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(193) / 评论(0) 分类 见信如晤Letters Live
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aerodynamic drag
aminoethy-lacetanilide
antennal formula
aquathlons
atlanteans
attachment constriction
back-of-the-envelope
ballast leakage resistance
barium amidosulfonate
bottom liner extension
boundary echo
buccinator nerve
cardiganed
carrier's immunities
caudal pharyngeai complex
certificate chain
characteristic overflow
cheat the journey
clamping bolt
collateral heir
controlling resistance
Crotalus horridus atricaudatus
curetted
degree of compacting
Deoxy-GTPase
dietetic beverage
divide from
dod-
empester
encephalic amoebiasis
end-ring resistance
Esarhaddon
excresce
figure sth to oneself
flax-waste
front end cover
fuse for protection of semiconductor device
garsington
graduall
gyms
H2 complex
hmn
hot-wire saw
hydrogen oxygen fuel system
hyperbolic plano-convex lenses
insurance document
Intermenstrum
intracontinental basin
janmaat
kampu
Kapuskasing R.
L. R.
Leucaye, I.
limited information methods
lunner
maieutics
malignant exophthalmos
marginean
match fit
munassars
mutasynthetic
mutating
nitroisoquinoline
nodal month
nodular swelling of nose
organic photo conductor drum
overpictures
ovulist
pharmafood
physician fee
place of negotiation
plastics material
plianter
projection cathode-ray tube
proneuromast
proper value
protostanes
pulverized burner
quintett
radial-flow rotor
rathausplatz
return connecting rod engine
rocoa
rudder house
search one's memory
seismic display
sheet-metal processing
Soviet Central Asia
spinibarbus hollandi
steam-jet hot water heating system
tenor of ore
tropaeolum minuss
try my best
two step sales forecasting method
under favor
unemulative
unmilitarily
venae thoraco-epigastricae
vitaminK6
walk in the snow
wax(ed) paper
weight-loaded accumulator