音标:[ə,si:tə'bæktiriəm] ;
n. 【微生物】醋酸杆菌属

By Paul Thompson Broadcast: September 19, 2004 (THEME) VOICE ONE: Now, the VOA Special English program, PEOPLE IN AMERICA. I'm Steve Ember. In the early days of the last century, an American doctor wrote about the Native American people called the La

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 名人轶事

Bacterium Targets Untreated HIV-Positive People Researchers are warning of an emerging form of intestinal disease in sub-Saharan Africa. Its targeting mostly HIV-infected people, who are not on treatment. The disease kills up to 45 percent of those i

发表于:2018-12-08 / 阅读(80) / 评论(0) 分类 VOA标准英语2012年(九月)

PEOPLE IN AMERICA -April 7, 2002: in-in-the-Face By Paul Thompson VOICE ONE: Now, the VOA Special English program, PEOPLE IN AMERICA. I’m Steve Ember. In the early days of the last century, an Ameri

发表于:2018-12-15 / 阅读(133) / 评论(0) 分类 People in America

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(159) / 评论(0) 分类 Scientific American(十)月

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(89) / 评论(0) 分类 有声畅销书-秘密

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This'll just take a minute. If you want to shell a walnut, it helps to have a nutcracker. And if you want to digest seaweed, it helps to have the right enzymes. Now, a study in the jo

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 Scientific American(四)月

Carolyn Everson is Facebook's (FB) VP of global marketing solutions. When asked what's the best advice she got from Lean In--the No. 1 best seller by Facebook COO Sheryl Sandberg, she listed 10 of them as follow: 卡洛琳艾弗森是Facebook全球营销

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 求职英语

Experts: Let Produce Dry Out to Avoid Bacteria American researchers say farmers should wait one day after a rain storm or watering their fields to harvest fresh fruits and vegetables. They say gathering the crops at least 24 hours after rainfall incr

发表于:2019-01-12 / 阅读(186) / 评论(0) 分类 2015年VOA慢速英语(七)月

Business this week 一周商业要闻 Britain's recovery gathered pace. 英国经济加快复苏脚步。 Industrial output grew by 1.2% year on year, the fastest rate since January 2011, with manufacturing up by 2%. 工业产出与去年同期相比增

发表于:2019-01-26 / 阅读(135) / 评论(0) 分类 经济学人要闻

今天我们要讲的习惯用语里有一个共同的词ace。打扑克的人都知道,最大的牌就是ace。有了ace,你就胜券在握,你轻易不会出ace,而是备而不用,要把好钢用在刀刃上。这样就产生了下面我们

发表于:2019-02-03 / 阅读(139) / 评论(0) 分类 美国习惯用语

1) head to head / toe to toe 直面对战 2) face to face 面对面 3) see eye to eye 意见相同

发表于:2019-02-03 / 阅读(104) / 评论(0) 分类 OMG美语

饶舌:Ace Hood - Loco Wit The Cake 相关介绍 :Ace Hood(Antoine McColister)出生在佛罗里达圣路易斯港。他成长在一个单亲家庭,他母亲在迈阿密Deerfield Beach区把它喂养大。当Ace Hood在一场足球比赛中受伤后

发表于:2019-02-06 / 阅读(117) / 评论(0) 分类 节奏布鲁斯

Facebook stock has fallen below $20 per share -- nearly half the stock's initial selling price after its much-hyped public debut in May. The sell-off came Thursday after the expiration of a 90-day ban that prevented early investors from selling share

发表于:2019-02-08 / 阅读(85) / 评论(0) 分类 英语新闻

It's never too late to start something new. 去尝试新事物永远都不用在乎年纪。 Anna Stoehr, the oldest resident of Minnesota, signed up for Facebook just in time to get all those happy birthday wall posts when she turns 114 this weekend

发表于:2019-02-08 / 阅读(84) / 评论(0) 分类 英语新闻

饶舌:Ace Hood - Overtime 相关介绍 :Ace Hood(Antoine McColister)出生在佛罗里达圣路易斯港。他成长在一个单亲家庭,他母亲在迈阿密Deerfield Beach区把它喂养大。当Ace Hood在一场足球比赛中受伤后,改变

发表于:2019-02-11 / 阅读(117) / 评论(0) 分类 节奏布鲁斯

Follow-up examinations of the mice in all these experiments looked at the strengths of connections between nerve cells within part of the brain called the ventral tegmental region. 在所有这些实验中,老鼠的后续检查是观察中脑腹侧被

发表于:2019-02-16 / 阅读(112) / 评论(0) 分类 经济学人科技系列

She found that, while the genetically engineered mice and the BTBR mice had, as expected, reduced levels of L. reuteri, 她发现,虽然经过基因编辑的老鼠和BTBR老鼠体内的罗伊氏乳杆菌果然有所减少, and those with bacteria

发表于:2019-02-16 / 阅读(89) / 评论(0) 分类 经济学人科技系列

饶舌:Ace Hood - Love somebody 相关介绍 :Ace Hood(Antoine McColister)出生在佛罗里达圣路易斯港。他成长在一个单亲家庭,他母亲在迈阿密Deerfield Beach区把它喂养大。当Ace Hood在一场足球比赛中受伤后,

发表于:2019-02-17 / 阅读(94) / 评论(0) 分类 节奏布鲁斯

WASHINGTON, Sept. 27 (Xinhua) -- At least 13 people had been killed amid 72 sickened in 18 states in listeria outbreak traced to Colorado cantaloupes, making it the most deadly U.S. outbreak of food-borne infection since 1998, the Centers for Disease

发表于:2019-02-18 / 阅读(84) / 评论(0) 分类 英语新闻

Business. 商业。 Facebook Facebook Work in progress 逆流中前行 The stockmarket has lost no time in unfriending the social network 证券市场正加紧同社交网络解除好友关系 IT IS still gaining members-there were 955m by the end of

发表于:2019-02-26 / 阅读(80) / 评论(0) 分类 经济学人综合
学英语单词
agroclimatic resource
androphyll
annular chamber combustor
beheader
binary cepheid
bir mogrein
black-tier
bonsecours
buoyant roof
cassab
cat-eyed
cinder monkey
classification of systems
clematostigma subcostale
cockspur hawthorns
complete removal
confine spaces
convalescence area
coregents
CSPRNG
current modulation
cuspidaria nobilis
destroyed jeans
digiterati
disconformity index
down-under
electrocracking
electuaries
empire waist
epidermal appendages
erecting tools
esses
exceptionalistic
executorial
factful
fast printing direct to port
feeding multiread
fix an appointment
forgottons
furnace heat liberation
gong (malaysia)
Heterenchelyidae
high intensity approach lights
homaloidal surfaces
integral tank
International Load Line Record
interphone amplifier
interreflection ratio
ixa cylindrus
kalium carbonate
lenticular galaxies
lochain
low frequency fluctuation
marketability
material theory of value of money
midfield player
nonextraterrestrial
obouen
off-set mho relay
olyphaunt
open-chain organic compound
orphandoms
overflow vat
photodyn
pirimicarb
point focusing
polestar recorder
polychroism
polylingual dictionary
progression wave motion
prudo
pteride
push one's claims
quigila
raifort
recognition of a new state
reinthroning
remote indicator unit
rigidimeter
roccella tinctorias
see through clarity
self-praise
sex-texting
shadow a suspect
Sir Richard Burton
skin or surface dose
sludge thickener
strain offset
subcollector
synchronous communications channel
syntropia
take up someone's refrain
textweek
thenar
tin metallurgy
uredial
Valaxa, Nisis
vintre
virostatic
Warren City
water velvet
winnowing fan