红外线检测器暗电阻

[00:04.49]home homework [00:07.92]n.家;家乡,本国a.家庭的;家乡的,本国的 n.课外作业 [00:11.34]homeogeneou honest [00:13.77]a.同种类的,同性质的,有相同特征的 a.诚实的,正直的,老实的 [00:16.20]honesty honey hono(u)r

发表于:2018-11-30 / 阅读(290) / 评论(0) 分类 考研英语词汇2005

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(128) / 评论(0) 分类 VOA标准英语2015年(十二月)

ESA to Make 3D Map of Milky Way 欧洲太空总署绘制银河系的3D地图 The European Space Agency this week successfully launched the star-mapping satellite Gaia on a mission that will take it more than a million kilometers from Earth - to creat

发表于:2018-12-08 / 阅读(111) / 评论(0) 分类 VOA常速英语2013年(十二月)

Unit 31 单词 1.airy 2.spacious 3.outfit 4.manly 5.fabric 6.individuality 7.reflect 8.reflective 9.underneath 10.obscene 11.abuse 12.conscious 13.biographical 14.corrupt 15.tactical 16.plateau 17.heroic 18.rotten 19.superhuman 20.labour 21.distill 2

发表于:2018-12-13 / 阅读(242) / 评论(0) 分类 北师大高中英语模块一讲解

For some of Peruvians who live near the Andes,life depends on the snow that's usually on top of mountains.There just one problem these days,no snow.R.L. looks for unique idea that try to solve the problem that basically boils down to fake it. High in

发表于:2018-12-20 / 阅读(106) / 评论(0) 分类 CNN2011年(十二)月

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'

发表于:2018-12-30 / 阅读(221) / 评论(0) 分类 国家地理2008年

28 Fred Smith Fred Smith: Most of the time, the biggest 1)risk that an 2)entrepeneur has to face, in my mind, is 3)internal. They have to decide that this is the thing that they want to do with their time and their life more than any other thing, be

发表于:2019-01-01 / 阅读(209) / 评论(0) 分类 名人名篇

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(178) / 评论(0) 分类 VOA标准英语2008年(九月)

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(115) / 评论(0) 分类 VOA标准英语2012年(一月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(161) / 评论(0) 分类 VOA标准英语2010年(五)月

Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a

发表于:2019-01-14 / 阅读(148) / 评论(0) 分类 VOA标准英语2015年(一月)

CAR Instability Helps Lord's Resistance Army Regroup Rebels who seized power in the Central African Republic (CAR) this year effectively halted efforts to find the LRA there. Ugandan troops and their U.S. advisers suspended the hunt amid uncertainty

发表于:2019-01-14 / 阅读(87) / 评论(0) 分类 VOA标准英语2013年(五月)

As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-17 / 阅读(139) / 评论(0) 分类 2016年NPR美国国家公共电台10月

A Letter to my Future Self写给未来自己的一封信In 1994 I wrote a letter. I stuck it in an envelope, put it away and completely forgot about it. 1994年我写了一封信,我把它装进信封收起来,就完全忘记了。 It wasnt until

发表于:2019-01-17 / 阅读(128) / 评论(0) 分类 英语口译

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(195) / 评论(0) 分类 2015CRI中国国际广播电台

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'm

发表于:2019-01-22 / 阅读(151) / 评论(0) 分类 自然百科2008年

By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese

发表于:2019-02-04 / 阅读(152) / 评论(0) 分类 2007年VOA标准英语(一月)

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(121) / 评论(0) 分类 好听的英文歌曲

With a variety of bands, and price tags ranging all the way from $349 $17,000, theres an Apple Watch for everyone. Except, possibly, the heavily tattooed. 面向大众推出的Apple Watch,款式多样,价格从349美元到17000美元不等。现在

发表于:2019-02-17 / 阅读(144) / 评论(0) 分类 阅读空间

Since launching in December, China's Dark Matter Particle Explorer (DAMPE) Satellite Wukong has detected 460 million high energy particles, and sent about 2.4 Terra Bytes of raw data back to Earth. Chinese Academy of Sciences senior satellite enginee

发表于:2019-03-04 / 阅读(148) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
'no
acrylic acids
alkali glass
ambagical
anticat
antigrowth hormone
antirefluxes
Appraisal rights
Asipovichy
band filter
beltways
board expenses
brass angle cock
buchers
bugeyed
cadets
capitalizing rate
centrioles
chain pin
Citellus
cnap
counterculturalists
cytomegalovirus
deck sash
deer fly fevers
derrin
dispersancy
dorsal foramen
duty free slips
eaten
emesis
environmental hydrobiology
feller-skidder
fictocritical
foot's oil
free syllable
galvanic element
genus chamaecypariss
good holding ground
h-plane t-junction
hand mark
hanninen
heald frame
heureka
hgb
hruns
hyphoderma hjortstamii
Impatiens hainanensis
improve the occasion to
in an indefinite manner
indirect expenses
interlocked valve
isoarctigenin
kintner
Kochia Roth.
langley's nerve
lofted drawing
long fibered pulp
mean-term storage
mercury deposition
metalized mylar capacitor
mmabatho
monofrequency
multiloquence
Naples Park
near-forward scattering
neutral sulphite semichemical pulp
nitramino
nonpoaching
operational planning system
P1-constituent
palpebral xanthelasma
phonemete
pliers for straightening balance
polymatroidal
power level difference
relieving-mechanism
reversed passive cutaneous anaphylaxis
rice sieve with sieve mesh
semiconducting laser
sivapithecus-
sorb-apples
specific risk
spot asset
Sri Lankan monetary unit
strategic level
technology integration
temperately
temperature poise
tenemental
texturisation
Thaba Nchu
thimbleriggers
two third occlusion
udarnik
ultraviolet background
unconventional-energy
ustads
vale-water
vertical tubular furnace
West-Flanders
zygosporous