反向散射厚度计

[00:04.00]flight [00:06.22]n.飞翔,飞行;航班;航程;楼梯的一段 [2]逃跑,溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(304) / 评论(0) 分类 考研英语词汇2005

W: You look so excited. Whats on your mind? M: I am thinking about my Chrisman present. W: What are you going to have? M: A huge toy plane. My mother promised to give it to me if I behave myself before Christmas. Dialogue 2. M: Anna, whats troubling

发表于:2018-12-17 / 阅读(234) / 评论(0) 分类 流利美国口语

Iconic works of art get exhibited worldwide but as these painting's age they can become to fragile to estan travel around the globe.The pink can be visually examined to gage the integrity,but the only way to check the canvas had been to move a piece

发表于:2018-12-24 / 阅读(134) / 评论(0) 分类 Scientific American(九)月

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(157) / 评论(0) 分类 一起听英语

1. How old is the minivan the woman is looking at? A. three years old B. five years old C. seven years old 2. What is the vehicle's mileage? A. 55,000 miles B. 65,000 miles C. 75,000 miles 3. What is the problem with the minivan's door? A. It has sev

发表于:2018-12-28 / 阅读(150) / 评论(0) 分类 听英文对话做选择

My baggage is gone. I went the lost and find. The clerk asked me to show the baggage claim tag and air ticket. I filled out a form and the clerk told me I can make the claim for compensation with the document, if I didnt get my baggage back in three

发表于:2019-01-02 / 阅读(158) / 评论(0) 分类 不用背句型学英语

Elizabeth Barrett Browning (1806 - 1861) What was he doing, the great god Pan, Down in the reeds by the river? Spreading ruin and scattering ban, Splashing and paddling with hoofs of a goat, And breaking the golden lilies afloat With the dragon-fly

发表于:2019-01-02 / 阅读(195) / 评论(0) 分类 英语诗歌

Hello I've had you on my mind For hours there's no doubt And there's no use wasting time And hello How could I ever feel this way With so much left to say And so much on my mind I know there's no use for Trying harder I got to Gage and barter to get

发表于:2019-01-07 / 阅读(139) / 评论(0) 分类 美国乡村音乐

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(189) / 评论(0) 分类 六分钟英语

Okay, here's your next homework assignment: Take $20,000 and invest it in the stock market. Would you know how to make some dividends? What if you were asked to do the same thing when you were just 6 years old?!? It's not hypothetical. It's actually

发表于:2019-01-08 / 阅读(187) / 评论(0) 分类 CNN2010年(五)月

北京的桑拿天又来了。虽然气温不算太高,但是空气湿度太大,让人有点喘不过气。多么盼望天气预报说最近有雨啊。今天咱们就来看看英语国家的天气预报都是怎么报的。 1. There will be occa

发表于:2019-01-09 / 阅读(154) / 评论(0) 分类 英语口语

LULU GARCIA-NAVARRO, HOST: And now the story of a man with an injury that changed our understanding of the brain. The man was Phineas Gage, and he died 157 years ago today. Gage became famous for surviving an accident that drove an iron rod through h

发表于:2019-01-17 / 阅读(180) / 评论(0) 分类 2017年NPR美国国家公共电台5月

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(145) / 评论(0) 分类 自然百科2013年

You've researched the company, updated your CV and even stalked the CEO on Facebook - and then they go and ask you a question about traffic lights. 你对这家公司做了了解研究,写好简历,还在脸书上关注这家公司的CEO然后,他

发表于:2019-01-28 / 阅读(308) / 评论(0) 分类 阅读空间

gage n.标准尺寸,规格;规量,量表 解析:gage = gauge galaxy n. 星系;[the Ga-]银河(系) 同义词:milkway n.银河系 gallery n. 长廊,画廊 gallop v./n. (马)奔驰,飞跑 gang n. 一帮

发表于:2019-02-03 / 阅读(147) / 评论(0) 分类 英文语法词汇

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(382) / 评论(0) 分类 Facts-事实

TEHRAN, Nov. 2 (Xinhua) -- British Petroleum's (BP) head of Middle East operations, Michael Townshend, said Monday that BP is willing to return to Iran and resume its activities in oil and gas exploration, in addition to production projects. BP is eq

发表于:2019-02-08 / 阅读(153) / 评论(0) 分类 英语新闻

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(166) / 评论(0) 分类 英语新闻

The rat grinned. 老鼠龇着牙齿笑。 I'm going to make a night of it, he said. 我要来个欢乐今宵,老鼠说, The old sheep was right - this Fair is a rat's paradise. What eating! And what drinking! 老羊说得对这集市是老鼠的乐

发表于:2019-02-17 / 阅读(156) / 评论(0) 分类 夏洛的网

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(164) / 评论(0) 分类 万物简史
学英语单词
abnormal crystallization
alkon
ambient light
apperceptive visual agnosia
backcards
basic Bessemer steel converter
batch-process
body-mounted
bring home
brown-earth
cable terminating resistance
cancer of corpus uteri
case-study method
chung-kuo
clock doubling
conchoplasty
cryogenic laser fusion fuel
customer service department
deoxyribonucleoside diphosphate
diphepanol
disk anode
drop - down list
Ebberston
electron coupled frequency converter
enter to circuit
Epulu
error in setting-up
exocrine portion
flashlight batteries
fourwheel-drive
free-water elevation, free-water surface
gigaflops
hair follicle nevus
hassans
hauling installation
have pity on sb
Haydon Bridge
heavy concrete
Helsingor
high bit rate transmission
hos
in the course of the years
installment insurance
Island City
isometric pressure
karst erosion
king-hells
Kremenki
L.D.A.
lay emphasis on
leucoderma
Lilianna
Lota lota
lsi microprocessor
marsturite
messes with
metal graphite combination
missed approach
national regulation of verification
natural pitching period
neo-racist
Northern Dvina
nucky
optimal algorithm
overrelexation
Palaeonodonta
pang of conscience
pentakosiomedimni
Perigordian
planned order status
polyploid breeding technique
posterior border of petrosal part
preprandial
proteinlike
psychoneuroendocrinoimmunology
Pyla, C.
radix pulmonis
recessive mutations
RETI
right-hand rule
Robilliard Glacier
saunder
sensible entropy
Shingwe
shoe-and-stocking position
simple tetragonal
Sisyrinchium
standards of identity
strain wine speed sensor
supercharges
Swanley
switch spring
teargass
tegmentum mesencephali
testing equipment
threephase rheostat
triisooctylamine
trinomina
UNSR
water-wettable
watertight frame
work management