有效性
n. power to be effective; the quality of being able to bring about an effect
词型变化:名词复数形式 : effectualities

effectual的用法和样例:

例句

用作形容词(adj.)
  1. Quinine is an effectual preventive for malaria.奎宁是有效的疟疾预防药。
  2. The government hasn't worked out the effectual measures to combat unemployment.政府还没有找出对付失业的有效措施。
  3. The practice has shown that the monitoring system is effectual.实践表明,该监督控制系统是行之有效的。
  4. He felt his way to effectual practice through a multitude of trials and misconceptions.经过多次尝试和误解,他在实践中摸索前进。

词汇搭配

  • effectual remedy有效的治疗
  • effectual demand有效需求
【近义词】

Sir, 先生, Everyone seems to agree upon the necessity of putting a stop to Suffragist outrages; but no one seems certain how to do so. 大家似乎都认同终止这场女权运动的必要性,但似乎没人知道要怎么做。 There are two,

发表于:2019-01-01 / 阅读(119) / 评论(0) 分类 见信如晤Letters Live
学英语单词
a-ga
acetonyl acetone
Alaigne
alramenting
amylopectinosis
aneutronic
Anthelmintica
anti-stall
bacterial blight of soybean
bassoonists
boost-buck response
boron fluoride system
burrow-duck
butyl alcohol
canvas tarpaulin
cariousness
caryolytes
cerellatron
change over to manufacture on imported models
chlorisondamine
cladocarpus
commandstation
common mode signal
compressional viscosity
computer searching system
congo-root
converted water gas
CSF-LG
dalglieshes
decalescent
design storm pattern
Diplospora
discriminative auction
dismantled plate restoring spring
enamel powder
end-over-end churn
environment of a label constant
FGA
fixed asset accounting
formulate criteria
fugued
gene code
genus Erodium
gulley grating
hastler
HPQ
inner valve
International Federation of Human Rights
irrevocable documentary acceptance credit
kayak
Koara
Komalsandan
labelling
length-depth ratio
leptophobic
lignum sassfras
milk time
motoshimas
multithreading
ocular tissue
one-way access
outloving
overdiffuse
parencepahlic monster
phenyl benzopyrane
phos-copper
pipecuronium
Prophet R.
quackle
radial run out
rated length of stroke
recess(recessus)
Red Fife
relapser
relapsing dislocation
RNA-dependent DNA polymerase
rooky
scattering intensity
self synchronous receiver
self-initiating antiaircraft munition
sewed
Spiracrit
spirochaeta media
steel facing
subject catalogue
substitute mother
Sukadana, Tk.
Tatsuta
tepineol
Tierra Hueca
time deposits
tugman
turbo electric ship
up-river
upsetting press
Villar del Arzobispo
vulcanol
water travels
wide spread air attack
wing compasses
wireworking
yabbi