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
absorption cell
abundaunces
actinomycotic prostatitis
american jute
Assal, L.
backup mode
baptizement
certified checks
charcoal briquets
clothes drying
Corydalis inopinata
cylindrical electrolytic marking machine
delivery lag
demat
desmatodon laureri (schultz.)b.s.g.
DIOC
director cone of a ruled surface
distortion energy theory
dog-briers
double Rueping process
double-groove
embryoless
emergences
esophagographies
farsang
ferrous succinate-sodium citrate
fibrosarcomata
fort stedman (mong hsawk)
fortunel
fulstone
fundamental form
gein
general method
gyro ship stabilizer
Hebra's lead Ointment
hengs
high thrust
histological
hospital corner
hydraulic profile
impersonation attack
incomplete ecosystem
ionarc process
JDD
jestbooks
John Buchan
Johnson counter
kaiserslauterns
lactarius volemus
Lady Gaga
Liang Shiqiu
liver function test
lusks
lyra violist
Læsφ Rende
mannitol salt agar
MASSDAR
Meppel
monocycle optical pulse
monomyarian
multitasks
Münzesheim
obvolutive
pharyngotympanic
plastic emulsion flooring
polyadenylate
poorwills
radioimmunity
rejectionist
reunite with
romanticism
rotary pin
scarsdale
shake someone up
snavel
softening kettle
Sosnivka
speed-course-latitude error
St Osyth
straight shank twist drill
Style Box
sub-political
suctorian
super-regenerative reception
Syenna
tank railway car
The shoe is on the other foot.
thrust augmentor
thyratron gate
tide of second order
tormentings
tramping effect
type i smallest extreme value distribution
universal joint knuckle
valve seat cutter
ventrofixations
virtual number
water exclusion
wolfhounds
woulding
xenon simulator
zone of avoidance