卵巢发育停顿

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(101) / 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(45) / 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(79) / 评论(0) 分类 初学者听力文摘精选

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(34) / 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(32) / 评论(0) 分类 2017年NPR美国国家公共电台5月

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(157) / 评论(0) 分类 60秒科学
学英语单词
above the ordinary
administer relief to
adventure accounts
alternative source
ambulophobia
arrosion
attaching task
bad-talk
be born with a silver spoon in one's mouth
be resistant to
blast loading
bombing error
Brazil Santos coffee
canned vagetables
cayambe
center of the earth
clasmatocyte
clothesless
conglomeration integration
constants of equivalent T-network
cooperative bargaining
crafternoon
croan
de jure government
decarbonylative
detumescence and promoting granulation
dimension analysis
divergent birth process
Dmitrova Gora
dual-cycle boiling-water reactor
e-seminars
entoria banshoryoensis
fight at close quarters
finger tip plethysmographic pulsate wave
flow normal direction
flying altitude
foldings
fusitoid
Gaelicise,gaelicised
get accustomed to
golden warbler
gray zone
Hassan ad Dakhil, Barrage de
headlight casing
hit songs
hochepoche
horoscopes for geek
impedance control
Induan Age
intaglio plate printing
iritis gouty
keep sth quiet
legacy network
lindeberg condition
lowballers
Malus ioensis
manozodil
mastering
nappers
non-pecuniary loss
overboldly
overpart
Palmenhorst
pamlico sd.
Pedicularis longipetiolata
percent sand
personal education
phonemic awareness
Pimpinella thellungiana
prolongation
pseudoscope
psittacosis virus
psychogeographically
reading mechanism
reflexion of light beam
revision history
rule with a rod of iron
self-incriminate
Shukhovo
Sinadoxa
siziness
sky-divings
stationary stay
structure function
susceptance relay
sweat away at
symphyllode
tangential slip
telocinesis
thorn headed worm of pig
time of memory
torel
trismic
Tuberculum thyroideum inferius
uddiyana
union-melt welding
wch.
weathering shooting
yangoru
Zarechka
zinc iodate