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首页英语词典efficaciousefficacious的意思

efficacious

英 [,efɪ'keɪʃəs] 美

英英释义实用场景例句

近义词efficient effective effectual energetic

反义词

adj. 有效的；灵验的

GRE畅通词汇

助记提示

1. ef- "out" + fic- + -acy. 在这里取 out 的引申义：完成、结束(finish, end)之意。
2. meaning: 事情做完了，事情做结束了. => work out, accomplish.
3. => 引申为：事情做完、做结束后的效果。=> 效果、功效。
4. efficacy + 变 y 为 i 加 -ous.

英英释意

1. marked by qualities giving the power to produce an intended effect;: "written propaganda is less efficacious than the habits and prejudices...of the readers"-Aldous Huxley; "the medicine is efficacious in stopping a cough"

2. 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"-LewisMumford; "effective teaching methods"; "effective steps toward peace"; "made an effective entrance"; "his complaint proved to be effectual in bringing action"; "an efficacious law"

英文词源

efficacious: efficacious: see effect
efficacious (adj.): "sure to have the desired effect" (often of medicines), 1520s, from Latin efficaci-, stem of efficax "effectual, powerful" (see efficacy) + -ous. Related: Efficaciously; efficaciousness.

实用场景例句

They hope the new drug will prove especially efficacious in the relief of pain.: 他们希望这种新药能在缓解疼痛方面产生特效。

The nasal spray was new on the market and highly efficacious.: 这种鼻腔喷雾剂是新上市的，非常有效。

It is an efficacious method to simulate the SEU with Heavy Ion produced by Accelerator.: 依靠加速器产生的重粒子进行单粒子翻转的模拟实验,是一种有效的验证方法.

The operation practice indicated that the remining of placer gold in Laozuoshan Gold Mine was efficacious.: 生产实践表明,采金船复采在老柞山金矿的应用是行之有效的.

SLIM LINE is much more efficacious than traditional edge banding with glue pot.: SLIMLINE比传统带有熬胶锅的封边技术更加有效.

The pearl is efficacious in protecting human face from infringement freckle or speckle.: 有护肤、美容、消除面部黑点、黑斑、暗疮、黑块等功效.

Usually pays attention the personal hygiene the dietetic hygiene, also prevents the pneumococcus disease's efficacious device.: 平时注意个人卫生,饮食卫生, 也是预防肺炎球菌疾病的有效方法.

Conclusion: interferon, thymosin and new nucleotide similitude are efficacious medicines.: 胸腺肽及核苷酸类似物如拉米呋定、法昔洛韦等.

He got a phylactery from the temple, which was said to be very efficacious.: 他从庙里请了一个护符, 据说很灵的.

This medicine is highly efficacious.: 这药很灵验.

The ancestral prescription is said to be efficacious against renal weakness.: 祖传的医方据说对于治疗肾虚效果很好.

Conclusion: MEBO is very efficacious in treating contact dermatitis.: 结论: MEBO治疗接触性皮炎疗效显著.

Although the mantra is definitely efficacious, still, you have to samadhi.: 这个咒固然是灵, 但是定力也要修的.

Conclusions: Adoptive immunotherapy with CTL is one of the efficacious methods in the treatment of carcinoma.: 结论: 对于恶性肿瘤患者的综合治疗,CTL过继性免疫治疗是有效方法之一.

There is another efficacious method for subduing the most obstinate, contumacious sinner.: 有另一个有效的方法来镇压那最为顽固、抗命不从的罪人.

For a door is opened to me , great and efficacious, and there are many opposers.: 9因为有宽大又有功效的门为我开了, 并且反对的人也多.

In general, regulation should be reduced to what is essential, efficacious and readily enforceable.: 一般而言, 监管应减少到必要、有效和易实施的水平上.

Example is always more efficacious than precept.: 身教胜于言教.

It occurs to me that example is always more efficacious than precept.: 我想到身教重于言教.

First, has IHD become safer and more efficacious with contemporary dialytic techniques?: 第一, 就现有透析技术而言IHD是否已经变得更安全,更有效?

CONCLUSIONS: These results demonstrate that PVP is safe and efficacious for the treatment of symptomatic BPH.: 结论: 这些结果证实PVP是一种安全有效的治疗BPH症状.

The medicine is efficacious in stopping a cough.: 这种药在止咳方面很灵验.

The medicine is efficacious.: 这药很有效力.

The F test result shows that the equations which have been established are efficacious.: 经F检验,说明建立的方程组有效,线性关系显著.

This medicine is efficacious against heart disease.: 这个药对心脏病有效.

The alter nation obtains good result and is efficacious for the same kind mill frame.: 对于同类轧机开式机架连接具有一定的借鉴和参考价值.

Vaccination for smallpox is efficacious.: 种牛痘防天花是有效的.

Qingdao is a resort efficacious for a variety of bodily ills.: 青岛是一个对各种身体疾病都有疗效的疗养胜地.

Do you have efficacious certificates?: 你有有效证件吗 ?