荷耦合成象器件

12Buying a Digital Audio (MP3) Player GLOSSARY MP3 player a device that plays digital music in MP3 files* This is a very popular MP3 player, but there are many other players that areless expensive. selection the variety of things to choose from at a

发表于:2018-12-03 / 阅读(241) / 评论(0) 分类 2007年ESL之餐饮娱乐

15 Tech Gift Ideas for 2015 2015年15个科技礼物点子 Not sure what gift to get your loved one? Think technology! Consider these fun and useful tech gift ideas. You do not have to be a high-tech expert to get excited about these gifts. You may e

发表于:2018-12-08 / 阅读(240) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Welcome to our home. Home for this quartet of eco-activists is a bus. And its touring the country to spread a message of sustainability. They call their effort bio-tour. We are seeing a society that is not living sustainably, that is exploiting reso

发表于:2018-12-11 / 阅读(159) / 评论(0) 分类 万花筒2008年

By Melinda Smith Washington 30 March 2007 Since the mid-20th century the World Health Organization reports there has been an increase in the rate of breast cancer among women in developed countries. For decades, doctors have urged their patients to d

发表于:2018-12-16 / 阅读(286) / 评论(0) 分类 2007年VOA标准英语(三月)

Pre-Listening Vocabulary device: a piece of equipment nautical: related to shipping or boating rival: a person that one is often in competition with side: to choose one person or argument to agree with etiquette: manners; proper behaviour and languag

发表于:2018-12-19 / 阅读(161) / 评论(0) 分类 Facts-事实

Pre-Listening Vocabulary switch: move to a different position Wi-Fi: a wireless network that provides Internet connection Bluetooth: a trademarked name for a short-range wireless connection for computerized devices GPS: global positioning system, a s

发表于:2018-12-28 / 阅读(211) / 评论(0) 分类 趣谈英语

3. This success, coupled with later research showing that memory itself is not genetically determined, led Erics-son to conclude that the act of memorizing is more of a cognitive exercise than an intuitive one. 【分析】复合句。句子主干是

发表于:2018-12-30 / 阅读(166) / 评论(0) 分类 考研英语长难句讲解

Enable to do sth. Beneficial--- by/from Criticize Shortcomings Human Resources prevent--- prevent from Device--- facility Recovery Know-how Expert Emphasis---imphases Be lack of = short of Factor--- e

发表于:2018-12-30 / 阅读(336) / 评论(0) 分类 自考英语(一)78讲

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-02 / 阅读(162) / 评论(0) 分类 60秒科学

90 消化系统摄影仪通过政府审批 SCIENCE REPORT ?September 5, 2001: Digestive System CameraBy George Grow (Start at 1'01

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 科技之光

智利学生研发另类充电设备 小小植物也能轻松为手机充电 Three Chilean students got the idea for a plant-powered device to charge their cellphones, while sitting in their school's outdoor courtyard during a break from exams, with

发表于:2019-01-14 / 阅读(198) / 评论(0) 分类 VOA标准英语2016年(一月)

[00:02]A:Don't work me. [00:04]L:I'll walk you through collecting the evidence. [00:07]Just describe the restraints. [00:23]A:They're strange-looking handcuffs. [00:25]They look more like old shackles or something. [00:33]And her feet are are b

发表于:2019-01-14 / 阅读(199) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

3. This success, coupled with later research showing that memory itself is not genetically determined, led Ericsson to conclude that the act of memorizing is more of a cognitive exercise than an intuitive one. 【分析】复合句。句子的主干是

发表于:2019-01-16 / 阅读(233) / 评论(0) 分类 考研英语长难句讲解

And I'm not sure how to fix it because I'm only a scientist. 我只是个科学家,不知如何解决这个问题。 But maybe one way to do it is to go back to the more natural way of communication, which is a dialogue, 但或许有个可行的方法

发表于:2019-01-18 / 阅读(209) / 评论(0) 分类 TED演讲科学篇

By Lisa Bryant Paris 04 March 2006 Youssef Fofana, center, the lead suspect in the torture killing of a young French Jewish man, is escorted to a French military plane The alleged leader of a gang acc

发表于:2019-01-21 / 阅读(292) / 评论(0) 分类 2006年VOA标准英语(三月)

As more and more of us begin to use health savings accounts, there is a new website that’s coming online which will let you check to see how much a medical procedure truly costs. HealthGrades Incorp

发表于:2019-01-26 / 阅读(181) / 评论(0) 分类 商业报道2006年

By Chris Mitchell Washington, DC 06 April 2006 watch Medical Imaging report Medical experts have defended medical imaging as a way to improve health care, during a briefing at the U.S. Capitol buildin

发表于:2019-02-03 / 阅读(248) / 评论(0) 分类 2006年VOA标准英语(四月)

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(219) / 评论(0) 分类 实用英语

如今,高端大气上档次已经成为众人耳熟能详的网络用语,凭借其无与伦比的受欢迎度,高端大气上档次一度位居十大网络用语的榜首。这句让无数互联网迷们捶足顿胸的潮流时尚用语,到底

发表于:2019-02-08 / 阅读(200) / 评论(0) 分类 英语口语

介绍: couple 夫妻;情侣; They're a couple. 他们是一对。 a couple of 一些 I've been living in Shanghai for a couple of years. 我住在上海有些年了。 couple up 与某人结合 和某人在一起 Jenny broke up with her ex and c

发表于:2019-02-13 / 阅读(182) / 评论(0) 分类 英语俚语天天说
学英语单词
5-bromouracil
abiuretic
AC adaptor
act on
anhysteria
anticompromise
APPC
automatic meteorological operating system
Baptistic
blazed hologram
casualising
centroparapophyseal
characteristic root
Chauliodus
clot-pate
complementary crown gears
conestion
cooperative
crystallized intelligence
cylinder numbering
cylindrical map projection
deluxe liner
discard eligibility
double hare-lip
duncy
enneapterygius shaoi
family drama
fiduciary note issue
Gadifer de La Salle
gamolenic acid
gasoline gauge with float
guiche
harmoniumist
hump-backeds
husking ratio
i-sunge
infantile autisms
inferobranch
intraprogram documentation
joint mortar
karakalpakstan
La Chapelle-aux-Saints
late-starters
lpdl
mail declaration
mana woven
Mascarene
metanephric caps
mirror antenna
musclewoman
my two cents
myocilins
Naish
nineteenness
nitropropiol tests
not matter a straw
P450c17
parasitemias
Postmastoidectomy
prevalency
pulls my leg
quarantine
radial diffusion coefficient
radio ceramics
rapidly oscillating Ap star
reachability by step
reaming stone
reconnaissance and surveillance area
rehospitalization
remain ahead of
repairable defective products
reva
Rhinoceros sinensis
Rhododendron pemakoense
Rickettsia burneti
sakmar
San Juan de los Cayos
sea glass
seroplastic inflammation
Seymour Johnson Air Force Base
side-entrance
single-acting air compressor
sm2
Smolenskaya Vozvyshennost
sorting information
source address instruction
spheronemoura formosana
stoichiometric ratio
stuffable
subdued light
sucession
Sup'ungho (Shuifeng Shuiku)
supervisory powers
surface caterpillar
system nucleus
Tylophora lanyuensis
tympanometer
us in-
velocity metre
vertically sliding door
wraparound hanger
yrosted