音标:[kwә'tә:nәri] ;
a. 四个一组的, 四元的, 四价的, 季的
[计] 四进制的, 四元的
n. last 2 million years
词型变化:名词复数形式 : quaternaries
词性分布:
形容词100%

quaternary的用法和样例:

例句

用作形容词(adj.)
  1. The Quaternary sediments are largely undeformed.第四纪的沉积物大部分未变形。
  2. Industries based on brainwork or knowledge are called the quaternary industry.以脑力劳动或知识为基础的产业被称为第四产业。

词汇搭配

  • quaternary第四纪的
  • quaternary geology第四纪地质学...
  • quaternary system四元制,四元系,四元...
  • quaternary ammonium季铵
  • quaternary code四进制码
  • quaternary alloy四元易熔合金...
  • quaternary diagram四相图
  • quaternary treatment四级处理
  • quaternary structure四级结构
  • quaternary parasite四重寄生物
  • quaternary steel四元合金钢
  • quaternary vein四级脉
  • quaternary signal四进制信号
  • quaternary amine季胺
【近义词】

Because the British were the most active in the early years, British names are predominant in the geological lexicon. Devonian is of course from the English county of Devon. Cambrian comes from the Roman name for Wales, while Ordovician and Silurian

发表于:2019-01-29 / 阅读(228) / 评论(0) 分类 万物简史
学英语单词
abello
added fixed assets
aeration of blood
agrol fluid
altostratus duplicatus
Ankavandra
as the proverb goes
atactostele
autodecrement indexed mode
be embroiled in
beat frequency meter
bollte
bone marrow grafts
boobed
boxsprings
butea gum
cable laying truck
camoyse
cankerweed
carideans
combined humic acid
conjugate of a function
continuous rotation
Couperin
curtain up
dog turds
dougalds
drift cancellation
economic cost comparison
economical loading
Eisenstein's criterion
Ericsonia
fathers-in-law
field length
flame blowing
flat stripping comb
floating leaved plant
footrubs
foundation degrees
fractal antennas
fullclockwise
genetech
hand held welder
haplophragmoides taiwanensis
hemeyer
herba dianthi
hollow track conveyer
imidazolyl
ironed
kdpi
key key board
kidwellite
latitude and departure
lavrae
leak tolerance
limnodium
local oscillations
Lowlenthal tract
medium-scale computer
merino wool
metering installation
microphone directivity
mmic synthesizer
mogorosi
Murrayville
national language character set
nonnormally
oil fog
pagoda type mast
partially employed
petrium
PI3K
princenthal
proceding
prosciutto ham
quasisimple
railway economy
rat-baitings
raw pharmacology
riveting thimble
roomy middle
Sabouraud's maltose culture-medium
sarcophyton crassocaule
scatter-shot
Serpent's Mouth
sobby
subbituminous coal
susans
suspended droplet
take an account of
tare deduction
thyroglossal duct cyst
timebook
tonitruant
Toypsinum
Trigonella foenum-graecum
tube lamp
underwater manipulator
unlimbers
unpromisingness
vesicular bronchitis
Wu Mountains