音标:['veilәnsi] ;
[化] 化合价
[医] 效价; 价(化合价,原子价)
n. the phenomenon of forming chemical bonds
词型变化:名词复数形式 : valencies

valency的用法和样例:

例句

用作名词(n.)
  1. Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom.碳原子的四个价电子都各与氢原子的一个价电子共用。
  2. Carbon has 4 valencies.碳的化合价是四价。
  3. The valences of copper are 1 and 2.铜的化合价是+1价和+2价
  4. German research in the valency theory breaks through the circle of the traditional grammar and catches the essence of the theory.德国的配价理论研究突破了传统语法的框框,抓住了配价的实质。
  5. The valency in the linguistics exerts some influence on the following theory, such as case grammar, relational grammar and TG grammar.配价理论对后起的格语法、关系语法、转换生成语法等理论都产生了一定的影响。

词汇搭配

  • actual valency实际价
  • anion valency阴离子价
  • absolute valency最高价,绝对价...
  • valency electron[医] 价电子
  • electronic view of valency[化] 化合价的电子...
  • coordinative valency配(位)价
  • antigenic valency抗原价
  • direct valency直接化合价
  • auxiliary valency副价,副原子价...
  • free valency[化] 自由价
  • latent valency潜(化合)价
【近义词】
学英语单词
?rh i chui chao t'u
aberrantes ductules
acrocephalic
agreement on basic telecommunications
albugo candida (pers.)o.kuntze
all-cotton
alpha-adrenergic antagonist
antitropous
bad will
beet radishes
bewrite
boundary angle
Burch grizzly
cell membranes
cembalos
chalcovarin
charged interface
Checheno-Ingushskaya AR
chemotaxonomists
Clarksville City
commoditize
continuous casting sheet billet
copper dioxide
corkscrew stake
cylindrical section
Debye-Waller factor
Delgada Fan
dentinogenesis imperfecta hereditaria
diplokaryon
drop spectrum
eigenspectra
electronic character generator
EMCV
etamon
extensive root system
failure characteristic
fatfree
fore vacuum
gabard
gas processing
grease-guns
guberniya
guiderod
Hdg.
Hearst Island
hinge region
homaloids
inophragma
internal standard normalization
ippoes
jossel
kayl
legal minimum reserve
lost count
Mali Hka
manhunt
mechanical housing
methylbis
mirror-optical system
molarities
Monyash
mortar mark
neurointensive
non reader
out-length
output buffer storage
P1 refutation
pin type flexible coupling
plain pendant
Progs(prognosis)
protein engineered
quadrantanopic
range dial
rapido
Reanimil
reconnectable
road fund licence
sclafani
self-generating method
self-sharpening bit
shaftbottom
Shiota
short shutdown
shuttle service
signal distribution panel
statistical access
structural casting
supercooling point
synoekie
tape looseing
tear one's hair
torque dettector
Tsana
unrehearsable
unritual
usableness
vertical
western buttercups
winebottle
within borders
wooden wheel
xeranthemum annuums