查询词典 influencing

Keywords:moment-resisting steel frames; structural influencing coefficient; ductility; overstrength; inelastic time history analysis

关键词］抗弯钢框架；结构影响系数；延性；超强；弹塑性时程分析方法

Involving effects of the number of stores and spans on structural ductility and overstrength capability, the structural influencing coefficient values are determined for moment-resisting steel frames under the action of the typical seismic wave.

考虑了结构层数、跨数等对结构延性和超强能力的影响，给出了在典型地震波作用下的各结构的结构影响系数值。

The main works by this paper are as followings: In allusion to the concentrically braced frame, we make use of the STS program to design structure, after pushover analyzing with the program of SAP2000, through iteration and finally solve the structural influencing coefficientare, displacement coefficient, ductility coefficient and overstrength coefficient, then analyze the homologous variety regulation.

本文研究的主要内容如下：基于现行抗震设计规范，针对V型中心支撑钢框架，采用STS进行结构设计，借助于Sap2000程序进行Pushover静力推覆，通过迭代法求解了结构的结构影响系数、位移放大系数、超强系数、延性系数，并分析相应的变化规律。

Adopting the model of uniform load and triangular load separately,MRFs of different story numbers and bay numbers are analyzed by static Pushover analytical method,and the global capacity envelopes are obtained.Then,through a method for establishing the inelastic demand spectrum of design intensity and rare intensity based on elastic spectrum of seismic design code for buildings,the structural target displacement of design intensity and rare intensity are estimated by improved capacity spectrum method.The corresponding structural ductility reduction factor,the overstrength factor,the structural influencing coefficient and displacement amplification factor are determined.

分别采用水平均匀分布力和倒三角分布力加载模式对不同层数和跨数的钢框架结构进行了静力推覆分析，并得到了结构的能力曲线，在此基础上，应用改进的能力谱法，以规范反应谱为基础建立设防烈度和罕遇烈度下的弹塑性需求谱，确定出结构在设防烈度和罕遇烈度下的目标位移，进而求解出结构的延性折减系数、超强系数、结构影响系数和位移放大系数等参数；同时，分析了不同加载模式、层数和跨数等对各系数的影响。

Objective To study the factors influencing production of electrolyzed oxidizing water and to explore the optimal production condition.

目的研究酸性氧化电位水产生的影响因素，探讨最佳生产条件。

The principles and process of cyclohexanone oximation in hydroxylamine-cyclohexanone process were introduced. Influencing factors such as temperature, feed-in distribution of cyclohexanone, pH value of buffer solution and pulse speed were discussed in detail. After some improvement measures were put forward and applied according to these factors, the efficiency of oximation reaction increased.

介绍了羟胺-环己酮法中环己酮肟化反应的原理及工艺流程，讨论了反应温度、环己酮进料的分布、缓冲溶液的pH值、脉冲速度等因素对肟化反应效率的影响，针对各个影响因素提出了改进肟化反应条件的措施并应用于生产实践，提高了肟化反应效率。

In this paper,we provided a review in following aspects:the synovial angiogenesis process,influencing factors,and treatment of RA targeted on pannus and synovial angiogenesis,with the view to provide ideas and reference for the treatment of RA.

本文从滑膜血管生成过程及其影响因素以及以滑膜血管或血管翳为靶标的RA治疗策略3个方面进行了初步的阐述，以期为RA临床的防治研究提供思路和参考。

This study was to explore the occurrence and influencing factors of paranasal sinusitis in NPC patients before and after radiotherapy.

本文旨在了解鼻咽癌患者放射治疗前、后副鼻窦炎的发生情况，探讨放疗后副鼻窦炎的发生、发展规律及其影响因素。

It is necessary to discuss some aspects such as pathogenesy,naturnal results,influencing factor,therapeutic principle and the opportunity of treatment.

有必要就无症状胆囊结石的发病机制、自然转归及其影响因素、治疗原则及治疗时机的选择进行探讨。

Secondly, in this region, during the process of influencing pedological process and sandstorm activity, the natural course is main, the human factor has just aggravated the natural course to a certain extent, the deterioration of this region s pedological process proved this especially in late Holocene.

二 本区自全新世以来，在影响成壤环境和沙尘暴活动的过程中，自然过程是主要的，人为因素只是在一定程度上加剧了这种自然过程，全新世晚期本区气候环境的恶化更是证明了这一点。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。