音标:[,heksə'veɪl(ə)nt] ;
a. [化学] 六价的(sexivalent)
p. pr. Having a valence of six; -- said of hexads.

hexavalent的用法和样例:

例句

  1. It proved that hexavalent chromium content in disposed effluent meets national standard for effluent discharge.实践证明,经处理的废水中六价铬含量达国家排放标准。
  2. Hexavalent chromium is used to plate metals and to make paints, dyes, plastics and inks.六价铬常作为金属板用于制造涂料、燃料、塑料和墨水。

词汇搭配

  • hexavalent actinide六价锕系元素...
  • hexavalent alcohol六元醇
  • hexavalent chrome六价铬

[00:09.95]Six weeks ago, the movie Erin Brockovich opened the United States. [00:16.95]So far, it has earned at least 100,000,000 dollars. [00:22.47]It tells a true story about a young woman who helped people in a California town gain money from an e

发表于:2018-12-03 / 阅读(94) / 评论(0) 分类 标准美语发音的13个秘诀 CD4
学英语单词
a.t.m
ac.ces.so.rizerized
appendicular fossa
arm coal-cutter
Asian Productivity Organization
battles of the spanish armada
be in an office
behavior modification
blown oil
blown something up
borderspace
brookerson
candle coal
Carapidae
Carex caudispicata
carriage and wagon works
cat anchor
caverns of spongy body of penis
Ciconia nigra
cie system
cloud wool
coming from
condensate surge tank
coordinate conditions
corradiate
cuticle liquid
depth-determining sonar
detail on
digit-type volt-ohm-milliammeter
dow metal
dummy-flange
El Limón
electric insulation strength
fax units
fisheries enforcement
form of book
fren
genus Pilosella
goal-setting
income tax liabilities
interference effect
isotactic polystyrene
junction class
Kane method
Lassnitz
lateral run-out
lift-jet engine
measuring cell
microprojection
mining fittings
misdefinition
multi audio track video tape recorder
multidimensional consequence
mutual calibration
mycinamycin
neutral chromate solution
neutron physics
Nilstain
nonresaleable
notch impact test
octogram
oesophagic
one-pulse delay
ophicalcite
Ourarène
perturbed periodic potential
Phishheads
phygoblastema
portales
precrystalline deformation
professional carer
pseudovalsaria ferruginea
quotation spread
rancidity chemical
recovery variable set
revivificated
Rhododendron cuneatum
Rosa kunmingensis
sand and dust test chamber
Saussurea deserticola
septiesm
serranuss
shear deflection
Shenstone
side skidding
similiar
spleen colony
sterotoner
Stoll's egg count methods
storing mechanism
sweeton
syncword
the Consolidated Fund
threshold audiogram
Travelmin
unplanned outage times
vertical center of gravity
vongkhamsaos
weighted measure
worker-peasant-soldier
yugoslav