自扫描固态成像传感器

Lesson 16 Dialog 1; New words: Bar code(条形码), inventory control(库存控制), scan(扫描) F: You are already involved in E- Commerce, arent you? M: For inventory control, back office kind of stuff. F: For example? M: a consumer comes into our store

发表于:2018-11-30 / 阅读(132) / 评论(0) 分类 VOA 商务英语

[00:00.95]Mobile phone functions are also being used [00:03.38]in schools. [00:04.90]In France, schools are using mobile phones [00:06.82]for exam revision. [00:08.45]In Australia, Brisbane University [00:10.52]is using SMS to help foreign students [

发表于:2018-12-13 / 阅读(128) / 评论(0) 分类 北师大版高中英语模块7(选修)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Real-time information about whats happening in our bodies at the cellular level could be crucial for fighting cancer and other life-threatening conditi

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 Scientific American(十二)月

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Angry or upset? Try picking up a pen. According to psychologist Matthew Lieberman, most people don't think of writing as a way to calm down. When you look at the bra

发表于:2018-12-24 / 阅读(97) / 评论(0) 分类 Scientific American(二)月

Do you resemble someone famous? Jo: Hello, this is Real English from BBC Learning English, Im Jo. Sun Chen: 嘿,你好吗?我是孙晨。 Jo: In Real English, we look at words and phrases that you might not find in your dictionary. Sun Chen: 你是不是已经发

发表于:2019-01-02 / 阅读(126) / 评论(0) 分类 地道英语在线听

By Ted Landphair Big corporations use memorable slogans or symbols -- like the

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 VOA2004(下)--文化艺术

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-01-03 / 阅读(70) / 评论(0) 分类 趣味英语

You went to the butchers for meat, the pharmacy for aspirin, and the grocery store for food. But when I spent the summer with my Grandmother in Warwick, N.Y., she sent me down to the general store with a list. How could I hope to find anything on the

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 英语美文

By Jim Fry Washington, DC 11 January 2007 watch Public Diplomacy report The U.S. State Department has announced a new award Wednesday that diplomats hope will encourage non-governmental groups to bolster America's image abroad. The Benjamin Franklin

发表于:2019-01-21 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(一月)

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-01-26 / 阅读(114) / 评论(0) 分类 英语美文

大家都知道spit的意思是“唾液”。可奇怪的是,有一个和spit相关的词组spit and image的意思却是“和……一模一样的(人或东西)”。 语源学界普遍接受的

发表于:2019-01-31 / 阅读(131) / 评论(0) 分类 英文语法词汇

【导读】我们总会遇到这样一类人他们像恼人的虫子一样,不时蛰你一下,给你原本波澜不惊的生活增添烦恼。但在那一刹那阵痛过后,你有否静下心来想过,那刺痛留给你的真的仅仅只是遇

发表于:2019-02-07 / 阅读(109) / 评论(0) 分类 英语美文

I teach economics at unlv three times per week. last monday, at the beginning of class, i cheerfully asked my students how their weekend had been. one young man said that his weekend had not been so good. he had his wisdom teeth removed. the young ma

发表于:2019-02-07 / 阅读(81) / 评论(0) 分类 英语美文

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-02-12 / 阅读(86) / 评论(0) 分类 英语美文

I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom teeth removed. The young ma

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 实用英语

Every day is a lucky day I teach economics at UNLV three times per week. Last Monday, at the beginning of class, I cheerfully asked my students how their weekend had been. One young man said that his weekend had not been so good. He had his wisdom te

发表于:2019-02-18 / 阅读(92) / 评论(0) 分类 阅读空间

我们总会遇到这样一类人他们像恼人的虫子一样,不时蛰你一下,给你原本波澜不惊的生活增添烦恼。但在那一刹那阵痛过后,你有否静下心来想过,那刺痛留给你的真的仅仅只是遇人不淑的

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 英语美文

William Henry Gates III was born on October 28, 1955. He is one of the world's richest people and perhaps the most successful businessman ever. He co-founded the software giant Microsoft and turned it into the worlds largest software company. He is t

发表于:2019-02-19 / 阅读(129) / 评论(0) 分类 世界名人简介

This is AP News Minute. President Donald Trump arrived at a Texas border town to make the case for his long-promised border wall after negotiations with Democrats to reopen the government blew up over his funding demands. U.S. Secretary of State Mike

发表于:2019-02-21 / 阅读(164) / 评论(0) 分类 美联社新闻一分钟2019(一)月

表示一日三餐名词的用法 1. 在通常情况下,表示一日三餐的 breakfast, lunch, supper前不用冠词。如: Breakfast is served until 9 a.m. 早餐一直供应到上午9点。 Can you manage lunch on Tuesday? 你星期二能来吃午

发表于:2019-02-25 / 阅读(105) / 评论(0) 分类 阅读空间
学英语单词
abnormal heating
acoustic absorption rubber
acyl peroxide
Ag banding
aretakis
arteriolar sclerosis
astrom
batch control form
bearding plate
bicyclical
boiler-turbine-generator unit protection
Borgu
bounded variable
bubble cakes
cable lengths
capstan spindle
chloromelanitite
CHONPS
cohert
concentrate on one's work
conducting stratum
construction noise
continental glaciers
corner clamp
corsac
cracking mechanism
cracks of inner counter
dealer price
deformed plate
dipterous insects
disc conveyer
economic distance
fluoresceins
food waste disposer
functional array calculator
Goniothalamus yunnanensis
gorlin
grading shoe
Halmaal
horizontal cladding
Humaninsulin
infiltration flux
inventory monitoring
ium (international union of mathematics)
kenoses
letter l
liner rerms
Loropetalum subcapitatum
loveabler
low-volume nozzle
mathematical game
mean flow-rate
Meesden
moisture-proof generator
net secondary production
no other . . . than
nussierite
One's mouth is full of pap.
outer court
parallel arrangement of transmission lines
Phenylketone
picadors
plicae ampullares
prylle
quinazol
rag-shop
red-giant tip
remorts
rib knit
rivercraft
satirism
semilocal isomorphism
shap cotton
sole pan
somekh
spasmodic stricture
spheroma
subject to prior sale
sublimeness
Supplemental Security Income
system quality factor
tautomeric shifts (watson 1965)
the brief and the long
the noon of life
third-class entities
thirst center
time-sharing scheme
tippex
to devaluate
Triticum repens
tunica vasulosa oculi
Tzara, Tristan
unconfined compressive strength
uncrumbled
under review
under-dress
urbaniana
vanikoro distans
Voice of America
wind-swept
WinDD
zigzag metaphase