音标:['self,f\\:tilai'zeiʃәn;-li'z-] ;
n. 自花受精, 自体受精
[医] 自体受精
n. fertilization by the union of male and female gametes from the same individual
词型变化:名词复数形式 : self-fertilizations

self-fertilization的用法和样例:

例句

用作名词(n.)
  1. It can be observed that the embryos break through the archegonia after fertilization.原叶体受精后幼胚突破颈卵器生长。
【近义词】
【反义词】

10月4日,在瑞典首都斯德哥尔摩的卡罗林斯卡医学院,诺贝尔奖评审委员会宣布,英国生理学家罗伯特爱德华兹获得2010年诺贝尔生理学或医学奖。 85-year-old Englishman Robert Edwards wins the Nobel Pri

发表于:2018-12-07 / 阅读(198) / 评论(0) 分类 60秒科学

They are only a few weeks old, but these octuplets are already the center of public outrage. Los Angeles police say they plan to investigate death threats against their mom, Nadya Suleman. The 33-year-old single, unemployed mother has been getting hu

发表于:2018-12-11 / 阅读(160) / 评论(0) 分类 万花筒2009年

Scientists in Oregon successfully fixed a disease-carrying gene in human embryos. It was the first time this has been done. This small effort could be a big step in preventing inherited, or gene-related diseases. A research team at Oregon Health Scie

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 2017年VOA慢速英语(八)月

This is Scientific Americans 60-Second Science, I'm Cynthia Graber. This will just take a minute. In vitro fertilization(试管受精) efforts can be helped by oddly enough oral contraceptives .That's the finding from Tel Aviv University, site of the

发表于:2019-01-08 / 阅读(222) / 评论(0) 分类 Scientific American(四)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky.Got a minute? The 2010 Nobel Prize in Physiology or Medicine goes to 85-year-old Robert Edwards of England, for the development of in vitro fertilization. The Karolinska Institutes Chris

发表于:2019-01-08 / 阅读(181) / 评论(0) 分类 Scientific American(十)月

BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear

发表于:2019-02-08 / 阅读(235) / 评论(0) 分类 英语新闻
学英语单词
Abast'umani
al uqayr (oqair)
alonzo
Alveolata
angle-parking
anthocyanins
arch axis
area under normal probability curve
assgasm
Belabre
Big Apple
bite off more than one can chew
boiled eggs
bordetellas
boxfish
branch bounding method
bromacetylbromide
bubble-top
Buturlinovka
caes-
chickenyard
claudicate
clearwater mts.
coagulation injection
coramjudice
countertransferential
creep lattice
double penetration
drug eruption
dyba
dysprosium acetylacetonate
earleaved umbrella tree
ecocrisis
eight oars
epcot
face the music
factualist
feet first
followday
fore-wit
germinating bin
gibelman
glandulae sublinguales minores
graduated disk
great alveolar cell
gregos
Grobina
hule
hull-born propulsion
hydro-motor
incoherent optical arrangement
inolith
intensifying plural
intercommon
iron eye
jeroen
kauachi
keep a still tongue in one's head
Kulltorp
lanocerin
Latrobe, Benjamin Henry
limited gold standard
loss of mobility
man at arms
maskable interrupt
mesencephalic centre
meter maids
missiologists
mosqued
mulligan stews
necrotic renal papillitis
nodular vasculitis
noise interference sensitivity
noncompensated
numico
oscillator tube
parboil(ing)
patent information service
Pequiste
picobirnavirus
plane kernel
precaution against
reduced premium
remilegia australiss
rhyt-
Rostellularia humilis
RST (readability,strength,tone)
Rāniban
San Diego-Tijuana
scalloping
selective photoeletric emission
Shume
situss
slip form concreting
somatic assortative mating
souledras
street sweeping
teletherapists
transmit switch
triple-option
Welzow
woolshed