音标:['sʌb'strɑ:tәm, 'sʌb'streitәm] ;
n. 基础, 根据, 下层, 基层, 基质, 培养基, 胶层
[计] 基底
n a surface on which an organism grows or is attached
n any stratum or layer lying underneath another
n an indigenous language that contributes features to the language of an invading people who impose their language on the indigenous population
词型变化:名词复数形式 : substratums
考试类型:[GRE]
词性分布:
名词100%

substratum的用法和样例:

例句

用作名词(n.)
  1. The story has a substratum of truth.这故事有事实的基础。
  2. There is a substratum of truth in her story.她叙述中有事实根据.
  3. The soil has a substratum of rock.这土壤下面有层石头。

词汇搭配

  • substratum for waterproofing防水底层
  • basaltic substratum玄武岩基层

经典引文

  • If we look more deeply I think we can find a substratum of common problems.

    出自:R. Heilbroner
  • Anatomical information..forms an excellent substratum on which to build future experiments.

    出自:Nature
【近义词】
学英语单词
anencephalohemia
arrestations
arum palaestinums
aspect camera
associated measure ring
bellots
Bluecliff
bolometric absolute magnitude
bottom edge of digit
brass thief
burnt ochre
capturing nucleus
central ray
cherry boy
chisel for cold metal
counterinformation
cricoid
cunning linguistics
Cut down the tall poppies
deadbait
deanonymization
Deeford
desymmetrization
disk farm
downs-at-heel
e-consultancies
expansion bend
failure cause
filament-wound
Fresnoy-le-Grand
geisha (japan)
glycerol trimargarate
Goodyera vittata
grate plate
gravitational slide phenomena
gript
half of site phenomenon
hemophilus
high-tide period
hyperprochoresis
impulse attenuation
in house line
individual mental characteristics
infusorias
installation aborted
isotropic antenna
L'Assomption
laser-conversion efficiency
lead brick
lengthening of tendon biceps femoris
liquid-solid system
mhlongo
millettia speciosa champ.
motherferyer
Mursley
myllaner
neuroglias
neutron absorption analysis
nickajack
nutritopia
Oberhaching
off road driving
organic field-effect transistor
Pardo, R.
phase space distribution
pleadingly
pnagus streptococci
post-neuritic
primary hepatoma
program document
public transport fare
rag dust
Ranunculus mainlingensis
rasp-bar drum
ratio regulator
reach a decision
reinfusion
reliability data
retroversion of uterus
right border
run sb off his legs
sensit
skidding dog
soda machine
sovietss
spiral crest
Suez Canal rudder
Sugi, Pulau
Syzygium impressum
theos.
tinospra sagittata(oliv.)ganep.
tirams
topical anaesthesias
Torlakians
universal control
userlink for tivoli software distribution
vapor-dominated geothermal resources
voicelike
wax-bearing fraction
white vegetables
zerlate