选择性掺杂异质结构电晶体

M: Have you finished reading the book you bought last month? W: oh, I didn‘t read straight through the way you read a novel,I just covered a few chapters which interested me most. Q: How did the wom

发表于:2018-11-29 / 阅读(156) / 评论(0) 分类 大学四级对话理解

By Mario Ritter Broadcast: July 29, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: This week -- a special

发表于:2018-12-01 / 阅读(176) / 评论(0) 分类 VOA2003(下)-发展与科学

[00:04.18]there thereafter [00:07.21]ad.在那里往那里;在这方面,在这点上 ad.此后,以后 [00:10.24]thereby therefore thereof [00:14.12]ad.从而,因此 ad.conj.因此,所以 ad.由此,因此 [00:18.00]thermal thermometer [00:20.5

发表于:2018-12-15 / 阅读(178) / 评论(0) 分类 考研英语词汇2005

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.77]2002 Text2 [00:07.50]Since the dawn of human ingenuity, [00:10.22]people have devised ever more cunning tools [00:13.05]to cope with work that is dangerous, [00:15.66]boring, burdensome,

发表于:2018-12-15 / 阅读(103) / 评论(0) 分类 历年考研英语阅读理解

星级典句: 第一句:We plan to use cardboard boxes with iron straps for reinforcement. 我们计划使用纸板盒,用铁条加固。 A: What do you recommend for our packing? 你方推荐怎样的包装? B: We plan to use cardboard boxes

发表于:2018-12-26 / 阅读(53) / 评论(0) 分类 天天商务口语

Lesson 130 Part Ⅰ Warming-up Exercises Instruction-following: Quick Musical Relay 1__________________2 3__________________4 1. ______________________ 2. ______________________ ______________________

发表于:2018-12-27 / 阅读(108) / 评论(0) 分类 英语听力入门 (全四册)

DCSl800 Digital Cellular system at l800MHz 1800MHz数字蜂窝系统 DCSl800是一种采用GSM技术的系统,在美国和欧洲实施,工作频带为1800MHz。 电信英语及其缩略语解释(1

发表于:2019-01-03 / 阅读(77) / 评论(0) 分类 电信英语

EXPLORATIONS - Nanotechnology: How the Science of the Very Small Is Getting Very BigBy Mario Ritter Broadcast: Wednesday, February 08, 2006 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith

发表于:2019-01-16 / 阅读(86) / 评论(0) 分类 2006年慢速英语(二)月

(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g. The hydrogen atom is near1y l6 times as

发表于:2019-01-17 / 阅读(64) / 评论(0) 分类 英语口译

英语中表示倍数减少的表达方法(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g

发表于:2019-01-17 / 阅读(77) / 评论(0) 分类 英语口译

英文自传是应聘外资公司时又一道必不可少的程序。 它是指求职者自述本人生平经历的书面材料,也是对求职者个人简历的一种补充。 自传的写作内容除姓名,性别,年龄,出生地,家庭情况

发表于:2019-02-01 / 阅读(79) / 评论(0) 分类 英语作文

But others may not agree, they emphasize that today's society is not what it was. If one man has many kinds of knowledge, he will have more chances to succeed. If a man knows much in one field but knows nothing in other fields, he may be useless. Si

发表于:2019-02-01 / 阅读(58) / 评论(0) 分类 四六级写作指导

Science and technology 科学技术 Nanotechnology 纳米技术 A fab result 生物工厂 A novel way of making computer memories, using bacteria 制造计算机存储器的新奇方法:使用细菌 FOR half a century, the essence of progress in th

发表于:2019-02-03 / 阅读(87) / 评论(0) 分类 经济学人科技系列

SAN FRANCISCO, May 4 (Xinhua) -- Intel Corp. on Wednesday announced that it will mass-manufacture chips using new transistors featuring a three-dimensional (3-D) structure, calling it a technical breakthrough in microprocessors. The 3-D transistor, c

发表于:2019-02-05 / 阅读(119) / 评论(0) 分类 英语新闻

TVs are more useful than radios. From TV you can see and hear what is happening in the world. However, radios are not disappearing. They are still with us. And the number of listeners is becoming larger. Do you know why? One reason for this is the in

发表于:2019-02-13 / 阅读(110) / 评论(0) 分类 英语作文

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(94) / 评论(0) 分类 英文语法词汇

英文自传是应聘外资公司时又一道必不可少的程序。 它是指求职者自述本人生平经历的书面材料,也是对求职者个人简历的一种补充。 自传的写作内容除姓名,性别,年龄,出生地,家庭情况

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

常用句型科技文章中经常使用若干特定的句型,从而形成科技文体区别于其他文体的标志。例如Itthat结构句型;被动态结构句型;结构句型,分词短语结构句型,省略句结构句型等。 举例如下

发表于:2019-02-18 / 阅读(85) / 评论(0) 分类 英语口译

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文小编仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可

发表于:2019-02-20 / 阅读(50) / 评论(0) 分类 托福英语

Reading Selectively Or Extensively? 1.有人认为读书要有选择 2.有人认为应当博览群书 3.我的看法 Reading Selectively Or Extensively? How should we read? Should we read selectively or extensively? Everyone has his own view. Som

发表于:2019-03-11 / 阅读(193) / 评论(0) 分类 四六级写作指导
学英语单词
above-critical mass
acidic media
acquitting
adar shenis
Al Butānah
Alaquines
alkaline fertilizer
all-electric signalling
arnaldo
assembler output
bank annuities
boehner
bourding
bubblelike
bulkhead step
calcareous alluvial soil
Calvin Klein
capacity booster
chinese relational database operator
chlamys hastata
compensating equipment
conservative constituents
cyberself
data flow resource manager
delusting
diacetylene polymer
diffuse reflector
discovery ship
Dyassic
Edinger's nuclei
El Guamache
empugned
equal-status
even number of threads
file security function
fire gilding
Frederick I
Fūlādābād
gadre
gasification system
Heterodonta
hierarchy problem
hook and loop
hu yeh
immersion tank
inaccuracy of measurement
inescapable accident
inkled
Inspections Clause
intercomparison of methods
jacketing
L.C.L.
lifejacket chest
live practice
luten
magasporangium
melt back process
microstromatolite
modern first (edition)
multi-buoy mooring
multiplier amplifier section
Musculus flexor hallucis longus
no lond current
nodular-fireclay
non inflammable fluid
nonreflective
ofloxacin
oobladong
oupa
overobvious
overwin
Petelino
phoracanthol
porous-type strongbase resin
pre-employment examination
preclose
precracking
prostethium
reblow
reserve battery
row sb up
sardinian law
scanning transmission electron microscope
seismic effects
shieldcabl
Shāhdād
sliding-contact bearing
soda bread flour
special unemployment assistance
staircase method
statistic map
steel channel
submicrostructure
supershow
Sǒdu-ri
t'ui tsou t'u
thiiranes
vasovagal syndrome
vertical folder
vibros
wet sand yard
wire bond