查询词典 reliability

The paper discusses the design of box abouthelding back heat, avti-shake, avti-electromagneti radiation and transfiguring outline,and expounds the reliability design of the box about commonly principles and measures, it can bring forth some guidance action for the reliability design of the electronical instrument box.

本文通过对机箱有关防热、抗振、抗辐射、美观外形的设计讨论，阐述了机箱可靠性设计的一般原则与措施，对仪器设备的机箱可靠性设计具有一定的指导与借鉴作用。

ABSTRACT This paper is mainly concerned with the reliability analysis of a gravity abutment of an arch dam based on conception of reliability.

再与可 靠度理论相结合，考虑变量的随机特性，通过随机有限元法建立荷载效应与基本随机变量之间的关系。

Based on the stochastic finite element method,the reliability of the arch dam abutment stability against sliding is analyzed,and the corresponding reliability index is calculated.

这种分析方法在建筑设计中已逐步推广，但由于水工结构设计具有某些复杂性，这种分析方法至今尚未得到广泛采用。

The author collected and study different cases of reliability theory and aqueduct bridge structure, writing "Reliability Theory Studying and Application of Aqueduct Bridge Structure".

作者通过对可靠度理论和渡槽结构的一系列资料的收集与研究，撰写了《渡槽结构的可靠度理论研究及其应用》。

By analysis and calculation of reliability of mechanical and electric control system of the kinetic architecture used on the Art Square in Kunming World Expo, the evaluation of its technique, measure and structure are carried out from the point of safety. Reliability data in different processes are got.

通过该动态建筑中机械和电控系统可靠性的分析和计算，对设计中所采用的技术、措施和机构进行了安全性评价，得到了系统在不同运行过程中可靠度的量化数据。

Finally, the index of non-probabilistic reliability is introduced in mathematic model of optimization design, and optimizations of axle shaft structure of machine tool and hollow conveying shaft based on non-probabilistic reliability model are presented. The engineering examples show that the presented methods are convenient and effective.

最后，将机械的非概率可靠性指标引入到优化设计的数学模型中，分别对空心传动轴和机床主轴结构进行了可靠性优化设计，通过工程实例说明了该方法是简便和有效的。

Based on the reliability analysis of the bearing capacity of single pile, the reliability of the bearing capacity of pile foundation analyzed.

以单桩承载力可靠性的分析为基础，研究了桩基础的承载力可靠性。

In the present study,some problems of reliability calculation in geotechnical engineering and the reliability analysis of the bearing capacity of gravel pile composite ground are carried out.

本文对岩土工程可靠度方面的一些问题及碎石桩复合地基承载力的可靠性进行了研究。

Based on the application of systematic reliability and grey system theory and fuzzy mathematics method, the reliability of the man machine environment system of caving fully mechanized face is studied, and the calculating formulas of the effectiveness of extraction system and caving system are also give

综合应用系统可靠性、灰色系统理论和模糊数学方法，研究了放顶煤综采工作面人－机－环境系统可靠性，得到了割煤系统和放煤系统可用度的计算公

On the basis of considering all kinds of using conditions, reliability analysis model and indicator evaluation system was introduced. Indexes weight was determined scientifically by using comprehensive evaluation obtained from combining a subjective evaluation weight with objective entropy weight. An effective evaluation of reliability level was made by fuzzy theory.

构建了纯电动轿车用异步电机驱动系统的可靠性分析模型，在综合衡量电机驱动系统使用条件的基础上引入可靠性指标评价体系，将主观评价权值同熵权客观权值相结合确定各指标的权重，并采用模糊理论对其可靠性水平作出有效评价。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。