查询词典 characteristic series

The investigate characteristic of system vibration and effects of contact ratio, gear number on dynamic mesh force were discussed.

在此基础上分析了不同速度对系统振动的影响，并研究了重合度、齿数与系统动态啮合力之间的关系。

The result of the application to gearbox fault characteristic extraction verifies the effectiveness and practicability of the proposed method.

在齿轮故障特征提取中的应用结果也验证了所提方法的有效性和实用性。

Aiming at the characteristic of network fault,MM* model and Fault Tree Analysis are introduced into network fault diagnosis modeling.An algorithm is proposed which analyzes and diagnoses network fault,extracts the minimum cut sets quantificationally with Fault Tree Analysis,then detects and orients network fault with MM* model by testing the geminate nodes selected from minimum cut sets.

针对网络故障特点，将MM*模型和FTA方法引入网络故障诊断建模中，设计了一种用FTA方法进行网络故障的系统分析与诊断，并定量求解出所有故障可能的最小割集，然后用MM*模型从最小割集中选取测试点对进行单点故障检测与定位的网络故障诊断算法。

Packaged within geminate particles, the genomes of geminiviruses are single-stranded circular DNAs that are replicated mainly by a rolling circle mechanism, characteristic to prokaryotes. Previous researches have indicated that geminiviruses can generate various DNA replication forms in bacteria, suggesting that geminiviruses possess the potential to regulate the expression of certain viral genes in prokaryotic systems.

双生病毒在植物细胞中是主要以原核生物形式的rolling circle replication方式做复制，而先前研究指出双生病毒可以在原核系统里进行复制，因此，双生病毒基因体中应具有在原核系统中亦能表现的调控机制，除了已知的基因外，是否有其他未知的基因参与这项机制仍不清楚。

The general proposition study of Chinese accounting culture contains definition study, content study, element study, characteristic study and function study.

会计文化发展历史与特征研究包括中国古代会计文化发展历史与特征研究、近代会计文化发展历史与特征研究、现代会计文化发展历史与特征研究。

Based on the characteristic of various kinds of vehicle structure components in the vehicle industry, the general flow of structure topology optimization design is elaborated, and the status quo of application, development of the related representative topology optimization software is reported, including data transfer of Finite Element Analysis model, analysis computation, retrieval of optimization model of CAD.

针对车辆工程中不同车型部件结构的特点，阐述了结构拓扑优化设计的一般流程，报告了代表性较强的相关软件应用现状与发展，包括优化过程中有限元分析模型的数据转换？分析计算？CAD优化模型提取？对提高整车零部件刚度？

The article analyses the general situation of topology technology for single-phase PFC,discusses the development of topology technology for single-phase PFC from characteristic aspect and gives out the trend of development of topology technology for single-phase PFC in future.

文章分析了单相功率因数校正电路技术的概况，从实现的方式及其特点等方面较系统地论述了单相有源功率因数校正电路拓扑技术近期的发展，并指出了今后单相功率因数校正电路技术的发展趋势。

General definitions of Internet space validity and time validity are given, then their physical characteristic parameters, i. e., networks density and Internet traveling diameter, are formally defined with quantitative analysis.

首先给出了Internet网络空间和时间效能的一般性定义，然后形式化定义了两种效能的物理表征参量：网络比重和Internet网络访问直径，并进行了量化分析。

The fifth chapter combines the characteristic of physics teaching and study theory to divide the general evaluation aims into many sub items, and form a general table of valuation index system .

第五章结合物理教学的特点，以学习理论作指导，将评价总目标分解为各评价子项，形成了评价指标体系总表。

In order to receive optimize effect ,need to generalise analyse seriously the characteristic and reason of the minor crime and the prevent countermeasures that are being adopted,at the same time,apply the measures in practice from all aspects.

但目前形势还不容乐观，尚需对未成年人犯罪的特点、原因以及采取的预防对策进行认真地综合分析，并从各个方面做深入细致的落实工作，才能收到最佳效果。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。