英语释义

• power to be effective; the quality of being able to bring about an effect

片语

clustering effectivity聚类有效性

virtue(Virtue)人名；(英)弗丘

effectivity date有效日期

effectivity change有效性变更

fracture effectivity裂缝有效性

Effectivity Block效性区段

efficiency效率；效能；功效

immunization effectivity免疫效果

date effectivity日期有效性

英汉例句

• thus, improving the effectivity and efficiency of testing and reducing the software developing cost becomes one of the urgent tasks for software engineers.

  因而，提高软件测试的有效性和测试效率、降低软件开发成本已成为软件工程师迫切需要解决的任务之一。

• the results of experiments show that this method has higher recognition rate and better real-time property, so the effectivity of this method is confirmed.

  实验结果表明该方法具有比较好的识别率和实时性，证实了该方法的有效性。

• incentive of executive stock option depends on the effectivity of stock market, if the market is weakly effective, there will be little connection between executive payment and corporate performance.

  股票期权的激励作用受到股市有效性的很大影响，股市的弱有效性使得经理层股票期权的收益发生扭曲。

• the fracture effectivity evaluation is one of the most difficult problems in well logging interpretation.

  裂缝的有效性是裂缝性油气藏测井解释的难点之一。

• segmentation experiments show the effectivity and feasibility of the segmentation method.

  分割试验显示了该运动目标分割方法的有效性和可行性。

• verificating the correctness and effectivity of new techniques is one of the most important stages in computer architecture research.

  计算机体系结构的新理论、新方法的正确性和有效性验证，是体系结构技术的重要组成部分。

• finally, through an example of a drift and diffusion equation with steep distribution, the feasibility and effectivity of this algorithm are proved.

  最后通过对一个存在陡峭层分布的漂移扩散方程进行求解的实例，验证了算法的可行性和有效性。

• a method for supersonic wave testing and a new correlative couple device used in drill hole without water are introduced. it is of simplicity, effectivity and lowcost.

  提出了一种干孔（超）声波测试方法，介绍了一种相应的干孔耦合装置，使用简便有效，成本低。

• the practical testing result of the system has proved the system's high effectivity and reliability, so it has broad application prospects and high value.

  实际测试证明该系统具有高效性、高可靠性，因此具有广阔的应用前景和较高的使用价值。

• objectives to investigate safety and effectivity of potassium in prevention of restenosis after ptca.

  目的观察钾在临床上预防ptca术后再狭窄的安全性和有效性。

• researches on hydrogel are carrying out actively in chemical methods while various of multipolymers with safty and effectivity have been synthesized.

  在化学方法中，对水凝胶的研究开展较为广泛，同时还合成了多种较为安全有效的多聚物。

• we also give a demonstrative application of a hydrographic information system to show the feasibility and effectivity of this work to meet the initial challenges.

  最后，给出以水雨情会商系统为例的演示性应用，展示了上述技术的可行性和有效性。

• the effectivity of system information model was verified by radar damage assessment system.

  通过雷达装备战损评估系统的研制验证了模型的有效性。

• finally a simple network example is applied to illustrate and analysis the effectivity of the proposed model and algorithm.

  最后用一个简单的网络例子验证并分析模型与算法的有效性。

• industrial policy ; industrial structure; industrial organization ; industrial competitiveness ; effectivity ; enterprise competence theory.

  产业政策；产业结构；产业组织；产业竞争力；有效性；企业能力。

• along with the strength of the trend of economic and s&t globalization, issues of the rationality, effectivity and operability of technology forecast have been again raised to the agenda.

  随着技术与经济全球化，技术预测的合理性、有效性和可操作性等问题再一次提到议事日程上来。

• the effectivity of this method is illustrated by processing the practical data.

  实际地震资料处理的结果说明了该方法的有效性。

• introduced are principle and method of applying stoneley wave and the anisotropy of shear wave picked from the dipole shear wave image logging to evaluate the fracture effectivity of igneous rock.

  介绍了利用从偶极声波成像测井资料中提取的斯通利波和横波各向异性，对火成巖裂缝的有效性进行评价的原理和方法。

• with an amount of test results of various models listed in this paper, the effectivity and reliability of the magnetic sounding formula are also discussed.

  文中还列举了一些模型的实验结果，对磁力测深公式及迭代算法的有效性及可靠性进行了论证。

• the rationality and effectivity of this method are shown by an example.

  应用实例表明了该方法的合理可行性。

• it is quite necessary to solve several theoretical problems first in order to improve the effectivity of quantitative research, such as implication, regularity, method and principle.

  而为了提高定量研究的有效性，有必要首先解决好若干理论问题，如经济增长方式转变的内涵、规律、原则和方法等。

相似词

effectual奏效的；会应验的；有法律效力的

efficacious有效的；灵验的

efficient有效率的；有能力的；生效的

fruitful富有成效的；多产的；果实结得多的

operative侦探；技工

potent有效的；强有力的，有权势的；有说服力的

productive能生产的；生产的，生产性的；多产的；富有成效的

相反词

fruitless不成功的，徒劳的；不结果实的

ineffective无效的，失效的；不起作用的

ineffectual无用的人；无一技之长者

inefficient无效率的，效率低的；无能的

inoperative不起作用的；无效力的

unfruitful不结果实的；无效果的；不生子女的；徒然的

unproductive非生产性的；徒劳的；不毛的；不生产的

useless无用的；无效的