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(227) / 评论(0) 分类 见信如晤Letters Live
学英语单词
125I-UDR
acori tatarinowii rhizoma
acrophobic
additive wire
aethylis chloridum
Aktiebolaget
alternative metal
analytick
antibullfighting
ASCMS
automatic recording vibration analyzer
BSSM
Camel Book
competitive variables
control volume model
convallaria majaliss
conventional projection
core module
crucible kiln
cumulative credit
cut-off date
dial pusle register
double strap
driven machines
drosophilist
dynamic sampling
electronic absorption spectrum
enoree r.
executive monitor
expert-class
eyelid closure reflex
fecula
feerness
Fiseherhütte
float level control valve
Fouriesburg
fried-chicken
genus Saintpaulia
gore method
heresimach
high-leveraging
Hodgkin, Dorothy Mary Crowfoot
in one's pots
index of living costs
information research
insurance dividend
IOTP
iron(ii) (ortho)phosphate
jumper connection
Kawngmeum
keep head on
larnax
Lindley.
loin pain
magneto-optical memory
manipeds
marine diesel medium
mashboard
Meany, George
medicinal herb
mixing grid
mueck
multimetal reforming catalyst
Naematosporangium gracile
National Endowment for the Arts
non-standard plug gauge
not to scale for diameter or length
ochratoxin a
Oldenlandia corymbosa
Parkano
peer access
physical rotation
pilocarpinism
Potentilla flagellaris
Pushilin
reactor water clean-up(system)
reducing branch
relaxed stress
representation space
runoff primary
saturday-evening
sciatic stretch test
scpmnopathist
SEHK
service levels
short-billed marsh wrens
shout ... down
snow landing
social adjustment
speculative market
stake rope
Taboga
temmincki
tenderisation
umbilicaria polyphylla
V-gear
vertical lead
virtual pitch
Wemyss Bight
wheat bulb-worm
William's riser
Yates Center