合生子房

第六章 女性生殖系统 Chapter 6 Female Reproductive System areola of breast 乳晕 abdominal orifce of uterine tube 输卵管腹腔口 anal region 肛区 ampulla of uterine tube 输卵管壶腹 anococcygeal ligament 肛尾韧带 areolar gland 乳晕腺 axillary process 腋

发表于:2018-12-05 / 阅读(194) / 评论(0) 分类 医学英语

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(125) / 评论(0) 分类 Scientific American(十二)月

The Great Tomato Debate 有名的西红柿辩论 In 1893, the U.S. Supreme Court heard a case that hinged on whether the tomato was a fruit or a vegetable. 1893年,美国最高法院有一场关于西红柿到底是水果还是蔬菜的案子。 De

发表于:2018-12-28 / 阅读(172) / 评论(0) 分类 初学者听力文摘精选

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,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(193) / 评论(0) 分类 英文魔法师字源大挪移

For in nature it takes thirty years for two hundred eggs to reach maturity. 因为在自然状态下,要让两百个卵子成熟需要三十年之久。 But our business is to stabilize the population at this moment, here and now. 但我们现在的任

发表于:2019-01-01 / 阅读(117) / 评论(0) 分类 美丽新世界

SCOTT SIMON, HOST: Three-D printers are being used these days to make all kinds of things - jewelry, artwork, or even guns. Now, scientists have used a 3-D printer to create a functioning mouse ovary. Yes. NPR's Rob Stein explains. ROB STEIN, BYLINE:

发表于:2019-01-17 / 阅读(115) / 评论(0) 分类 2017年NPR美国国家公共电台5月

HEALTH REPORT - Blood Pressure Drugs May Prevent Dry Eye Syndrome By Jerilyn Watson Broadcast: Wednesday, April 07, 2004 This is the VOA Special English Health Report. Many people around the world suf

发表于:2019-01-19 / 阅读(202) / 评论(0) 分类 健康与经济

Gene Stops Ovaries from Testifying A mouse study in the journal Cell finds that a gene in females must remain active throughout her life to keep her ovaries from turning into testes. Karen Hopkin reports Little girls are made of sugar and spice and,

发表于:2019-01-30 / 阅读(266) / 评论(0) 分类 60秒科学
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4-Chlorotestosterone
Abgué
Abu-Bakr
African daisies
american astronautics society
atrophie noire
attribution theory of ability
automatic turbine start-up or shutdown control system
Bacillus lactis
basket extractor
begoing
Boccaccio
branch variable
caisson retaining wall
carlock
caudalia
Cedar County
cell surface carbohydrate chemistry
chirvinskite
clonalities
conlans
crocodylus niloticuss
cytherura chanilua
damping width selector
dicera phaseolus
dimensional variation
documentary public debts
dropping fraction
educational consultant
egg
elsholtzia ketone
Eminentia thenaris
englehorn
English grass
fasciatum
flowering trees
foldablest
follow-evaluation
fore-running
gap seal
gardner flowmeter
genus Lysichiton
gig lamp
glossogobius circumspectus
Glyco
Golden Disc
gutta-jelutong
hard-off
have reliance upon
hydro-electric engineering
individual piece production
interest equalization fund
jack-a-lantern
licorish
lighter component
main carriage
malicious remarks
mammary-stimulating hormone
microprocessor design
minimum access coding
multifilament
Nazirites
notes of hand
nucleus originis dorsalis nervi vagi
olpimedone
oppositifolias
overgilded
periodic movement
petruss
pleiomorphic
predicted error
quantitates
quickeners
reap gapeseed
Rescobie
Rostrospiracea
sange
sash-window
self possessed
Sicana
speedloaders
sprinkling pipe
stopess
Stühlingen
swing-bucket conveyer
switch position indicator
tangential cut
Tea and Toast
telescope axle mirror
tetrabromo-benzene
the pink of perfection
Time Warner Inc.
transmediastinal
tripler circuit
twine cloth
uncrystallize
unlife
veining structure
via meteor communication
wide-flange(d)
yolk granule
Yugan