分散光谱系统

[00:00.00Chapter 3 Computer Software [00:02.59]第三章 计算机软件 [00:05.17]Dialogue 1 [00:06.78]句型1 [00:08.39]A:I don't understand how to use this new software . [00:10.49]我不懂这软件怎么用。 [00:12.59]B:Didn't you look at the

发表于:2018-12-05 / 阅读(211) / 评论(0) 分类 电脑英语

SCIENCE IN THE NEWS - Diseases Spread by Mosquitos By Nancy Steinbach Broadcast: Tuesday, January 25, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VO

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 科技之光

Ebola Spread Fuels Fear Among Americans, Africans WASHINGTON News that a Texas man was diagnosed with Ebola after returning home from a visit to Liberia has raised new concerns about the spread of the disease. For health workers the stakes are partic

发表于:2018-12-16 / 阅读(127) / 评论(0) 分类 VOA标准英语2014年(十月)

87 蚊子传播疾病导致每年数百万人死亡 DATE=8-28-01 TITLE=SCIENCE IN THE NEWS #2139 - Diseases Spread by Mosquitoes BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And th

发表于:2019-01-02 / 阅读(207) / 评论(0) 分类 科技之光

By Carrie Giardino The government of Chad is calling for international assistance to fight a cholera outbreak in the country. The World Health Organization says it is concerned that the disease could

发表于:2019-01-03 / 阅读(168) / 评论(0) 分类 VOA2004(下)--健康科技

OAM operation administration maintenance OCC other common carriers Ohms Restriction Ohms Restriction is the same as Ohms resistance. Ohms are measures of resistance. A resistance of one Ohm allows one

发表于:2019-01-03 / 阅读(170) / 评论(0) 分类 电信英语

Swine flu spread 'not sustained ' 猪流感疫情继续传播 The number of confirmed cases (确诊病例) of swine flu in the UK has risen to 15. 英国猪流感确诊病例上升到 15 人。 The increase, from 13, comes as health chiefs await the results of more than 60

发表于:2019-01-07 / 阅读(169) / 评论(0) 分类 英语新闻

Some call it the hormone of love. Its oxytocin and it helps moms bond with and breast-feed their babies, and even keeps romantic couples content. Now a study suggests that this same hormone might also help people with autismby improving their social

发表于:2019-01-08 / 阅读(174) / 评论(0) 分类 Scientific American(二)月

By Benjamin Sand Islamabad 18 July 2007 Militants in northwestern Pakistan have ambushed a security convoy and killed at least 17 soldiers - less than a day after a suicide bomber killed 16 people in Islamabad. Despite the spreading unrest, Pakistan'

发表于:2019-01-12 / 阅读(189) / 评论(0) 分类 2007年VOA标准英语(七月)

New Book Blames Colonization for Spread of AIDS in Africa For European colonizers, Africas forests held the promise of untold riches ivory, rubber and minerals. But unknown to the fortune seekers, those forests also held a virus that would claim over

发表于:2019-01-13 / 阅读(142) / 评论(0) 分类 VOA标准英语2012年(七月)

US Ebola Fears Spread Faster Than Virus For Americans, Ebola started out as a disease in a far away continent, but then a man from Liberia died from Ebola in a Dallas hospital, and things changed. Ebola was on American soil. Fears heightened, and the

发表于:2019-01-14 / 阅读(152) / 评论(0) 分类 VOA标准英语2014年(十月)

By Challiss McDonough Cairo 04 October 2007 The Egyptian government is trying to head off a new wave of labor strikes that have erupted since a standoff at a key textile plant last week. Workers at a number of factories around the country have announ

发表于:2019-01-16 / 阅读(134) / 评论(0) 分类 2007年VOA常速英语(十月)

By Sonja Pace London 07 August 2007 British police officers block a public footpath leading to a farm outside Normandy, England, where a nsecond outbreak of foot-and-mouth disease was was discovered Tuesday, 7 Aug. 2007 Foot and mouth disease has spr

发表于:2019-01-30 / 阅读(192) / 评论(0) 分类 2007年VOA标准英语(八月)

U.S. financial problems are affecting economies around the world, especially Ecuador which uses the U.S. dollar as its national currency. VOA's Brian Wagner visited Quito, where the economic crisis is sparking debate on whether or not to continue th

发表于:2019-02-05 / 阅读(167) / 评论(0) 分类 VOA标准英语2008年(十月)

By Luke Hunt Tawau, Malaysia 01 October 2009 Haze has returned to Southeast Asia as fires set to clear farm land race out of control in Indonesia. Haze covers Pontianak city on Indonesia's Borneo island, 09 Sep 2009 The haze has enveloped large swat

发表于:2019-02-12 / 阅读(134) / 评论(0) 分类 VOA标准英语2009年(十月)

英语学习笔记: spread v. 散布,增长,范围幅度 a huge spread 一顿大餐 middle-aged spread 啤酒肚 the spread of nuclear weapons 核武器的增长 spread it on thick 夸大 spread oneself too thin 同时做太多的事,导致无法

发表于:2019-02-16 / 阅读(128) / 评论(0) 分类 早安英文

Scientists Produce Gene-Edited Chickens to Stop Spread of Flu Virus British scientists are developing gene-edited chickens designed to be fully resistant to the influenza, or flu virus. Wendy Barclay is one of the leaders of the gene-editing project.

发表于:2019-02-17 / 阅读(203) / 评论(0) 分类 2019年VOA慢速英语(一)月

A: Mary, you look very sad today. What is the matter? 玛丽,你今天看起来情绪不好,出什么事情了? B: I heard that Tom wasspreading some rumorsabout me. 我听说汤姆在背后说我的坏话。 A: Really? What did he say? 真的吗

发表于:2019-02-23 / 阅读(168) / 评论(0) 分类 跟艾米莉一起学口语

澳洲美女DJ Havana Brown动感新单《Spread A Little Love》!金发美女Havana Brown的声音很有感染力,绚丽的MV给我们带来了视觉和听觉的饕餮盛宴。让我们献出一点爱,世界将会变得更美好! 歌词: D

发表于:2019-02-25 / 阅读(158) / 评论(0) 分类 流行英文歌曲

The Director of the State Council's Hong Kong and Macao Affairs Office, Wang Guangya, says that the central government will always support Hong Kong and Macao, and stick to the One Country, Two Systems principle. I can responsibly say that policy in

发表于:2019-02-25 / 阅读(180) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
7U
accommodography
Addisonian crisis
anbury
area vector
arita
assault-weapons
attitude control rocket
automated data acquisition
battle fatigues
be outside the law
beak-liker
bioarm
brake trial
Carajari, R.
character density
computer telephony
conditional replenishment
congenital cyanotic tetralogy
continuous quantity
contrast brightness
Corynebacterium bovis
courants
criticked
daglocks
danish national ballet
dextroversions
disinterested inquiry
double-face ware
doubtfulnesses
drum brake
energy gap forbidden bandwidth
estragon oil
euxanthine
external quenching
flutonidine
formalities in celebration
Francesca, Pierodella
fustinesses
general process
gone on to
heilands
helfrich
Hemerocailis middendorffi
HsuchuangianStage
immole
intraocular pressure
iris-diaphragme
ITTF
keep the sea
Kesternich test
lehrman
lubritoriums
make hay of
mal de siete dias
manual control
Mongolian yurt
nashira
nodal route vector
non-slipping chock
phreatic water table
piskun
Pontailler-sur-Saône
postauricular
Precipitiod
predraft
propamine
pseudoerosion
Quercus coccinea
radiation density constant
recategorises
reflecting plane
Refugee Regatta
renovators
reversal of control
reverse taper ream
round timber
route switch
saarce
schenkels
sending-in
senior nursing officer
sphaerohexaster
stacee
stage speed
stick out a mile
sulfonyldiacetic acid
synoecious
system design aids
tampons
tekno
texitle fibres
titanium nitrides
trade circle
two-door sedan
united states national bank
utrechts
vacuum-tube circuit
video rental
water-tabling
yentz
ystrick