试验用压出机

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(170) / 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(101) / 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(70) / 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(177) / 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(163) / 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(181) / 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(235) / 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(158) / 评论(0) 分类 澳大利亚中学英语

How thin is too thin? Yang Li: 大家好,欢迎收听BBC 的地道英语, 我是Yang Li。 Diarmuid: And Im Diarmuid. In Real English we look at words and expressions you might not find in your dictionary. Todays expression is size zero. Yang Li: 这个表达是用来

发表于:2019-01-02 / 阅读(80) / 评论(0) 分类 地道英语在线听

A man walked into a dress shop and told the clerk he wanted to buy a surprise formal evening gown (礼服, 睡袍)for his wife. What size? asked the clerk. The man shrugged blankly. Trying to help, the clerk inquired, Well then, what are your wife's

发表于:2019-01-06 / 阅读(154) / 评论(0) 分类 趣味英语

今天我们要学的词是size up。 To size up, 对某个人或某件事进行估计、评定。She is sizing up her romantic rival, 她仔细揣摩情敌的实力。The candidate sized up the situation and decided to withdraw, 这位候选人对选战

发表于:2019-01-06 / 阅读(72) / 评论(0) 分类 英语单词荟萃

光棍节这天,单身的男女见面第一个动作,必定是相互打量对方,是否合乎心意呢?结果就不得而知了。如果对方正好是你那个Mr. right,就要用到下面这个英语短语了,一起来看看吧。 size u

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 英语口语

[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(176) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

ROBERT SIEGEL, HOST: Our poetry reviewer Tess Taylor observes that every few years, it seems, poetry is declared dead. And in response, books are published about how to bring poetry back to life or how to better appreciate it. Well, Tess read this ye

发表于:2019-01-16 / 阅读(62) / 评论(0) 分类 2017年NPR美国国家公共电台12月

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(69) / 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(97) / 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(123) / 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(109) / 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(117) / 评论(0) 分类 VOA标准英语2008年(五月)

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(56) / 评论(0) 分类 英语听力练习题
学英语单词
ad-libbers
aggregate at constant price
air blast moisture control
allurant
ambrosia cell
Australian Open
autometallography
balanced scorecard
barium naphthanate
be at pains
bleed red ink
blood brother
bottle packer
brake pedal shaft
briyn
caustic silver
checkered-plate
CHINAEDI,CHINA EDI
clothes moth
crotonis fructus
database graph software
desingularizations
differential steering
dirtproof
disincorporating
duplex air pump
eigen-mobility
electronic trunk scale
ex-officio
financial reporting
fixed manufacturing overhead standard
forward conducing region
fractional drive
frame scan
frequency scan radar
fumaroid form
gane-
general function
gladdenest
gleyer
growth disk,growth plate
heart-wise
Heteromeles arbutifolia
house cat
hydropneumatic
interest on loans from other bank
internal controls
isolated personnel report
kaiak
Kaye disk centrifuge
kinjo
kuhlman
lavigno
leuco dyeing-IW process
ligamenta annulare radii
Limnocypridea
maraisii
marijuana cigarettes
marine life zone
miniature cuckoo clock pendulum rod
Moriguédou
octaklor
oligoleges
our time
overparking
pavement quality measuring instrument
Pelagie, Is.
pig-eyed
preauricular fistula
pure white stone
R.D.P.
rate control
reaction promotion
reversal trial
rural labor
safenwils
saitama
sales quotas
Scutellaria barbata
securitarian
semi-coherent
semi-conjugate axis
separate self-excitation
stringy pulse
strontium ore deposit
superromantic
tape holder
tappet rod for valve
the glimpses of the moon
three-legs type core
trade market
underground secondary conveyor haulage
undivided road
urforms
variable length character
ventral light reflex
Viitaniemiite
Virilon
water conveyance loss
WHD
Williams ixora
yellow trichonocardiasis