活动实验室

06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu

发表于:2018-12-03 / 阅读(168) / 评论(0) 分类 2010年ESL之商务英语

Millions of people worldwide have been reported missing. Many of them went missing as a result of armed conflicts, such as the war in Syria, or in other places of violence. Large numbers of people disappear after natural disasters. A new laboratory e

发表于:2018-12-08 / 阅读(152) / 评论(0) 分类 2017年VOA慢速英语(十一)月

[ti:UNIT 2 DNA Lesson 13 Clones Are the Same] [0:00.788]UNIT 2 第二单元 [0:02.442]DNA [0:05.530]Lesson 13: 第13课: [0:07.106]Clones Are the Same 克隆人是一样的 [0:09.703]THINK ABOUT IT! 想一想! [0:11.155] You have a pet that you l

发表于:2018-12-10 / 阅读(266) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[00:42.81]Lesson 1 1 Dialogue [00:48.46]Four doctors are at a medical conference. [00:53.32]A:Which speech are you going to listen to this afternoon? [00:58.36]B:I haven't decided.There's a talk on cancer that might be quite interesting, [01:05.23]so

发表于:2018-12-13 / 阅读(238) / 评论(0) 分类 高中英语人教版高三

[00:02.25]第一单元 居里夫人 [00:04.49]Lesson 1 [00:05.97]第一课 [00:07.44]1 Dialogue [00:09.21]1 对话 [00:10.97]Four doctors are at a medical conference. [00:13.34]四个医生在医学会议上 [00:15.70]A:Which speech are you going to

发表于:2018-12-13 / 阅读(255) / 评论(0) 分类 高中英语人教版2000年高三

[00:00.00]Unit 6 In the laboratory [00:04.70]1.Listen,read and practice in pairs. [00:11.47]Do you like to do experiments in a laboratory? [00:16.54]What is a science class like? Let's see what these people are doing. [00:23.90]Teacher:Good morning,e

发表于:2018-12-29 / 阅读(299) / 评论(0) 分类 澳大利亚中学英语

Consider this: a mobile phone with applications to detect cancer and tuberculosis, control sugar levels for diabetics and monitor vital signs. The champions of mobile health or mhealth technology are promising healthcare delivered through digital dev

发表于:2019-01-13 / 阅读(145) / 评论(0) 分类 VOA标准英语2010年(十二)月

[0:0]lable laboratory lad lag标签,标记 实验室 男孩,小伙子 落后,滞后 [1:9.3533]lamb landlord landscape lane羔羊,小羊 地主,房东,店主 风景,景色 小路,小巷 [1:52.8522]largely laser latter laughter大部分,主要地 激光器 后者的,末了的 笑,笑声 [2:36.6

发表于:2019-01-16 / 阅读(269) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

引导定语从句的关系代词who,which有时可与that互换使用。但在下面情况,一般只用that. 一、当先行词为不定代词anything, everything, nothing, any, little, one, few, much, all, none等时。如:

发表于:2019-01-17 / 阅读(136) / 评论(0) 分类 英语口译

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you are sitting down to

发表于:2019-01-19 / 阅读(180) / 评论(0) 分类 环球英语 Spotlight

Tsinghua University released the initial investigation results provided by Haidian Public Security Bureau a few days ago, which revealed that a hydrogen cylinder exploded accidentally, and the whole lab then caught fire. Meng Xiangjian died as the re

发表于:2019-01-19 / 阅读(201) / 评论(0) 分类 2015CRI中国国际广播电台

How important to you is your mobile phone? Do you really need it? In the 1980s there were no mobile phones. People still managed to phone their family and friends and do business. Of course, there were more public telephones then. There was a telepho

发表于:2019-01-21 / 阅读(143) / 评论(0) 分类 纯正英语一分钟

By Jessica Berman Washington 04 June 2008 Researchers say a new study of mobile phone records shows people rarely stray from familiar areas. Researchers say the findings could be useful to urban planners addressing problems as varied as traffic fore

发表于:2019-01-30 / 阅读(135) / 评论(0) 分类 VOA标准英语2008年(六月)

By Anjana Pasricha New Delhi 28 October 2007 India's mobile phone market has become the fastest growing in the world, with Indians adding nearly six million new connections every month. As Anjana Pasricha reports from New Delhi, much of the growth is

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 2007年VOA常速英语(十月)

By Todd Grosshans Washington 06 September 2007 The Apple iPhone The very popular iPhone must be used withthe not so popular cellular network ATT. People using other networks must break their contracts to switch to ATT. That can cost up to $250. But a

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 2007年VOA标准英语(九月)

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(184) / 评论(0) 分类 科技之光

By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped

发表于:2019-02-04 / 阅读(202) / 评论(0) 分类 VOA标准英语2008年(五月)

WASHINGTON, Aug. 31 (Xinhua) -- The Justice Department of the United States on Wednesday filed an antitrust lawsuit to block AT T's acquisition of T-Mobile, Deputy Attorney General James M. Cole said at a press conference. Cole said that four nationw

发表于:2019-02-11 / 阅读(201) / 评论(0) 分类 英语新闻

Listen to the nurse's descriptions and check the name of the places where the patient should go. 1.Take this examining sheet with you. Then, go to the third floor to do the blood test. 2.Here's the doctor's prescription. Go downstairs to pick up your

发表于:2019-02-17 / 阅读(129) / 评论(0) 分类 英语听力练习题

BEIJING, June 28 (Xinhua) -- China Mobile, the nation's largest mobile telecommunications company, announced on Thursday it would cut its roaming service charges in Britain for the next two months, during which the Olympic Games will be held. Subscri

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英语新闻
学英语单词
air transformet
anchor girder
anti-freezing oil
asset backing
Auckland Islands
aventures
babywearing
bacteriorrhiza
be studded with
betterment levy
booting and restart procedure
Brachystemma
by-tale
cabin fever
cast metal denture
centralized adaptive routing
cephalochordata (acrania)
chromic acid
chromosome pair
coprogenous
crinkle-crankles
data functional diagram
delusional disorders
descendens cervicis
dismey
easternized
erythema solare
false medical testimony
fencibutirol
fixed fee
forward spinning
free of general average
free rein leadership
French Republican Calendar
gravitational unit system
hatch casing
hazardous fluids
Headingly
higher textual criticism
hikmet
house trailer
hydrogen-powered
impurity activation energy
index of speculation
intermitted
laevo rotation
learoyd
limiting diaphram
live out of
long time lag
low-radiation monitor
Methil
Moindou, Circonscription de
mud guard
Nesopteris
Obolellacea
Oehler's symptom
oily waste
Orobanche uralensis
Osward pipette
Ovientvine
pickle table
pigmentopapillary dystrophy
pineapple whole slices in syrup
platypuses
portioner
post-infectious asthenic state
potato lifter
PPLI
proton number
radical treatment in resting stage
rainproofed
recession limb
recontre
rr. lienales (a. lienalis)
salembier
salivary glands
seitas
semiformally
shutter lever
side-band capacity
single base powder
single boom jumbo
singlists
slurry impregnation
solar transmissivity
space flight test cost
straight-braced frame
sweep wing
tacklings
tanglers
total solution time
tribond
typists
uppermost phase
vapourizer tube
viricidal
wearables
wet methods
wheelsucker
wind accelerating dike
zlotys