effective

adj. 有效的，起作用的；实际的，实在的；给人深刻印象

adj.

有效的；起作用的；实际的，实在的；给人深刻印象

n.

[军]现役兵额，有生力量，精兵；

变形

复数：effectives

双语释义

有效的; 生效的 producing the desired result; in operation

事实上的,实际的 actual; real

给人印象深刻的 having a noticeable or desired effect

英英释义

effective[ i'fektiv ]

adj.

producing or capable of producing an intended result or having a striking effect

"an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation"; "effective teaching methods"; "effective steps toward peace"; "made an effective entrance"

同义词：effectualefficacious

able to accomplish a purpose; functioning effectively

"people who will do nothing unless they get something out of it for themselves are often highly effective persons..."; "effective personnel"

同义词：efficient

works well as a means or remedy

"an effective reprimand"; "a lotion that is effective in cases of prickly heat"

exerting force or influence

"the law is effective immediately"

同义词：goodin effect(p)in force(p)

existing in fact; not theoretical; real

"a decline in the effective demand"; "confused increased equipment and expenditure with the quantity of effective work done"

ready for service

"the fort was held by about 100 effective soldiers"

词汇搭配

用作形容词 (adj.)

～+介词

be effective against有抗…效力的

effective from从…生效

词组短语

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

同近义词辨析

这组词都有“有效的”的意思，其区别是：

efficient “效率高的”，“有能力的”，用以指人或物，着重有效地利用时间、精力并取得预期效果。如：The German telephone system is highly efficient. (德国的电话系统效率很高。)

effective 常用以指物，强调能产生某种预期的效果。如：effective medicine, effective method等。

双语例句

用作形容词(adj.)

Advertising is often the most effective method of promotion.
做广告往往是最有效的推销方法。

Their efforts to improve the production have been very effective.
他们提高生产力的措施卓有成效。

When does the new system become effective?
新制度何时生效？

Her brother is the king, but she is the effective ruler.
她的兄弟是国王, 但她才是实际的主宰者。

Last year saw a decline in the effective demand for steel.
去年,钢铁的实际需求下降了。

权威例句

effective (adj.)

late 14c., "serving to effect the intended purpose," from Old French effectif, from Latin effectivus "productive, effective," from effect-, stem of efficere (see effect (n.)). Of military forces, meaning "fit for action or duty" is from 1680s.

1. We have to resign ourselves to fate since we cannot think out an effective remedy.

既然我们想不出一个有效的挽救办法，我们只好听天由命了。

《21世纪大英汉词典》

2. The government should take effective measures to live through this economical crisis.

政府应采取有效的措施度过这场经济危机。

《21世纪大英汉词典》

3. If you can gather this data, you can then determine those techniques that are most effective in your environment.

如果您可以搜集这些数据，那么您可以确定那些技术在您的环境中是最有效的。

4. Using these tips you can set up an effective budget for yourself and your household.

使用这些技巧，你可以为您和您的的家庭设立一个有效的预算。

5. See How to create effective taxonomy for some of the basic concepts needed to create an information taxonomy.

请了解如何为需要用于创建信息分类的一些基本概念创建有效的分类。

6. Rarely can you fill their shoes or replace them with someone equally effective.

你很少能填补他们的鞋子 ，或更换他们与别人同样有效。

7. Advocates argue that such incentives would be more effective this time around not only because of design, but also because of timing.

拥护者争辩，在这个时候，这种刺激将更加有效，不仅仅因为该政策设计，而且因为它的时间点。

8. The advantage of this is that they can make decisive and effective executives – up to a point.

这样做的好处是，他们能成为果断和有效的管理者——在一定程度上是的。

9. Soap should therefore be effective against all flu viruses.

香皂因此对所有感冒病毒都是有效的。

10. An effective persuasive speech includes a summary of the evidence presented. This will remind your audience of why they should agree with you.

一篇有效的说服性演讲包括一个对所举证据的总结，这会提醒你的听众他们为什么要赞同你。

11. Soap should therefore be effective against all flu viruses.

因而香皂对于所有的流感病毒都是有效的。

12. Let me share you some of my simple yet effective principles.

让我来分享我的一些简单又有效的原则。

13. An awful lot of people with depression suffer unnecessarily because of a fear of using medication, but it can be very effective.

一个可怕的抑郁症的人很多遭受不必要的，因为使用药物的恐惧，但它可以是非常有效的。

14. However, it closes us off from building effective relationships with everyone we come in contact with including our "true love".

然而，它阻碍我们与接触的每一个人包括我们的“真爱”建立有效的人际关系。

15. Depending on your personality, whether you’re introverted or extroverted, I realize that this approach could be very difficult; but it is very effective.

根据你的性格，不管你是外向还是内向的，我发现这样开头可能是十分艰难的，但实际上是很有效的。

16. And to be an effective canine leader, you need to know what your dog is trying to tell you.

跟狗在一起，你就是首领。为了有效的做一个狗狗领导人，你需要了解狗狗说的话。

17. One of the most effective and important methods for controlling an impulse —these worrisome urges that we have difficulty controlling —is to become more aware of it.

最有效和最重要的控制冲动——这些讨人厌的而且是难以控制的冲动——的方法之一就是更清晰的意识到这 种冲动。

18. But recognition should be effective with mobile phones because by nature they are personal to you.

但是手机语音识别应该是有效的，因为自然情况下它们对你来说是个别的。

19. The authorities must immediately launch an independent and effective investigation into these murders and ensure that they do all they can to prevent killings and other violence.

当局必须立即开始对这些谋杀进行独立有效的调查，并确保尽一切可能防止屠杀和其他暴力行为。

20. "Everything we do in the United States will be more effective if we have the world moving with us," said Geithner.

盖特纳说：“如果世界和我们协调行动的话，我们在美国采取的任何措施都会更加有效。

21. From the review of events I have just provided, I think we can conclude that WHO is effective, sometimes strikingly so, in some areas.

回顾我刚刚提到的那些 事件，我们可以断定世卫组织在某些领域是有效的，且有时是惊人的有效。

22. Most IT departments do not have effective communication and marketing programs.

大多数IT部门并不具有有效的交流和行销计划。

23. Most IT departments do not have effective communication and marketing programs.

大多数IT部门并不具有有效的交流和行销计划。

24. First, all users will become more effective.

首先，所有人都将更有效率。

-- 来源 -- About Face 3交互设计精髓

25. Especially important for creating effective interaction idioms is attention to mouse cursor feedback.

使用者对鼠标的光标反馈的注意程度，更是创建有效的交互习惯用法的关键。

-- 来源 -- About Face 3交互设计精髓

26. Here are the most effective:

下面是一些最有效的方法。

-- 来源 -- About Face 3交互设计精髓

27. Web sites are effective places to get information you need, just as elevators are effective places to get to a particular floor in a building.

网站是我们获得所需信息的有效场所，正如同电梯是帮助我们从一个楼层到达另一个楼层的有效工具一样。

-- 来源 -- About Face 3交互设计精髓

28. (Thankfully, the idiom is very effective.)

但它非常有效，证明了基于习惯用法的界面设计的有效性。

-- 来源 -- About Face 3交互设计精髓

29. Usability testing is especially effective at determining:

可用性在以下方面的测试特别有效。

-- 来源 -- About Face 3交互设计精髓

30. The stovetop in Figure 11-12 is a good example of an effective mapping of controls.

图11-12中的炉子就是一个有效的控件映射例子。

-- 来源 -- About Face 3交互设计精髓

31. This facility is very effective because it is so simple to operate.

因为易于操作，所以单次撤销非常有效。

-- 来源 -- About Face 3交互设计精髓

32. However, although these solutions certainly point to effective interactions, they are just a start.

然而尽管这些方法带来了有效的交互，它们还仅仅是一个开始。

-- 来源 -- About Face 3交互设计精髓

33. The toolbar idiom has been demonstrably effective and convenient.

实践中证明，工具栏习惯用法既方便又有效。

-- 来源 -- About Face 3交互设计精髓