(在动物身上培植供试验用的)实验室疾病;实验病毒

Rob: Hello and welcome to 6 Minute English from BBC Learning English. I'm Rob and with me is Finn. Finn: Rob: Finn? Are you ok? Finn: (breathes out) Ahhh 49 seconds I was just holding my breath! Rob: A new hobby of yours, Finn? Finn: Well today we're

发表于:2018-11-29 / 阅读(218) / 评论(0) 分类 六分钟英语

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(147) / 评论(0) 分类 2010年ESL之商务英语

Many professions have their own words and expressions. This is true for the medical profession. Doctors use many technical terms that most people do not understand. But there are also expressions we use every day to tell about a persons health. Let m

发表于:2018-12-07 / 阅读(140) / 评论(0) 分类 2011年VOA慢速英语(一)月

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(122) / 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(236) / 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(210) / 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(238) / 评论(0) 分类 高中英语人教版2000年高三

[00:08.59]Lesson 9 1.Read and act [00:14.24]Hey Kevin,where did you say you were born? [00:18.78]I was born in Michigan,USA. [00:23.01]There are a lot of lakes up there,aren't there? [00:27.56]Yeah,I lived on Lake Superior. [00:31.40]Have you ever sw

发表于:2018-12-18 / 阅读(288) / 评论(0) 分类 人教版九年级英语

[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(265) / 评论(0) 分类 澳大利亚中学英语

[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(235) / 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(122) / 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(150) / 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(181) / 评论(0) 分类 2015CRI中国国际广播电台

72 约翰斯·霍普金斯疟疾协会 DATE=7-19-01 TITLE=SCIENCE REPORT - Johns Hopkins Malaria Institute BYLINE=Jill Moss (Start at 01'0

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 科技之光

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(162) / 评论(0) 分类 科技之光

AGRICULTURE REPORT - Second Mad-Cow Case Found in U.S. By Mario Ritter Broadcast: Tuesday, July 12, 2005 I'm Faith Lapidus with the VOA Special English Agriculture Report. The United States has its se

发表于:2019-01-30 / 阅读(293) / 评论(0) 分类 农业与发展

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(170) / 评论(0) 分类 VOA标准英语2008年(五月)

By Alisha Ryu Naibobi 10 December 2007 Health officials in Uganda say laboratory tests have shown that an outbreak of the deadly Ebola disease in the western part of the country has not spread to the east, as officials had feared. As VOA Corresponden

发表于:2019-02-04 / 阅读(95) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(106) / 评论(0) 分类 英语听力练习题

Guinea Pigs: Useful in Research, Conversation Now, the VOA Learning English program Words and Their Stories. Each week, we explain where American English expressions come from and how to use them. Today, we turn once again to the animal world. We tal

发表于:2019-02-18 / 阅读(154) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
ahead blading
albomycin
alumilite cement
anterior colliculi
arctic whiteout
artificial process
bag-fingers skirt
belgrader
blandin
blue mountain l.
bousquet
bpft
castello de ampurias
cataclysmic variable
claspest
complete freund
computer virulent vaccine
condemnable
constant dollar income
cooper hewitt lamp
courteousnesses
crossed control
depth first
dichlorvos
Dipont
distectured
dominant party
dopamines
dorranee
dowels
encoustic tile
ethylene trithiocarbonate
fandubbings
father track
fixed action
follicle fibroacanthoma
friction heat gain
genus Begonia
Gersdorf
Global offering
GPEE
have sb eating out of your hand
heavy duty transport machine
hollub
hospitator
Ingelfingen
jolterhead, jolthead
julot
laem
leepson
liver retransplantation
ludwik hardness tester
Magna Graecia
Markelo
marketing fresh fish
method of mixtures
miscalculators
mission profile
Mobula hypostoma
modulator demodulator circuit
neofascisms
Newfs
non current assets
participation loan
pause input
pediatric therapeutics
periodic differential equation
Petropavlovskoye
philopolemic
piggy back system
pornotopia
Preconspiracy
progesterones
public exposure
real-time remote inquiry
reliability testing
resistance-thermometer
roysterer
sense-preserving
sling someone out
souring cistern
stober
subhumanly
swing milker
switch point
tape horizontal pulse
tetrabutylammonium salt
thakker
tinstone
transit pass for imports
tropospheric effect
tuning-stub antenna
unpreservable
urethrophyma
vaneks
vegetable myosin
verbal suit
warlordism
Waverney
wired duct
woman-hating
Zanthoxylum nitidum