时间:2019-01-22 作者:英语课 分类:英语新闻与报道—News and Reports


英语课

Wk 30 (25 July 1978)


World's First Test Tube-Baby Is BornThis Week in HistoryLouise Brown, the world's first "test tube baby", is born in Manchester, England.


In 1978, the world's first "test tube baby", Louise Brown, was born in Oldham and District General Hospital in Manchester, England. After "in vitro fertilization" (IVF) treatment, Louise's mother had an embryo 1 of her egg and her husband's sperm 2 implanted in her womb after it had been fertilized 3 in a laboratory. The technique was pioneered by gynaecologist Patrick Steptoe and physiologist 4 Robert Edwards. Since Louise's birth, over 1,000,000 babies worldwide have been born as a result of IVF treatment.

n.胚胎,萌芽的事物
  • They are engaging in an embryo research.他们正在进行一项胚胎研究。
  • The project was barely in embryo.该计划只是个雏形。
n.精子,精液
  • Only one sperm fertilises an egg.只有一个精子使卵子受精。
  • In human reproduction,one female egg is usually fertilized by one sperm.在人体生殖过程中,一个精子使一个卵子受精。
v.施肥( fertilize的过去式和过去分词 )
  • The study of psychology has recently been widely cross-fertilized by new discoveries in genetics. 心理学研究最近从遗传学的新发现中受益匪浅。
  • Flowers are often fertilized by bees as they gather nectar. 花常在蜜蜂采蜜时受粉。
n.生理学家
  • Russian physiologist who observed conditioned salivary responses in dogs (1849-1936). (1849-1936)苏联生理学家,在狗身上观察到唾液条件反射,曾获1904年诺贝尔生理学-医学奖。
  • The physiologist recently studied indicated that evening exercises beneficially. 生理学家新近研究表明,傍晚锻炼最为有益。
学英语单词
absidia corymbifera
acidic jet
air dried coal
aliplast
alond
anti-individualist
as scheduled
az zafiri
bakestone
batch production process
benaxibine
BII Finance Company Limited
block salt
C instruments
cacochymious
calf feeder
calking weld
Camellia liberistyla
cecal appendage
celant
channel switcher
column on elastic foundation
crossclaimed
cyanformic acid
decerned
deferred experimental and research expenses
double-pole single-throw switch
ear doctor
encephalomata
encounter frequency
expiration-inspiration(ratio)
externally heated oven
extraneous estimate
fibrae arcuatae externae dorsales
flying a kite
gate turn on
gaun
ghost relic
goulash communism
hacking knife
healing by third intention
hidden human capacity
hydro-massages
hypoesophoria
income-elastic
ironmaking furnace
j'en
kainogeneses
kangaroo voting
king post joint
lactoproteid
Lawrentian
liquid outles
littlein
lurers
macrocall numeric argument
Manhattan
manthei
massa innominata
Mercaptovaline
meridional contour
minituner
mountain region farming
multi stage centrifugal pump
multiple rate
Naxcivan
niller
nonprocrastinating
open stern
ornatus
oxygenized
paramonacanthus nipponensis
parathyroid hormone infusion test
parity grid
parkerizing process
per hour factor
plethobasus cooperianus
polyvinyl jacketed (cable)
poopa
positive psychology
primary perineum
rappini
recompounding
run-off plate
runtime storage administration
sectarist
share scrip
short cause
Sporting-dog
spray shield
spur canal
subsequent document
surn
tele indicating system
to burn the candle at both ends
ultrasonic testing (ut)
unextinguished discount on funded debt
wall drag
why in the world
world of industry and commerce
yassen
yulan magnolia