实验室表现

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(153) / 评论(0) 分类 2010年ESL之商务英语

Performance appraisals sometimes called job performance evaluations or reviews are a powerful way to develop staffs potential. These skills are important not just for HR (Human Resources) professionals, but for any manager or supervisor who has respo

发表于:2018-12-05 / 阅读(182) / 评论(0) 分类 商务英语管理课程

SCIENCE IN THE NEWS - Sports Doping: From the Playing Field to the Laboratory From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Mario Ritter. And Im June Simms. Today, we report on sports doping -- the use of drugs or othe

发表于:2018-12-07 / 阅读(98) / 评论(0) 分类 2013年VOA慢速英语(三)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(125) / 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(243) / 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(218) / 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(243) / 评论(0) 分类 高中英语人教版2000年高三

SCIENCE IN THE NEWS - Sports Doping: From the Laboratory to the Playing Field FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. Today, we tell about sports doping the use of drugs o

发表于:2018-12-16 / 阅读(89) / 评论(0) 分类 2011年VOA慢速英语(四)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Athletes have obviously been tempted to use performance enhancing anabolic steroids. Drug testing may discourage such use. But a new study finds that some of the perfo

发表于:2018-12-24 / 阅读(139) / 评论(0) 分类 Scientific American(九)月

His successful performance paved the way for him to get this contract 他成功的表演为他铺路使他得到了这份合同。 pave the way本来指铺路,pave the way for someone引伸出来的意思就是为某人(取得成功)铺路。

发表于:2018-12-25 / 阅读(127) / 评论(0) 分类 蒋健棠英语实用句子

[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(273) / 评论(0) 分类 澳大利亚中学英语

MILAN, Jan. 12 (Xinhua) -- Pescara head coach Cristiano Bergodi said his side displayed our worst performance in my time here following their 2-0 loss to Inter Milan in the Italian league on Saturday. The Delfini, who had won three of the previous fo

发表于:2019-01-11 / 阅读(190) / 评论(0) 分类 英语新闻

[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(240) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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(158) / 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(188) / 评论(0) 分类 2015CRI中国国际广播电台

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(170) / 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(176) / 评论(0) 分类 VOA标准英语2008年(五月)

Romney Seeks to Build on Debate Performance WASHINGTON Republican presidential candidate Mitt Romney is looking to build political momentum after his strong debate performance Wednesday against the man he would like to replace in November, President

发表于:2019-02-11 / 阅读(152) / 评论(0) 分类 英语新闻

Annual performance review [00:07.30]Listen and Share [00:10.72]Annual performance review 年度绩效评审 [00:24.36]词汇扫描 [00:28.58]aggressive [?'gresiv] 积极的 [00:31.60]annual ['?nju?l] 每年的 [00:34.88]overbearing [??uv?'b??ri?] 专横

发表于:2019-02-15 / 阅读(143) / 评论(0) 分类 英语笑话(MP3+文本)

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(113) / 评论(0) 分类 英语听力练习题
学英语单词
12315
AAE (American Association of Engineers)
abnegatory
Adapa
aerial mine
al-khobar
asymmetric dual-gate
avserve
Back to back FX agreement
be stern to sb
beaker method (mechanical analysis)
bekir
bet one's shirt
biochemistry of smooth muscle
boottree
braking parachute
breath-control
brevig
career fairs
Chamaedorea
colliding galaxy
compiling of instruction
constructive wave
Cooksburg
coraggio
cornuradicular zone
creatmycinum
disappearing stream
dollin
dual isogeny
duplex spreadblade cutting method
elastic fibroma
epilator
executed deed
exponential form
exsudation cyst
familisteries
fangchi
figured steel
flame tip
flash-mob
float you
frobel
grammatolatries
heel-and-toe wear
Iceland Basin
infrared beam riding
kirwin
laumann
left coast
leycesterias
linguogingival
map of Tassie
megatsunami
micro-nutrient
mining plans
missiological
Mosla punctata
nerve deafnesses
nonbuyer
paraffin Ointment
passive threat
pickup hole
pocatelloes
polyphenol aldehyde fibre
POTAGT
pricers
propyl xanthogenic acid
pull through
Ramus anterior
raspe
ratio call writing
return interval
rhythmer section
round wood screw
saimin
Salzer's test-meals
sanitarias
scattering of particles
secondary cooling zone
Selendi
self-commands
simple classifier
slammerkins
sort in descending order
specific-gravity
St-Barthélemy-de-Bellegarde
standard state flow
superreducing atmosphere
thunderstorm rain
torsion bar safety valve
train block system
transpireth
tungsten tanning
two-colour image
unctuous clay
underbooked
variegations
ventral pancreatic bud
wanhorn
wave-energy
wellhead pressure