[化] 核糖体RNA
词型变化:名词复数形式 : rrnas

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(190) / 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(159) / 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(167) / 评论(0) 分类 英语情景对话-大学生活

A: Can you help me with returning my late books? B: This is the right spot to pay your fee. Put your books down right here. A: OK. B: I can see that you owe 25 cents a day. That will be one dollar and fifty cents total. A: OK, here's the money. B: We

发表于:2018-11-30 / 阅读(169) / 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(172) / 评论(0) 分类 美联社新闻一分钟2007

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(210) / 评论(0) 分类 商务英语演讲课

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(121) / 评论(0) 分类 TED演讲教育篇

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(167) / 评论(0) 分类 一片通英语听力

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(237) / 评论(0) 分类 商务英语

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(93) / 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(112) / 评论(0) 分类 历史上的今天-2012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(130) / 评论(0) 分类 历史上的今天-2015年

Inquire About Applying Procedures Bob: How do I to an American university? Ann: You should go to the library to find some information about American universities,and write to the Admission Office,Then the Admission Office will send you Application Fo

发表于:2019-01-21 / 阅读(132) / 评论(0) 分类 英语口语900句

2.2 Inquire about Applying Procedures 咨询申请手续 M: How do I apply to an American university? W: You should go to the library to find some information about American universities, and write to the Admission Office. Then the Admission Office w

发表于:2019-01-21 / 阅读(196) / 评论(0) 分类 想聊就聊

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(127) / 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(104) / 评论(0) 分类 英语访谈对话

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:2019-02-09 / 阅读(121) / 评论(0) 分类 原版英语对话1000个

A: Can you help me with returning my late books? B: This is the right spot to pay your fee. Put your books down right here. A: OK, here they are. B: I can see that you owe 25 cents a day. That will be one dollar and fifty cents total. A: OK, here's t

发表于:2019-02-27 / 阅读(156) / 评论(0) 分类 大学生活-College Life
学英语单词
Acrotheca pedrosoi
adapalene
agesilaus
alkyl group
amdelate
Aster tataricus Linn.
automatic paint-spraying booth
bar-graph
body-esteem
budgetholder
butman
by the skin of ones teeth
casing-head plant
Center-Al
clean-airs
cleaning and sorting machine
contractual rent
conversion hysteria
Corciano
decimal extinction index
dedupe
Delingde
Depressin
dhaniram
dioptre
drum transaction
dual mutual fund
dynamoelectric
dyspituitarism
ecological plantgeography
embryophytic
emulsion slurry
enclasps
enigmatography
epideictic pheromone
eppinger
exterior conical refraction
extraviscera
family procaviidaes
fixed length instruction
flying-suits
fore and aft drift
Fossa jugularis
g. stanley halls
Greater Sunda Islands
grissinis
halogenated carboxylic acid
hardware-programmed
high temperature heat source
Hoveyzeh
hydrid steel
icon base
imperial doctor
in breadth
intrinsic impedence
invariant differential operator
Kerma (unit of kinetic energy)
kiely
kimco
krupnik
Lactuca undulata
length of delay
light beam
meeting-place
moothills
moving area
noack
NOTATIONALITY
obliviated
ochse
overcurrent cutting-off
overcurrent protected pole of a circuit-breaker
paranystagmus
passyite
peak fuel enthalpy
peanutty
pneumatic saw
polo balls
process lens
prototype sample
raising against the hair
rake angle of propeller
reduction-oxidation potential
regentrifying
revolving radio beacon
ribbon feed mechanism
routine work
ruchi
schagh
sharifi
side-lights
something less than
sound-measuring set
strong law of large number
Tanacetum atkinsonii
timewastings
track and field
tree limit
Windows Update
wolf-rayet
working temperature of fluid
yeman