诱发孢子形成

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(123) / 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(173) / 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(127) / 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(130) / 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(124) / 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(170) / 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(142) / 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(124) / 评论(0) 分类 英语新闻
学英语单词
ablatio placentae
agreement in principle
Ahle Quran
animistic
anterior ventral nucleus of thalamus
Athabaskans
automatic reel hub
aventall
bangerter
baskers
blade type trowelling machine
bletted
boreniuss
callopistria guttulalis
cat chows
chinese subfield
coal-miner's lung
committednesses
common ownership
composite graph
cover
decidua basalis
device inoperable
diffuser dike
double Stone lattice
drop signal
dysprosium complex
Edrioasteroidea
engineering alloy
equipollent load
evaluative diversities
evonne
extolling
flavr-savr
free steering axle
frequency components
genus automeriss
georgeta
have a short memory
hodde
hornfaced
huck finns
infarced
ischiofemoral ligaments
jazznik
Jean-Frederic Joliot-Curie
kritios
lelia
Lundin process
lystras
magnetostrictive oscillator
main text buffer
marrell
martourite
Methylhexabital
metric camera
minoritises
mobocracy
Moultrie County
nanoasperity
nipponocythere bicarinata
oak-studded
object design
oil tank pitch
olighemia
ommatius major
One woe doth tread upon another's heel.
paleoethnography
paratrite
piggy-backed
pink porcelain
play it close to the chest
pocket of air
put someone out to pasture
reconstruccion
resistant evolution
reuall
ritteri
round head knurled rivet
ruin probability
Saronic Islands
scale expansion investment
semantic paradox
semiconductor doped glass
send ... out
shortening of utero-sacral ligaments
simple alternating current
subcolumnar
synchronized trigger generator
T. Ray.
templaters
temporists
textile filtering medium
tip pass
Torguga, I.
tramp steamer
undermaintenance
varsity jackets
Villamejil
vitamin pills
warander
warming in