共振喇曼散射

Back at the explosives lab, examiners use a high-tech instrument called a Raman spectrometer, a device that determines if a package contains explosive material. With the Raman, what we are doing is th

发表于:2018-12-07 / 阅读(80) / 评论(0) 分类 揭秘联邦调查局

They haven't changed because their environment has stayed the same. The water they live in bubbles up from deep in the earth, and so it's always the same temperature. But just meters away the environm

发表于:2018-12-07 / 阅读(77) / 评论(0) 分类 生命物语

India and Pakistan Commit to Building Gas Pipeline 印度与巴基斯坦合建天然气管道 India and Pakistan say work on a gas pipeline linking Iran to India via Pakistan could begin next year. Of

发表于:2018-12-08 / 阅读(78) / 评论(0) 分类 VOA2005(下)--全球经济要闻

分集介绍:本集主要是对与会人士致以问候和欢迎,并表示感谢。首先感谢会议组织者,特别提到事先告知成本值得其他同事借鉴,其次感谢各位学者的文稿,再特别感谢公司人士的出席。另

发表于:2018-12-09 / 阅读(273) / 评论(0) 分类 第二届金融与统计学大会

Well be kindwe wont use any sound effects on todays program. Instead, imagine your eighth-grade classroom, and your childhood nemesis creeping quietly to the chalkboard. He shapes his hand like a claw, grins evilly, and slowly, torturously, drags his

发表于:2018-12-28 / 阅读(93) / 评论(0) 分类 初学者听力文摘精选

Chinese President Hu Jintao has vowed to stick to the proactive fiscal policy and moderately(适度的) easy monetary policy in the second half year to sustain stable and relatively fast economic growth. Hu made the remarks at a conference yesterd

发表于:2019-01-07 / 阅读(63) / 评论(0) 分类 商务英语

Tips for Making an Effective Speech 1、You must speak up and project your voice even if you are using a microphone. 2、Your voice should be resonant and sustained when you speak. 3、Pitch your voice slightly lower than normal. Listeners tend to as

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 英语演讲

Tips for Making an Effective Speech 1、You must speak up and project your voice even if you are using a microphone. 2、Your voice should be resonant and sustained when you speak. 3、Pitch your voice slightly lower than normal. Listeners tend to as

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 英语演讲

It felt as valid perhaps even as American culture. 它甚至可以和美国文化相媲美。 Then a friend of a friend of mine had a daughter who was a dwarf. 我朋友的朋友有个女儿,是个小矮人。 And when her daughter was born, 当她女

发表于:2019-01-18 / 阅读(83) / 评论(0) 分类 TED演讲国际问题篇

12. BALANCING 第十二章 平衡 Billy! Charlie called as soon as he got out of the car. 比利!查理一下车就喊道。 I turned toward the house, beckoning to Jacob as I ducked under the porch. 我转身向屋子走去,躲到门廊底下的时

发表于:2019-01-22 / 阅读(80) / 评论(0) 分类 暮光之城•暮色

The child scampered off into the bushes and was lost to sight. 那姑娘匆匆地跑掉了,消失在灌木丛里。 Exquisite little creature! said the Director, looking after her. 美妙的小东西!主任望着她说, Then, turning to his stu

发表于:2019-01-29 / 阅读(66) / 评论(0) 分类 美丽新世界

LENINA felt herself entitled, after this day of queerness and horror, to a complete and absoluteholiday. 有了一天的离奇与恐怖的经历,列宁娜觉得自己有充分的权利享受一个完全的、绝对的假期。 As soon as they got b

发表于:2019-01-29 / 阅读(73) / 评论(0) 分类 美丽新世界

His wife looked at him in amusement. 他的妻子有些好笑地看着他。 It's not too serious now, she said. But it will be serious two or three years from now when Louis falls in love, as he will surely do. 现在情况还不算太严重,她说,

发表于:2019-01-29 / 阅读(77) / 评论(0) 分类 吹小号的天鹅

Spring followed winter; summer followed spring. 冬去春来;春残夏至。 A year went by, and it was springtime again. Still no sign of Louis. 一年过去了,又是一个春天了。还是没有路易斯的消息。 Then one morning when Loui

发表于:2019-01-29 / 阅读(82) / 评论(0) 分类 吹小号的天鹅

每年,《时代周刊》都选出让世界更美好、更智能、更有趣的发明。今年的也能让你大吃一惊哦! 1.The Levitating Lightbulb 1.悬浮灯泡 Since he was a child, Simon Morris has been obsessed with making objects float

发表于:2019-02-01 / 阅读(117) / 评论(0) 分类 阅读空间

By Anjana Pasricha New Delhi 06 June 2008 India is coping with huge energy shortfalls as a growing economy raises demand for power. But as Anjana Pasricha reports from New Delhi, the government has pledged to cover the gap in five years. Electrician

发表于:2019-02-03 / 阅读(78) / 评论(0) 分类 VOA标准英语2008年(六月)

India has signed its first contract to build nuclear power plants after the international community lifted an embargo on civilian nuclear trade with the country. The deal marks the end of India's nuclear isolation. Chairman and CEO of Areva, Anne La

发表于:2019-02-07 / 阅读(74) / 评论(0) 分类 VOA标准英语2009年(二月)

India is coping with huge energy shortfalls as a growing economy raises demand for power. The government has pledged to cover the gap in five years. 由于国内不断增长的能源需求,印度正在面对一场严重的能源短缺。印度政府希

发表于:2019-02-14 / 阅读(70) / 评论(0) 分类 VOA双语新闻 2008年6月

The dark mood was evident in the ad that was developed in January 1985, 这种负面情绪在苹果公司1985年1月的广告中也有所体现, which was supposed to reprise the anti-IBM sentiment of the resonant 1984 ad. 这次的广告试图再次

发表于:2019-02-15 / 阅读(111) / 评论(0) 分类 乔布斯传

Chapter 55 第五十五章 Mr. Coutras was an old Frenchman of great stature and exceeding bulk. 库特拉斯医生是一个又高又胖的法国人,已经有了一把年纪。 His body was shaped like a huge duck's egg; 他的体型好象一只大鸭

发表于:2019-02-21 / 阅读(120) / 评论(0) 分类 月亮和六便士
学英语单词
A. M. & O.
acetone-butanol fermentation
Aconitum brevilimbum
antherozooid
anti-vivisection
apoptosis-inducing
auto swap-off
automated process
auxiliary protection
bell-bind
beta-rays
biological indicators
buried collector
butling
carpentarias
Carrington coordinate
ceramists
chemical controlmethod
child born in wedlock
Chittaurgarh
chlumetia transversa (walker)
Chuayffet
city residents
CNBP
coal vein
common corundum
continuously differentiable
cross cultural consumer analysis
crownether
curved slat conveyor
dengoes
Diffie Hellman key exchange
double-digit inflation
dual ratio control
exocrine
faculty organization
family Vitaceae
fast critical assembly
fehring
firstname
firstscope
fischbach
footwalks
full cost accounting
gain changer
galacto
Handa I.
hexapeptide
hunter multipurpose reflectometer
identification of burst signal phase
iii.
insect society
iron fists
isopeptide bond
isopropylamphetamine
kettledrumming
kidney vetches
Kuandang
latex mold
lose your memory
low dividend stock
maggot in the brain
marginate
minimum price fluctuation
miscellaneous diseases
molecular optics
multifacetedness
mumble-fubbles
nasma
non-earnings
non-melanoma skin cancer
oximido compound
pearl button
Pearson system of frequency distribution
Polyalthia chinensis
populable
potassium alums
rabassas
radar traffic control system
ramuli
rationing procedures
reactive current compensator
return flow
romanisation
screwdown valve
semi perimeter
short-distance transport
space-sharing
speed type
spillover media
standard rate of wages
supporting dielectric
sustained fault
Tanyurer
testing of apparatus
theoretical attainment
to slow down
trihydric alcohols
unbaptizes
unilateral winding
winks-winks
wrest political power