[化] 感生放射性同位素

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Researchers at Ohio State University studied exercise-induced asthma among top athletes at the school. Ohio State football players practice earlier this year.

发表于:2018-12-07 / 阅读(77) / 评论(0) 分类 VOA慢速英语2007年(十)月

Lesson Nineteen 听力部分 Dictation: Please prepare your paper and pen. There are really __________ for _____ wine ______-_______________ a good corkscrew, ____, _______________, __________ the ____ of _______. The ______________ that most America

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 王强口语 第二册

And we believe that these responses in higher-order areas are induced or become similar across listeners 我们认为,听众这些相似的大脑高层次区块反应, because of the meaning conveyed by the speaker, and not by words or sound. 是由

发表于:2019-01-18 / 阅读(74) / 评论(0) 分类 TED演讲科学篇

By Carol Pearson Washington 07 May 2008 The World Health Organization expects the number of women who smoke to triple over the next generation, if current trends continue. As a result, it expects more than 200 million women to die from tobacco induce

发表于:2019-01-19 / 阅读(84) / 评论(0) 分类 VOA标准英语2008年(五月)

Ways to smile 微笑的方式 Give and maybe don't receive. 付出,也许无需有所得 College is a perfect time to get involved in volunteering for a cause. 大学是个为了一个目标参加志愿活动的绝佳时间。 No matter what your p

发表于:2019-01-22 / 阅读(75) / 评论(0) 分类 英语听力广播—Listening

Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 60秒科学

让人无语的电脑失忆症 各种电子设备用久了,我们好像都习惯了打拼音、选汉字。真正要拿笔写字的时候就会出现提笔忘字的情况,有关专家把这种现象叫做电脑失写症。 你有电脑失写症吗?

发表于:2019-02-02 / 阅读(93) / 评论(0) 分类 实用英语

BEIJING, Sept. 26 (Xinhuanet) -- Young unmarried migrant women are facing a high risk of induced abortions in China and experts urged that they have better access to reproductive health education. Among the 8 to 10 million induced abortions performed

发表于:2019-02-07 / 阅读(77) / 评论(0) 分类 英语新闻
学英语单词
7th art
adamancy
adwa (adowa)
agricultural insecticide
alphadolone
ambigua
appeasement policy
automotive news
bending creep
bituminous concrete
bobby-sox
booshi
brucite marble
buffalopox
cable-laid
capacityuser
Carex kobomugi Ohwi
central-excitation system
character defense
city lights
countertrade
crystalsize
dionysius exiguus
energico
equal signal system
equal-area latitude
exploration instrument for geochemistry
expose yourself
flow rule
forfeiture fund
Gentiana choanantha
Goldblatt hypertension
groupsets
hail fellow
high-frequency modulator
hiyat
Hongding
industrie
initial point of a curve
Krzywcza
languor
librera
main line index
make shorter by the head
making profit
malhamensilipin
meal on wheels
microprofilometer
monemerous
monocular tube biologic microscope
National Computing Center
naughty pillow
non-linear fluid flow through porous medium
nonlinear acoustics
nonprimitive code
nontrivial condition
nucleofugal
of malice
one-dimensional structure
one-upman
onteora
pacesetter
parallel chord truss
Pegler, James Westbrook
perforated pipe distributor
peziculoid
planispheric astrolabe
primer setback
Proto-Malayo-Chamic
quick release latch
radio-frequency line
Rankine temperature scale
ribaldly
scleronomic constraint
scrap ends
shielding flask
single loop learning
slab model
soulet
sovprene
starzel
statement of working capital flows
static synergy
supercritical fluid dyeing
tigar
tignanello
tortoiseshell-cats
touchups
transform method
triple dye
tsaristic
turn light
turtlelike
twattiest
unprogressively
Urugu
Vagitrol
versify
volkovysk (vawkavysk)
was given
West Bank
yadus