Question

effective adj.有效的；生效的；实际的 (1) 做广告往往是最有效的推销方法。(2) 他们提高生产力的措施卓有成效。(3) 新制度何时生效？(4) 她的兄弟是国王, 但她才是实际的主宰者。(5) 去年,钢铁的实际需求下降了。 The adjective effective has many shades of meaning, but you'll usually see it describing something that's able to produce a desired goal. Effective traces back to the Latin word effectivus, from efficere, meaning “work out, accomplish,” and that meaning still holds true. Something effective gets the job done. As President, hopefully your policies are effective. We also use effective for something real and in effect, like the effective price of gas, or your effective grounding.

Accepted Answer

英 [ɪ'fektɪv] 美 [ɪ'fektɪv] (1) Advertising is often the most effective method of promotion.(2) Their efforts to improve the production have been very effective.(3) When does the new system become effective?(4) Her brother is the king, but she is the effective ruler.(5) Last year saw a decline in the effective demand for steel. If your email outlining a plan to reduce office paper waste resulted in a 20 percent reduction in paper use, that means your plan was effective: it did what you wanted it to do. 1[ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]有效的；能产生预期效果的 Something that is effective works well and produces the results that were intended.   [oft ADJ in -ing]The project looks at how we could be more effective in encouraging students to enter teacher training...该项目着眼于我们如何能够更加有效地鼓励学生参与教师培训。Simple antibiotics are effective against this organism...一般的抗生素能够有效对抗这种微生物。...an effective public transport system.有效运转的公共交通系统effectively...the team roles which you believe to be necessary for the team to function effectively...你认为要使团队有效运作所必需的团队作用Services need to be more effectively organised than they are at present.服务的管理应该比现在更加有效。effectiveness...the effectiveness of computers as an educational tool.计算机作为教育工具的有效性2[ADJ 形容词]实际的；事实上的 Effective means having a particular role or result in practice, though not officially or in theory.   [ADJ n]They have had effective control of the area since the security forces left.自从安全部队撤离后，他们实际上控制了该地区。...a restructuring that would have resulted in an effective increase on one of their most popular excursion fares.原本会使他们最热门的一条短途旅游线路的费用出现实质性上涨的调整3[ADJ 形容词]（法律、协议等）生效的，起作用的 When something such as a law or an agreement becomes effective, it begins officially to apply or be valid.   [v-link ADJ]The new rules will become effective in the next few days.新规定将在几天后生效。

英语单词	effective
英美音标	英 [ɪ'fektɪv] 美 [ɪ'fektɪv]
中文释义	adj.有效的；生效的；实际的
英语例句	(1) Advertising is often the most effective method of promotion. (2) Their efforts to improve the production have been very effective. (3) When does the new system become effective? (4) Her brother is the king, but she is the effective ruler. (5) Last year saw a decline in the effective demand for steel.
中文例句	(1) 做广告往往是最有效的推销方法。 (2) 他们提高生产力的措施卓有成效。 (3) 新制度何时生效？ (4) 她的兄弟是国王, 但她才是实际的主宰者。 (5) 去年,钢铁的实际需求下降了。
vocabulary简明	If your email outlining a plan to reduce office paper waste resulted in a 20 percent reduction in paper use, that means your plan was effective: it did what you wanted it to do.
vocabulary扩展	The adjective effective has many shades of meaning, but you'll usually see it describing something that's able to produce a desired goal. Effective traces back to the Latin word effectivus, from efficere, meaning “work out, accomplish,” and that meaning still holds true. Something effective gets the job done. As President, hopefully your policies are effective. We also use effective for something real and in effect, like the effective price of gas, or your effective grounding.
柯林斯解释	1 [ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]有效的；能产生预期效果的 Something that is effective works well and produces the results that were intended. [oft ADJ in -ing] The project looks at how we could be more effective in encouraging students to enter teacher training... 该项目着眼于我们如何能够更加有效地鼓励学生参与教师培训。 Simple antibiotics are effective against this organism... 一般的抗生素能够有效对抗这种微生物。 ...an effective public transport system. 有效运转的公共交通系统 effectively ...the team roles which you believe to be necessary for the team to function effectively... 你认为要使团队有效运作所必需的团队作用 Services need to be more effectively organised than they are at present. 服务的管理应该比现在更加有效。 effectiveness ...the effectiveness of computers as an educational tool. 计算机作为教育工具的有效性 2 [ADJ 形容词]实际的；事实上的 Effective means having a particular role or result in practice, though not officially or in theory. [ADJ n] They have had effective control of the area since the security forces left. 自从安全部队撤离后，他们实际上控制了该地区。 ...a restructuring that would have resulted in an effective increase on one of their most popular excursion fares. 原本会使他们最热门的一条短途旅游线路的费用出现实质性上涨的调整 3 [ADJ 形容词]（法律、协议等）生效的，起作用的 When something such as a law or an agreement becomes effective, it begins officially to apply or be valid. [v-link ADJ] The new rules will become effective in the next few days. 新规定将在几天后生效。

Effective Plan Paper Resulted Means Meaning Team Adj