空用电子系统组合实验室

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(236) / 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(223) / 评论(0) 分类 2017年VOA慢速英语(十一)月

average brightness 平均亮度 average picture level 平均图象电平 averaging 求平均数 avionics 航空电子学 axial betatron oscilations 轴向电子感应加速岂荡 axial etch nonuniform

发表于:2018-12-08 / 阅读(345) / 评论(0) 分类 电信英语

[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(364) / 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(315) / 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(328) / 评论(0) 分类 高中英语人教版2000年高三

前沿科技改变飞机驾驶舱 Thanks to the seemingly unstoppable advance of electronic and mechanical devices, aircraft manufacturers are constantly upgrading the cockpit environment and the passenger cabin, making flying the plane and traveling

发表于:2018-12-19 / 阅读(163) / 评论(0) 分类 VOA双语新闻 2015年6月

[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(405) / 评论(0) 分类 澳大利亚中学英语

No. . . . . . She hasn't, has she? It's every passenger's nightmare. Good grief, what , what did they say? Trapped in a plane, and a fellow traveler’s on the phone, talking loudly. Well, look, send

发表于:2018-12-30 / 阅读(167) / 评论(0) 分类 商业报道2006年

hwThe little black boxes in the aeroplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info from planes that do not crash to prevent accidents from never happening. Some airlines alrea

发表于:2019-01-08 / 阅读(223) / 评论(0) 分类 Scientific American(九)月

The little black boxes in airplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info from planes that do not crash to help prevent accidents from ever happening. Some airlines already

发表于:2019-01-08 / 阅读(243) / 评论(0) 分类 Scientific American(九)月

先进科技为飞机驾驶舱带来翻天覆地变化 Aircraft cockpits have changed considerably over the past half century.The yoke-shaped control columns were replaced with joysticks, first developed for computer games.Analog clock-like instrumen

发表于:2019-01-14 / 阅读(257) / 评论(0) 分类 VOA标准英语2015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(371) / 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(194) / 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(246) / 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(266) / 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(277) / 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(269) / 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(194) / 评论(0) 分类 英语听力练习题

The air conditioning system has malfunctioned. 441. 空调系统已故障。 We have only one air conditioning pack operational. Request a new cruising level below FL300. 442. 我们仅有一个空调组件运行。请求新的巡航高度低于高度

发表于:2019-03-10 / 阅读(324) / 评论(0) 分类 飞行员英语900句
学英语单词
a. colica media
alcion
Ambohimahamasina
analytic function
archivism
arenaceous shell
Asterley
bald-faced hornet
be ready for
bike frame
capsulizing
cartilagines vera
cationic membrane cell
centi-newtons
centroided
characteristic crystals
chemotactic factor
clapper rail
collision compartment
cumulative physical recovery volume
damaged value
deburring punch
dehydroarene
diffraction of water waves
dimmed text
DK-(62-85)
electron beam melted material
ephemeralities
epoxy (epoxy resin)
exclusive rithts
exigency, exigence
forebasin
foundationalism
fractionalising
Gaissach
genus Euphagus
happeningest
heading selector
helicoma taiwanensis
homophyletic
hostile elements
hot coke
index of stocks
Ixora auricularis
kaoliangs
kolars
lateral part
load level
low-density dynamite
low-down manure spreader
lower tree layer
maces
maintain oneself
metapolitefsi
motoring map
Neo-Coccyl
non-metric camera
nonrecurrent receipts
notated
nucleon pair
Onosma multiramosum
operating procedures
palaeobiochrome
pansters
pay cheque
perilymphatic formation
piezoelectric loud-speaker
polyptychs
progressive tax on excess earning
Q-process
quotient representation
racking pipe
raport
relative surplus population
residual wave
resonating with
roomery
saw-mills
seam allowance
semiconductor technology
SGTS (standby gas treatment system)
shift-in character
sky filter
slow mixing
sofa beds
soredial
Sovetskaya Rechka
spinosad
substantive hearling
superegg
Svarta
taster
terrestrial coordinates system
thick-bedded
toothlike
Uraniacanthus
vhs index-address search system
WHCH
when the fit is on someone for something
winningss
xo gonadal dysgenesis
yes, but ...