音标:[.fi:kәn'deiʃәn] ;
n. 受胎作用, 受胎, 受精
[医] 受孕, 受精
n creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant
n making fertile as by applying fertilizer or manure
词型变化:名词复数形式 : fecundations

fecundation的用法和样例:

例句

用作名词(n.)
  1. These exhibitions primarily show the human body embryo growth the body variety of the embryo and mother womb, from fecundation to conceive each stage of the embryo growth.本展品主要是显示人体胚胎发育胚胎与母体子宫的形体变化,从受精到胚胎发育的各阶段。

词汇搭配

  • canal of fecundation受精道
  • artificial fecundation人工授精
  • fecundation canal受孕道
  • cross fecundation异花受精, 异体受精...
【近义词】

barren, ['brən] adj 不育的,贫瘠的(缺少有益的植被),不结果实的=sterile=bare=effete=impotent=infecund 【例】The desert is barren land 沙漠是贫瘠的土地。 【记】1)bar=bare光光的-一无所有的-

发表于:2018-12-04 / 阅读(90) / 评论(0) 分类 不择手段背单词

It is now thought that the larvae of certain organisms may drift through the water until, 现在认为,某些生物的幼体可能在水里漂动, by some unknown chemical means, they detect that they have arrived at a food opportunity and fall o

发表于:2018-12-07 / 阅读(62) / 评论(0) 分类 万物简史

A South Korean official says North Koreas leader commented that he is committed to denuclearization of the Korean Peninsula. National security advisor Chung Eui-yong also said that the leaders of North and South Korea are to meet in the capital of No

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 2018年VOA慢速英语(九)月

THE MAKING OF A NATION - February 14, 2002: Inauguration of Franklin Roosevelt By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) American

发表于:2019-01-11 / 阅读(54) / 评论(0) 分类 The Making of a Nation

序号 中 文 英 文 术语解释 缩写 来源 261 操作和维护 Operation Maintenance O&M YD/T 883-1999 262 操作维护和管理 OAM YD/T 997-1999 263 操作维护中心 Operation Maintenance

发表于:2019-02-01 / 阅读(101) / 评论(0) 分类 电信英语

BEIJING, May 9 (Xinhua) -- The State Council, China's cabinet, said on Wednesday that the country will step up efforts to promote informatization development and strengthen information security. Speeding up the construction of informatization and bui

发表于:2019-02-18 / 阅读(53) / 评论(0) 分类 英语新闻
学英语单词
2-propyn-1-ol
abidance by law
activity source
advanced solution
al.s
alato
altostratus clouds
application piston cotter
atheizing
bacteria leaching
ball-type virus
Ban Nong Kut
bararunyeretse
beater opener
beglamour
black women
cavalrymen
culinarily challenged
custodial staff
dance palace
destructive sea
developing situation
drawing quality steel
DWC (drain water circuit)
economic suffering
ferroheme-imidazole
filtered water
fish culture in lake
fossil reef
four schumann pieces
hand operated tipping drive
harmonic conversion
hatchcoaming girder
heat recovering tower
Hedyotis trinervia
hmc
index yarn
interchain spacing
iodosylbenzenes
janegirl
Kuminskiy
large-volume
lean meter
limits of operating error
linear recombination
LVN.
maloyl
manafort
Maniq
milliba
Monafed
N-nitramine
naphthenates
nekton-benthos
Nodi lymphatici tracheobronchiales superiores
nonequidistant
O-lattice
omphalorrhagia
pan's pipes
pharmacopoietic
phase of mineralization
phone book
piezoresistive proportionality constant
pin bone width
platooned
Pracana, Barragem de
presizing screen
processing-speed
quietwater
reiling
repose period
response curve for N cycles
salss
sawtooth punching machine
Sciaenidae
sea-beets
semi automatic heat facility
shoot-ancker
skelly
spring pruning
stick force per gram
subsidiary ledger
subsistership
surface correction
surplus drilling fluid
textile auxiliary
thermal-protective shell
tillermen
titanium boride
try it on the dog
unsensical
unstinks
useful heat
venenfic
verbal recall
VXers
w. h. hudsons
warmbloods
watter
work specialization
written accounts
X-ray absorption