详细释义
- 有效（力）的，生效的，起作用的，产生预期结果的
- 实际的，事实上的
- 有力的
- 灵验的
- 显眼的，给人深刻印象的
- 被实施的
- 【军】有战斗力的，精锐的
- 【经】实质上的
- 有实价的
- 高效率的
- 实际可作战的部队
- 有生力量
- 【军】现役兵额
- 精兵
- 部队，有生力量
- 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
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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"
"his complaint proved to be effectual in bringing action"
"an efficacious law"
-
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"
"an efficient secretary"
"the efficient cause of the revolution"
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works well as a means or remedy;
"an effective reprimand"
"a lotion that is effective in cases of prickly heat"
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exerting force or influence;
"the law is effective immediately"
"a warranty good for two years"
"the law is already in effect (or in force)"
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existing in fact; not theoretical; real;
"a decline in the effective demand"
"confused increased equipment and expenditure with the quantity of effective work done"
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ready for service;
"the fort was held by about 100 effective soldiers"
双语例句
- 1. Condoms are an effective method of birth control if used with care.
- 如果使用得当，避孕套是很有效的避孕手段。
来自柯林斯例句
- 2. Light colours provide an effective backdrop for pictures or a mirror.
- 浅色是挂放图画或镜子很有效果的衬托。
来自柯林斯例句
- 3. Women are sometimes seen to be less effective as managers.
- 女性有时被认为不善于管理。
来自柯林斯例句
- 4. The initial image projected was of a caring, effective president.
- 他最初表现出的是一个充满爱心、办事有效的总统形象。
来自柯林斯例句
- 5. The bank must be run in a cost-effective way.
- 银行的经营必须追求成本效益。
来自柯林斯例句
- 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。
- These are effective measures.
这些都是有效的措施。 - The medicine is an effective cure for a headache.
这药治头痛疗效很好。 - 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。 - The book has a very effective closing chapter.
这本书的结尾一章给人印象极深。 - The law became effective last month.
这条法律于上个月生效。 - That display is very effective.
那个展览使人赏心悦目。 - The medicine is effective against cancer.
这药物治癌有效。 - The clothes are effective in keeping cool in warm weather.
热天穿淡色衣服使人凉爽。
用法讲解
- effective强调产生实际效果的能力,无比较级和最高级。
- effective, effectual, efficacious, efficient
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- 这四个形容词都有“(能够)生效”的含意。effective强调效用,意为“有效的”,可用于人或事物; effectual强调效果,意为“(最终)奏效的”,一般不用于人; efficacious强调效验,意为“灵验的”,不用于人,多表示药物和治疗的效果; efficient强调功效,意为“有成效的,效率高的”,可用于人或事,指人表示“能干的”,指方法、机器表示“收效大的”。
- effective，efficient
-
- 这两个形容词很容易混淆。
- effective表示有效用的。
- efficient表示“效率高的”，可指人。
- be effective against 有抗…效力的
- effective from 从…生效
