音标:[.ini'fektiv] ; 柯林斯词典等级:1 级;
a. 无效的
[法] 失效的, 无效的, 效率低的
a. not producing an intended effect
s. lacking in power or forcefulness
s. lacking the ability or skill to perform effectively; inadequate

词性分布:
形容词100%

ineffective的用法和样例:

例句

用作形容词(adj.)
  1. This medicine turned out ineffective.这药证明是无效的。
  2. Your solution to the problem is proving ineffective.你对于这个问题的解决办法被证明是无效的。
  3. An ineffective person should not be our leader.无能的人不该当我们的领导者。
  4. Her self-distrust made her work ineffective.由于他没有自信致使工作失去效率。
  5. He's ineffective because his approach is too rigid.他做什么事情都是按图索骥,效率太低。

词汇搭配

  • signal for ineffective call无效呼叫信号...
  • hormone-ineffective type激素无效型
  • ineffective supply无效供给
  • ineffective dose无效剂量,无影响剂量...
  • ineffective demand无效需求
  • ineffective thrombopoiesis血小板生成减少,血小...
  • ineffective strain无效菌株

经典引文

  • Since her hostile attitude was seen to be as inconvenient as it was ineffective, she relented.

    出自:J. R. Ackerley
  • I also feel ineffective, helpless; Vron could do these things ten times better than I can.

    出自:W. Wharton
【近义词】
【反义词】

专业术语:护理诊断术语 3 (6)活动(Moving) 躯体移动障碍(Impaired Physical Mobility) 有周围血管神经功能障碍的危险(Risk for Peripheral Neurovascular Dysfunction) 活动无耐力(Activity Intolerance) 疲

发表于:2018-11-29 / 阅读(214) / 评论(0) 分类 医务英语

专业术语:护理诊断术语 2 (2)沟通(Communicating) 语言沟通障碍(impaired Verbal Communication) (3)关系(Relating) 社会障碍(Impaired Social Interaction) 社交孤立(Social Isolation) 有孤立的危险(

发表于:2018-11-29 / 阅读(251) / 评论(0) 分类 医务英语

NANDA通过的以人类反应型态(Human Response Patterns)的分类方法。现将人类反应型态分类方法的护理诊断分列如下: (1)交换(Exchanging) 营养失调:高于机体需要量(Altered Nutrition: More Than B

发表于:2018-11-29 / 阅读(239) / 评论(0) 分类 医务英语

VOA Learning English presents Americas Presidents. Today we are talking about Franklin Pierce, the 14th president of the United States. He took office in 1853 at age 48. At that time, he was the youngest person elected to the White House. Pierce was

发表于:2019-01-02 / 阅读(157) / 评论(0) 分类 2017年VOA慢速英语(五)月

NANDA通过的以人类反应型态(Human Response Patterns)的分类方法。现将人类反应型态分类方法的护理诊断分列如下: (1)交换(Exchanging) 营养失调:高于机

发表于:2019-01-03 / 阅读(143) / 评论(0) 分类 医务英语

NANDA通过的以人类反应型态(Human ResPonse Patterns)的分类方法。现将人类 反应型态分类方法的128个护理诊断分列如下: (1)交换(Exchanging) 营养失调:高于机体需要量(Altered Nutrition:More

发表于:2019-01-08 / 阅读(241) / 评论(0) 分类 医学英语

A: Do you know why I pulled you over? B: I have no idea. A: Your left brake light is out. B: I was not aware of that. A: I'm going to have to write you a ticket. B: You can't give me a break? A: I'm just doing my job. B: How much is the ticket for? A

发表于:2019-01-15 / 阅读(169) / 评论(0) 分类 英语情景对话-犯罪

(6)活动(Moving) 躯体移动障碍(Impaired Physical Mobility) 有周围血管神经功能障碍的危险(Risk for Peripheral Neurovascular Dysfunction) 活动无耐力(Activity In

发表于:2019-02-01 / 阅读(224) / 评论(0) 分类 医务英语

(2)沟通(Communicating) 语言沟通障碍(impaired Verbal Communication) (3)关系(Relating) 社会障碍(Impaired Social Interaction) 社交孤立(Social Isolation) 有孤

发表于:2019-02-01 / 阅读(224) / 评论(0) 分类 医务英语

Practitioners of alternative medicine have recommended ginkgo biloba as a means of maintaining and even improving memory among older adults. But until now, strong clinical evidence about its effectiveness has not been forthcoming. For eight years, re

发表于:2019-02-12 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(一月)

Part I Listening Comprehension(20 minutes) 1. C) See a doctor. 2. B) The woman prefers to take the 2:30 train. 3. D) She’ll consult Dr.Garcia about entering graduate school. 4. D) Alice didn’t see

发表于:2019-02-16 / 阅读(192) / 评论(0) 分类 实用英语
学英语单词
ablative-insulative material
acetylhydrazino
ALCC
ammonium superphosphate
anaflogistico
anti-insulin
anusless
asset-price
beauti-ful
biopirates
blind impression
bumming out
Calciocelsian
chicken with mushrooms
circular rise
coaxial jets
Corydalis saccata
cosmogeneses
COX-V
crack propagation rate
credibleness
cross-validate
cuckoo-spit
deobstruents
dkny
Duncombe
dynamic simulator
eight-lanest
Espartero, Baldomero, Count of Luchana
expenditure on power
Extar
filchings
fluoridation
four-channel sound system
Gav.
glass thermometer
Gypsophila cephalotes
hand-made lace
He-Ne laser core instrument
Hematogonia
hesses
hip pack
Hominidae
hot-stopping
hypoglycaemics
ideal heat engine
interglacial deposit
Intermediate targets
Irish Financial Services Regulatory Authority
liftoes
light signal
lignee
linear velocity matrix
low hangers
maintainance line
Manado, Tk.
market for individual firm
medalling
micropsectra taiwanus
microseismic region
molybdenum single crystal
morgentaler
Mycotophoidei
nanofactory
Newtownhamilton
order Cordaitales
pas tomb?
Pasania cornea
peccation
permeabilizated
Podophyllum peltatum
polish machine
precision machined surface
predepression
press galleries
pressure gauge with iron case
quill housing
radium-C''
Raffaello Santi
rare metal metallurgy
reasoning mania
reserve-seed tree method
rhabdosoma armatum
Rosa canina
safety-catch
sh-
sheep-shearer
signalling key of push type
strong cipher
suspended trading
switching difference
tau neutrinos
tender years
Thurφ
tinselly
tobacco cutter
tonic neuromuscular unit
tubular resistance
workovers
worlais
Yenisey
Zeiskam