膜层测定仪;镀层测厚仪

A: Whoa, I never saw a meter like this before; how do you use it? B: It's simple, once you do it a few times. Do you know how the old one worked? A: I never used a parking meter before. B: So we start out by deciding whether you will use cash or a cr

发表于:2018-11-30 / 阅读(287) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2018-11-30 / 阅读(336) / 评论(0) 分类 英语情景对话-大学生活

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(585) / 评论(0) 分类 上海牛津初中英语九年级

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(224) / 评论(0) 分类 听一分钟英文-O

By Parke Brewer For an athlete who had hoped to be a baseball player, Felix Sanchez is doing quite well. He had to turn to athletics after breaking his hand in an off-season wrestling match. The injur

发表于:2018-12-08 / 阅读(219) / 评论(0) 分类 VOA2004(下)--雅典奥运

第26期:Something Wrong with the Meter Y:What's the fare,please? Y:请问车费是多少呢? X:Twenty dollars and sixty cents. X:20.60美元。 Y:What?You're overcharging me! Y:什么?你一定多收我的钱了! X:No way.Look.That's what the mete

发表于:2018-12-26 / 阅读(208) / 评论(0) 分类 出国旅游口语一本通

人的大脑的结构会影响人的政治立场吗? Alice: Hello, I'm Alice. Rob: And I'm Rob. Alice: And this is 6 Minute English! Weve had a special request from our listeners in Lugano, Switzerland for a more complicated topic this week. Were t

发表于:2018-12-27 / 阅读(193) / 评论(0) 分类 一起听英语

[00:02.45]Unit 5 Sports and Games [00:07.48]Lesson 17 [00:12.21]Exercise 1.1 [00:15.21]For boys ,there are ten events over two days. [00:19.46]On the first day there is the 100-meter race, [00:23.77]the long jump, the shot put, the high jump and [00:

发表于:2018-12-29 / 阅读(422) / 评论(0) 分类 北师大版初中英语七年级上

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(283) / 评论(0) 分类 英语课程学习计划和讲义

1. barometer /bəˈrɔmitə/ -- instrument for measuring atmospheric pressure as an aid in determining probable weather changes When the barometer indicates a rapid drop in air pressure, it means a storm is coming. 气压计显示出气压快速下降时

发表于:2018-12-30 / 阅读(203) / 评论(0) 分类 突破英文词汇

Alice: Hello, I'm Alice. Rob: And I'm Rob. Alice: And this is 6 Minute English! Weve had a special request from our listeners inLugano, Switzerland for a more complicated topic this week. Were talkingabout the structure of the brain, and how it could

发表于:2019-01-07 / 阅读(237) / 评论(0) 分类 六分钟英语

英语新词:这些meter后缀单词 你理解对了么? anemometer n. 风力计,[气象] 风速计。 audiometer n. [耳鼻喉] 听度计,听力表;测听计;音响测定器。 barometer n. [气象] 气压计;晴雨表;显示变化的事物

发表于:2019-01-14 / 阅读(234) / 评论(0) 分类 英文语法词汇

A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n

发表于:2019-01-20 / 阅读(216) / 评论(0) 分类 购物英语对话

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(233) / 评论(0) 分类 纯正英语一分钟

She spun her snell with silkglands on the underside of her abdomen. The threads harden on contact with air. The trap's set, but she's treading carefully. The web's only sticky in places. She can move around, but others can't. The first bite of the da

发表于:2019-01-22 / 阅读(194) / 评论(0) 分类 自然百科2013年

Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral

发表于:2019-02-08 / 阅读(450) / 评论(0) 分类 Facts-事实

妊娠糖尿病与心脏疾病有关 WASHINGTON, March 12 (Xinhua) -- Women who develop gestational diabetes may face an increased risk of early heart disease later in life, even if they do not develop diabetes subsequent to their pregnancy, U.S. res

发表于:2019-02-08 / 阅读(213) / 评论(0) 分类 英语新闻

The construction of a new civilian airport is expected to start soon along China's border with Russia in the northeastern province of Heilongjiang. 在中国东北的黑龙江省中俄边境,不久之后即将开始新建一座民用机场。 Costi

发表于:2019-02-09 / 阅读(182) / 评论(0) 分类 英语新闻

17 Into the Troposphere 第十七章 进入对流层 Thank goodness for the atmosphere. It keeps us warm. 谢天谢地,我们有了大气。它使我们有了个温暖的环境。 Without it, Earth would be a lifeless ball of ice with an average te

发表于:2019-02-25 / 阅读(212) / 评论(0) 分类 万物简史

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2019-02-27 / 阅读(247) / 评论(0) 分类 大学生活-College Life
学英语单词
3-(2-propenoxy)propene
American Antislavery Society
assentest
Baskoy
be all heart
bedraped
biliation
bomblike
Camellia gauchowensis
cargo passage
cephalispa scutellata
character animation
chemical dating
Chironomus larvas
co writer
collapsed balloon spinning
comminglers
commodity fetishism
compatibilised
corrugated tile
curled enamel
data break transfer
devil's-bones
didecyl
die gap
dietotoxicity
Disperse Yellow Brown 2RFL
do one's best
double sampling plan
dray chain conveyor
Drepanophycus(Arthrostigma)
emergency condenser
epithelioid angiomatosis
error-indicating system
estate in vadio
fitchews
fixation line
foveoleberis liuhoui
fusle
Gelamite
Governor Channel
grandmums
heat exchange equipment
heteroblastic structure
hoe-plough
hulagus
hyperhydrate
infinitesimal area
intermediate frequency (if)
isomerization
jousters
keyclicks
keylines
lasiochila bicolor
lettering on bottom
lightmapping
melts away
methyltransferases
Millipora
molded plastic skylight
motion nerve plates
muck-up day
Naenarodo
Obbola
oblique interference figure
orchidic
parylene film capacitor
petty expenses analysis book
phosphorous removal
pilot control pump
pitched preventer
polyacanthonotus challengeri
post-newsweek
potential motion of a fluid
prebrowned
prelatised
pressure pain point
Quang Phuc
radius-changing pulley block
relitigates
revolving capital
shopfitter
silyation
slow adrenalin
sodium calcium sulfate
speak volumes for
structure of compiler
suppreme
tamiko
thin-wall aluminium pipe
thousand head
to stick out like a sore thumb
transfection efficiency
unaggrieved
uncertainty phase
undeplored
under-record
volume maintenance
wagon wheel
windwheel
write line address generator
yin shih kuan