音标:['litmәs] ;
n. 石蕊
[化] 石蕊
n. a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator
词型变化:名词复数形式 : litmuss
词性分布:
名词100%

litmus的用法和样例:

例句

用作名词(n.)
  1. Litmus paper turns red in the presence of an acid.石蕊试纸遇到酸就变红。
  2. A sense of control is the litmus test for success.自我控制能力是成功的试金石。

词汇搭配

  • litmus test决定性的试验(严峻的...
  • litmus paper石蕊试纸
  • acid test严峻的考验
  • litmus tincture石蕊酊
  • litmus coloring matter石蕊色素
  • blue litmus paper蓝石蕊试纸
  • litmus red石蕊红
  • litmus milk石蕊牛乳
  • litmus mannite agar石蕊甘露醇琼脂...
  • lactose-litmus gelatin乳糖石蕊明胶...
  • litmus milk test石蕊汁试验:检胰脂酶...
【近义词】

LULU GARCIA-NAVARRO, HOST: And now to another major battle. President Trump hasn't yet nominated a replacement for Supreme Court Justice Anthony Kennedy, but the fight over confirming that nominee has already begun. It's going to be intense and expen

发表于:2018-12-18 / 阅读(231) / 评论(0) 分类 2018年NPR美国国家公共电台7月

发表于:2018-12-24 / 阅读(192) / 评论(0) 分类 英文语法词汇
学英语单词
accident prone
acoustic capsule
adjudicate upon
aspel
audible ringing tone
Berkeleld filter
bizad
bodysuited
callously
campaigned
Canastra, Cachoeira
capacity of electron gun
carolinenses
cessation
coniferophyte
constructive boundary
counter-mortar radar
countersunk not chipped rivet
current differential
Darkshewitsch's nuclei
data broad casting
discrete aggregate
donated capital stock
doras
dust
dying back
echoically
economic operation of power system
faulted bedding plane
frequency-diversity operation
fugitive wart
future income
gas potential analysis
go over with a fine-tooth comb
greissinger
have a good character
hydragog
illegalized
imperviously
in storer
inductioncoi
legitimations
liability rule
lifehack
ligamenea collaterale tibiale
Linëvo
longitude of the node
Manolo Blahniks
manual handling
manual synchronization
method of successive comparison
Milori green
minoli
multilevel security problem
nail enamel
natrium boricum
Nosy-Be
one-point wavemeter
parameter field
penbard
periodic arthralgia
perseveratively
positioning nystagmus
potato nose
prior to dormancy
putumayoes
queue element
Rathke's cleft
real-time data structure
recordest
request-response header
running spiral design
sagrada
scheduled fires
secondary logical unit
separatrix
signal output current
string cornice
student teaching
surface passivation technology
symbiotic mixed culture
synchronization domain
take someone up
technological contribution
tracking unit
transeate
trapanned
tread a path
tullibardine
two-to-one folder
unified plan and management at different levels
verification of passport
Veronica laxa
warsel
whingle
whith
wipper-snapper
with dry eyes
with gusto
woolenette
wragge