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(201) / 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(172) / 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(164) / 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(157) / 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(186) / 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(193) / 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(125) / 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(147) / 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(142) / 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(185) / 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(192) / 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(161) / 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(124) / 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(153) / 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(134) / 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(141) / 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(146) / 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(180) / 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(225) / 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(174) / 评论(0) 分类 阅读空间
学英语单词
abdel-wahhab
accelerated durability test
adolecents
alligator fish
allowin'
allyl resin
anchor boom
ancient nation
argillicolous
awaken test
b-router
Ballyroon
beam runner
bee-orchids
biochronologic
black tarantula
cable support tower
control valve stand
coupler support
difference in floor lever of sieve tray
digital video effect generator
direct current machine
disparis
Dold's reaction
douthat
elastic afterworking
enlarge view
euglossines
ferroelectric ceramic optical threshold
fixed exchange rate system
flat calls
Free-Soiler
funnel shaped pelvis
gaas liquid phase epitaxy
Gaelicism
genus Pterois
geologic
gross effect
Hanover Center
hatch ladder
HCLP
He dances well to whom fortune pipes.
hickol
income statistics
incompletely thermal reactor
interparticles
Ischaemum aureum
kurtosis
lamb fast-gaining
lemons
Mach diamond
map of navigation system
master gland
medieval cool period
metastatic electron
middle white(m. yorkshire)swine
monochromatic heliograph
multipanelled
mycolytic
Mānjra
Okhi
oxathietane
paper-liner
para-dichlorobenzene
parasuicide
Penn seroflocculation reaction
Pergam, Pulau
phantom diffraction
pharyngealize
pilot control pump
pithblende
plumbet
point symmetry element
polyharmonies
Pre-U
preregeneration system
psephologists
public-company
quick-release
racialistically
random tensor field
Ritromin
Royer sand mixer
sarisae
sausage cake
sennet
serviceberries
sludging test
snoqualmie
sods
sour grasses
spawn kills
squirtings
stretched-pulse laser
synthetic judgement a priori
tachhydrite
telefono
tetravalent
twin screw pump
unorchestrated
volunteerisms
Yatigandza