主要问题
- 与 主要问题 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper, the primary problems belong to the current method of reliabilityevaluation of existing buildings are pointed out.
本文首先指出了现行可靠性评定方法中存在的主要问题,针对这些问题,在动态可靠度理论的基础上,依据前人的研究成果,建立了综合考虑多种因素的抗力随机过程模型,建立了考虑再服役期因素的荷载模型,给出了以优化理论为基础的可靠指标计算方法,并在综合考虑现行评估的原则和可靠度理论水平的基础上,给出了依据构件可靠指标进行等级划分,进而对结构体系可靠度作出评价的途径,提出一种新的现有结构可靠性评定的方法。
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At the same time, the author points out main problems and makes prospects for them.
并指出了存在的主要问题和亟待研究的问题的展望。
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The main problem with the changes are their retroactivity.
这些政策变化中的主要问题就是政策的溯及力问题。
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The right to development is the core of contemporary human rights,the main issue is the development of developing countries.
发展权是当代人权的核心内容,目前的主要问题是发展中国家的发展问题。
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Combined with the problems in present municipal sanitary engineering and the advantages of urine separation technology,the research purpose of the project and the research content of eight su.
结合目前城市排水工程体系存在的问题及尿液分离技术的优点,介绍了该项目的研究目的,以及7个子项目和1个试点工程的研究内容;最后探讨了该项目的管理模式,并对其存在的主要问题进行了思考。
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Saturation of Current Transformer is the major problem of Bus Protect in power system.
电力系统母线保护存在的主要问题,是电流互感器的饱和问题。
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SC: The major issue in China is energy efficiency.
朱:中国面临的主要问题是能源利用的效率问题。
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In this thesis, the self-excited oscillation in HVDC circuit breaker is investigated. And the main problems in the development of HVDC circuit breaker have been summarized.
本文对高压直流断路器的自激振荡问题进行了深入的研究,并分析和介绍了高压直流断路器的发展现状及研制中所面临的主要问题。
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From the view of semeiology, the product is a system whose purpose is to tansmit the culture value of the product, including the practical value and the symbol value of the product.
本文立足于工业设计需要解决的主要问题:造型设计问题,采用符号学的观点,围绕"人"这个主体和目的,对笔记本电脑造型设计符号系统进行分析尝试,强调造型设计是一个目的构成、也是系统的一部分。
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In order to save energy and protect environment,supercritical and ultra supercritical power units are being developed.
能源短缺、环境恶化是今后限制我国国民经济发展的两大主要问题。因此,发展超临界和超超临界发电机组是解决这两个问题的途径之一。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。