effectiveness
有效性
常用释义
英音[ ɪˈfektɪvnəs ]
美音[ ɪˈfektɪvnəs ]
基本释义
- n. 有效性,效力
考试频率
高考
考频:近六年出现1次
- n. 效果; 有效性
四级
考频:近五年出现5次
- n. 效果; 有效性
六级
考频:近五年出现2次
- n. 效果; 有效性
考研
考频:近六年出现2次
- n. 效果; 有效性
例句
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1·But on the general effectiveness of the social cure, Rosenberg is less persuasive.但是在社会疗法的普遍有效性的问题上,罗森博格反倒没有那么令人信服。
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2·There's solid evidence that there are huge differences in the effectiveness of teachers.有确凿的证据表明,教师的工作效率存在巨大差异。
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3·As a general rule, it's important to differentiate between effectiveness and absolute time commitments.一般说来,区别效率和绝对的时间投入很重要。
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4·FDA can ask for the proof of safety and effectiveness of a product if its distributors challenge FDA's authority.如果经销商对FDA的权威提出质疑,FDA可以要求他们提供产品安全性和有效性的证明。
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5·One advocate believes that many other benefits should be taken into consideration when we assess the cost-effectiveness of grass-fed farming.一位倡导者认为,当我们评估草饲农业的成本效益时,应该考虑许多其他好处。
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6·If people like Kennedy are willing to keep it short to maximize their effectiveness as speakers, we should be smart enough to do the same thing.如果像肯尼迪这样的人愿意保持演讲的简短以最大化他们作为演讲者的效力,我们也应该足够聪明做同样的事情。
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7·He examines different approaches to leadership, the morality of leadership and how the wider context can determine the effectiveness of a particular leader.他研究了领导的不同方法,领导的品行,以及更广泛的背景是如何决定了某一个领导者的效力。
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8·Stress reactions can reduce the disease fighting effectiveness of the body's immune system, thereby increasing susceptibility to illnesses ranging from colds to cancer.压力反应会降低身体免疫系统对抗疾病的效力,从而增加对感冒和癌症等疾病的易感性。
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9·Virtually all experts agree that the fee-for-service system—doctors are rewarded for the quantity of care rather than its quality or effectiveness—is a primary reason that the cost of care is so high.事实上,所有的专家都同意按服务收费的系统——医生的报酬取决于医疗服务的数量,而不是质量或效率——是医疗成本如此高的一个主要原因。
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10·It is not my intention to point out the central theme of each of the plays in this collection, for that would, indeed, ruin the pleasure of reading, discussing, and thinking about the plays and the effectiveness of the playwright.我并不想直接点破这本集子里每部戏剧的中心思想,因为那样确实会破坏阅读、讨论和思考戏剧的乐趣以及剧作家的创作效果。
网络释义
- cost effectiveness : 成本效率
- battle effectiveness : n. 战斗力
- advertising effectiveness : 广告效果
- organizational effectiveness : 组织有效性
- effectiveness theory : 效益理论;可行性理论
同义词
n.
效力
同根词
词根:
effect
effective
adj
有效的,起作用的;实际的,实在的;给人深刻印象
effectual
adj
奏效的;会应验的;有法律效力的
effectively
adv
有效地,生效地;有力地;实际上
effect
n
影响;效果;作用
effector
n
[生理] 效应器;[遗] 效应物;操纵装置
effectivity
n
有效;功效
effect
vt
产生;达到目的