显微拉曼光谱术

Norwegian Wood Written by Haruki Murakami I was thrity-seven then, 1) strapped in my seat as the huge 747 2) plunged through 3) dense cloud cover on approach to the Hamburg airport. Cold November rain

发表于:2018-11-28 / 阅读(207) / 评论(0) 分类 疯狂英语2003年

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

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(75) / 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(272) / 评论(0) 分类 第二届金融与统计学大会

[fly]This is Scientific Americans: 60-Second Science, I'm Steve Mirsky. Go a minute? Only ten percent of people die from primary tumors, the real problem is when it spreads around the body, the problem of metastasis. Arizona state University's Paul D

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 Scientific American(四)月

Juice Infused with Microscopic Particles Offers 'Unparalleled' View of Gut A new imaging technique involving a specially-prepared liquid that patients drink could help doctors better diagnose and eventually treat illnesses in the gut. The small intes

发表于:2019-01-14 / 阅读(120) / 评论(0) 分类 VOA标准英语2014年(七月)

听力薄弱的考生是很难在托福考试中得到高分的。首先考生对自己的词汇量应该有个基本的了解。考生可以翻看一下TPO练习的问题部分,如果连审题都有困难,那么建议先别急着考试,好好从

发表于:2019-01-17 / 阅读(109) / 评论(0) 分类 托福英语

在托福考试中,听力是一个很重要的环节,而在听力备考的过程中,词汇又是非常重要的。 在托福听力的备考过程中,我们细细翻一下TPO资料,如果发现连审题都有着困难,那么,这时候就建

发表于:2019-01-17 / 阅读(115) / 评论(0) 分类 托福英语

You need an AUV, an autonomous underwater vehicle. 你需要个AUV,一个自行式水下航行器。 It needs to be one smart puppy, able to navigate and make decisions on its own in an alien ocean. 它必须很聪明,能够自己导航在陌生的

发表于:2019-01-18 / 阅读(70) / 评论(0) 分类 TED演讲商业篇

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(76) / 评论(0) 分类 VOA标准英语2008年(六月)

英语里你不知道的几个小秘密 The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO。 The oldest word in the English language is t

发表于:2019-02-04 / 阅读(122) / 评论(0) 分类 实用英语

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(69) / 评论(0) 分类 VOA双语新闻 2008年6月

A three-metre deep skirt (made of sturdy polyester) dangles beneath the boom to prevent litter from escaping under it; 3米深的裙座(由坚固的聚酯制成)悬挂在吊杆下方,以防止垃圾漏出来; buoyant plastic tends to float wi

发表于:2019-02-16 / 阅读(122) / 评论(0) 分类 经济学人科技系列

欧盟减少使用胶袋 BRUSSELS, April 22 (Xinhua) -- The European Union (EU) on Tuesday moved a step closer to its aim of an 80 percent reduction in the use of lightweight plastic bags in Europe. The European Parliament passed an European Commissi

发表于:2019-02-18 / 阅读(82) / 评论(0) 分类 英语新闻

1. Fluffy (like a baby bird; a duckling) 1.毛茸茸的(比如幼鸟:小鸭子) 2. Amphibious (can live on land and in water; a frog)2.两栖的(可以生活在陆地上和水中:青蛙) 3. Furry (covered with a thick coat of fur; a bear)

发表于:2019-02-21 / 阅读(121) / 评论(0) 分类 英语口语

1. The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO. 2. The oldest word in the English language is town. 英语里最有年头的一个词

发表于:2019-02-25 / 阅读(144) / 评论(0) 分类 英文语法词汇

话题类单词,术语 托福考试的lecture话题非常广泛,虽然官方指南给出了艺术、生命科学、自然科学和社会科学四大类话题,但事实上这四个话题已经能囊括任何专业知识点了,知识面再广的学

发表于:2019-02-26 / 阅读(126) / 评论(0) 分类 托福英语

Bacteria are the oldest living organisms on the earth. 细菌是地球上最古老的生物。 They've been here for billions of years, and what they are are single-celled microscopic organisms. 它们已经存在数十亿年了,它们是单细胞微

发表于:2019-03-04 / 阅读(189) / 评论(0) 分类 TED演讲教育篇

很多考生托福听力薄弱,主要原因在于托福词汇量不够。 听力薄弱的考生是很难在托福考试中得到高分的。可能很多考生对托福考试的整体印象是考试内容比较专业,有大量的专有名词,一拿

发表于:2019-03-04 / 阅读(140) / 评论(0) 分类 托福英语
学英语单词
acanthophora spicifera
antiseptic
antiswing crane
architecture of operating system
bedquilts
Betygala
bharal
board card
bottom long line
braford
Braunsia
camlachie cramp
cargo agents
carpenter's syndrome
centric maxillomandibular record
cervicoscopy
chessboardlike
cinematizes
circular mill
compliance audit
computer aided warehousing system
connecting rod eye
control of thrust orientation
conversion hysterias
cost insurance and freight
Cryptothelea formosicola
cypriotest
distribution frequency
electric power supplier
embarred
everyone
external upset tubing thread
feed panel
finance sector
fit points
Fresnel contour
fried herring with egg sauce
fumaramine
George Melly
glacial pot hole
hand fan
holotapes
ibgine
inflationist
insular shelf(platform)
Jules Verne Trophy
Krasnovodskiy Poluostrov
lazy-boy
lemhi
liquidation of margin accout
lufand
Macrosplanchny
magnaflux test
make front to
medicine examination at the port
megabyte/second
megawatt-day per metric ton of uranium
methylated albumin kieselguhr chromatography
microvalve
modified constant-voltage charge
much remains to be done
myrmeleonids
n-aryl group
no voltage circuit breaker
non-blocking switch
noninterest bearing deposit
North West B.
nuclide chart
omda
orographic occluded front
panoram
parthenoplasty
passenger manifest
phomopsis blight of egg plant
photographically catalyzed nucleation
pitch aze
posthippocampal
Priodontes
pyethrum
quasi-crystalline structure
Rami superiores
reference junction compensation
refiler
ruanas
saames
saccharephidrosis
Sancho Pedro
seganti
self contained naviga tion
slipcote
Socialist Republic of Vietnam
space expand key
Spatium intercostale
stage of narcosis
superdeformations
sydney pollacks
third radio-medial cross vein
title of penalty
update memory
Upper Huronian
war-chest
yellowback