording is a re-e

发表于:2018-12-05 / 阅读(144) / 评论(0) 分类 商务英语演讲课

This is the VOA Special English Education Report. Graduate students often work as teaching assistants while they study in the United States. Teaching assistants may get money or get to take classes for free, or both. A T.A. usually works about twenty

发表于:2018-12-15 / 阅读(52) / 评论(0) 分类 VOA慢速英语2007年(一)月

In order to convert this opaque, 90,000 hours of video into something that we could start to see, 为了把这个9万小时的录像变成我们能识辨的东西 we use motion analysis to pull out, as we move through space and through time, what we

发表于:2018-12-19 / 阅读(67) / 评论(0) 分类 TED演讲教育篇

We here to announce the arrest of Paul Douglas Peters. At about 4pm this afternoon, Mr. Peters was arrested without incident by our Louisville FBI SWAT team at the home of his former wife. On behalf of Maddy and the entire family, we are enormously r

发表于:2018-12-20 / 阅读(79) / 评论(0) 分类 CNN2011年(八)月

Grade Point Average-Talks-Education GPA成绩-话题-教育 Applying for college can be a source of pressure for high school seniors who want to go on with their education. 对于那些纠结升学(受教育)的高中三年组学生来说,申请大

发表于:2018-12-25 / 阅读(102) / 评论(0) 分类 一片通英语听力

This is the VOA Special English Development Report. A Western Diamondback rattlesnake in Cave Creek, Arizona Snakes bite an estimated five and a half million people worldwide each year. Experts say tens of thousands of people die from venom poisoning

发表于:2019-01-02 / 阅读(59) / 评论(0) 分类 2010年慢速英语(一)月

If your company offers a service, you may find that you have to deal with complaints from customers and clients. In this unit, we look at some phrases that may be helpful in this situation. 如果你们公司提供一项服务,你有可能发现你要处理来自顾客和代

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

This is the VOA Special English Education Report. More than three hundred secondary school students competed in the thirty-eighth International Physics Olympiad last month in Iran. They came from seventy-three countries, including the United States.

发表于:2019-01-11 / 阅读(98) / 评论(0) 分类 VOA慢速英语2007年(八)月

April 29th,1992Rioting hits Los Angeles, killing 55 people and causing a billion dollars in property damage. It happens after four white police officers are acquitted of almost all state charges in the videotaped beating of black motorist, Rodney Kin

发表于:2019-01-19 / 阅读(53) / 评论(0) 分类 历史上的今天-2010年

April 29th, 1992. Rioting hits Los Angeles killing 55 people and causing a billion dollars in property damage. It happens after 4 white police officers are acquitted of almost all state charges in the videotape beating a black motorist Rodney King. A

发表于:2019-01-19 / 阅读(80) / 评论(0) 分类 历史上的今天-2015年

They say Peter Declan murdered his wife in cold blood. 人们说彼得德克兰冷血地残杀了妻子 He had no alibi, 他没有不在场证明 and all the evidence pointed toward him. 而且所有证据都指向凶手是他 He was tried, convicted

发表于:2019-01-29 / 阅读(81) / 评论(0) 分类 绿箭侠第一季

Todd: So, Ruth, who is your favorite actor or actress? Ruth: Oh, that's a good question. I think it definitely has to be Ewan McGregor. Todd: Mm, yeah, he's pretty good. Ruth: I really, really like him. Todd: Why do you like him? Ruth: Well, he's rea

发表于:2019-01-30 / 阅读(60) / 评论(0) 分类 英语访谈对话

EDUCATION REPORT - Immediate Pay Increase Urged for U.S. TeachersBy Nancy Steinbach Broadcast: Thursday, July 20, 2006 This is the VOA Special English Education Report. Almost half of new American tea

发表于:2019-01-30 / 阅读(87) / 评论(0) 分类 2006年慢速英语(七)月

尽管新GRE单词量减少,取消了类反但是难度并没有减少,这更要求考生在新GRE阅读考试中增强逻辑推理能力。虽然逻辑推理能力的考察对我们国内考生来说有点难度,只要保持好心态就能更好

发表于:2019-02-04 / 阅读(66) / 评论(0) 分类 GRE英语

The (50)veryrichnessandcomplexityofthe meaningfulrelationshipsthatkept presentingandrearrangingthemselves onalllevels,fromabstractintelligence toprofounddreamyfeelings,madeit (55)difficultforProusttose

发表于:2019-02-06 / 阅读(62) / 评论(0) 分类 英文语法词汇
学英语单词
ahlberg
air intake control
ampere capacity
at the peep of day
atray
biological geology
Blidet Amor
borachio
burn-in period
burring reamer
cell nigration
cercariae
chinomethionate
clause for frozen products
component uncertainty
compulsator
cowbind
cryoglobulinemic purpura
cybermosques
damped harmonic osillation
deskpro
divisor of algebraic variety
Do you know something?
drilling cuttings
eddy(-making) resistance
enderville
equivalent veiling luminance
erdey
evacuationist
factor of evaporation
feller-buncher
ferie
Fermi-age model
flat coating
fundametntal applets
German typewriter
heat flux (density) distribution
heat sealer
high speed reader (hsr)
horsethieves
humic solonetz
increment welding
inferoseptal
initial fix
Internet Software Consortium
Jimmy Boyle
Kālūkh, Tall al
lid hematoma
liquid scintillation counter
Lysionotus angustisepalus
multiple transform
mutual credits
negative function
neohoodoo
no-stopping
Opatówek
organic sphere
p-chloromercuribenzoate
PenPower
playthroughs
post-eq
press coating
rapid puffing treatment
reaction shot
real estate bonds
reinstal(l)ment
relational adjective
restivenesses
RF-presentation
rhinocerotic
S-ethyl thiocarbamate
samey
sand fineness
sand scrubber
shimm
single layer welding
size of subgroup
skair
skimmed latex
slab-milling machine
small pelvis
spray hood
St John's Night
staurastrum tetracerum
straight life insurance
symbolisable
syphilogeny
tainct
tally rooms
the need
to grasp at straws
Tolmetinum
turn one's head
unimaginatively
uremic pericarditis
water shipping
weatherly quality
weight reducing finishing
wood-and-stone
Work it!
zinc impregnation
zone tillage