effective

[美]/ɪˈfektɪv/
[英]/ɪˈfektɪv/
词频: 极高

释义

adj. 有效的; 给人印象深刻的

短语搭配

highly effective

高效

effective management

有效管理

effective measure

有效措施

cost effective

有成本效益的;划算的;成本效率

effective rate

实际比率;有效利率

become effective

开始生效;变为生效

effective stress

有效应力

effective utilization

有效利用

effective demand

n. 有效需求

effective date

有效日期;生效期

effective supply

有效供给;有效供应

effective action

有效行动;有效作用量

effective work

有效工作,有效劳动

effective from

生效日期;自…起生效

effective length

有效长度;计算长度

effective thickness

有效厚度;有效壁厚

effective mass

[电]有效质量

effective power

有效功率

effective index

有效折射率

effective value

有效值,实际值

effective permeability

实际渗透率

例句

These are effective measures.

这些都是有效的措施。

This is an effective medium.

这是一种有效手段。

the effective assignment of tasks.

有效的任务分配。

effective scheme of decoration

给人以深刻印象的装饰法

The law is effective immediately.

这项法律立即生效

a decline in the effective demand.

实际需求下降

an effective chop to the back of the neck.

对准颈后有效一击。

an effective price of £176 million.

1.76亿英镑的实际价格。

an effective defence against predation.

预防被捕食的有效防卫。

an effective communicator of new ideas.

新想法的有效沟通物

The medicine is effective against cancer.

这药物治癌有效。

gave an effective performance as Othello.

他在奥赛罗的演出令人印象深刻

an efficient cause.See Synonyms at effective

直接原因参见 effective

this colour combination is stunningly effective .

这种配色效果妙不可言。

原声例句

This thermal image shows just how effective the process is.

这幅热影像能证明这种方法非常有效。

来源: BBC documentary "Our Planet"

But low-tech solutions can be just as effective.

但低技术含量的解决方案也同样有效。

来源: 6 Minute English

In fact, science shows, this is very effective.

事实上,科学表明,这样做非常有效。

来源: CNN 10 Student English of the Month

I see. Yes, that advertisement has proven very effective.

我明白了。是的,那个广告已经证明了它确实有效。

来源: Banking Situational Conversation

But it appears to be at least somewhat effective.

但它至少在某种程度上有效。

来源: Realm of Legends

But is it cost effective? Are these products durable?

但这种设计划算吗?这些产品耐用吗?

来源: CNN 10 Student English of the Month

Yeah, that looks about as effective as the gold standard stick.

看起来效果跟效果顶级的防晒棒差不多。

来源: Popular Science Essays

We don't know how to take effective action.

我们不知道该如何采取有效的行动。

来源: TED Talks (Audio Version) June 2016 Collection

It seems at least as effective as the surgical treatment.

至少这种方法看起来和手术治疗一样有效。

来源: Science in 60 Seconds May 2018 Collection

One suggests it's as low as 42 percent effective.

另一项研究表明,其有效性只有42%。

来源: CNN Listening Collection August 2021

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