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(228) / 评论(0) 分类 见信如晤Letters Live
学英语单词
a harbour of refuge
abrasion blasting
agroforesters
allotiophagy
antiquating
august plums
autopens
azo condensation pigment
background generator
big-girl pants
biodomes
blind lode
Boeza, R.
bold as an Essex lion
botfly
brotas de macaubas
cable drilling
cathe
caviids
color press
condecence
crocodile shearing machine
cross-situational
cut clearance
data analyse
data bits
desecrate
desulfurization by slag
digital phase detector
dimethyl (o-)phthalate
direct analog
Distance Snob
domestic signalling installation
Eduard
electrical field magnified injection
emerald cut
entitledness
facekinis
familial polycythemia
Flora R.
frequency shifted audio tone
fully arisen
goncalo alvess
Heteractinellida
heterotypica cortex
infectious sinusitis of turkeys
intensity of training
intermenstraal fever
laryngohypopharynx
lepidotic
logic programing
Lowitt's bodies
macular fever
maguinesses
Mangole, Selat
May-day
microwave signal processing
mispelie
mixed amiline point
MMath
mnemonicss
moellendorffii
motor-circuit switch
non-seasonal goods
nontrapping
Otkaznoye
part package
partaker
pedatiaceae
polarized dipole modulation
precooling room
Prolongatum
pyrenophora avenae (eid) ito et kurib.
Quazepan
rhaphuma nigrocincta
safety mode
Safi, Prov.de
sechar
self-gratification
serial data set
sfcg
si-normalized atomic ratio
sodium thioaurite
sour corrosion
spahiss
Sparicon
state probability
step-up substation
swampy lake
tangential astigmatic line
took a bow
townsfolk
tricot jersey
ultracentrifugate
unit of stress
VENUS-P
vertical rotary head milling machine
vitrifying
wage claim
waveguide transition
x-ray powder photographs
zamarons