查询词典 performance

An index is calculated as the ratio of the economic loss estimated by using the continuity method and the economic loss calculated by using the discrete method with different seismic performance levels.The minimum number of performance levels is considered as the rational result when the index is within a prescribed small range.

这在1994年美国北岭、1995年日本阪神和1999年台湾集集地震中，由于不能有效地控制结构破坏而带来了巨大的经济损失[4-5]，远远超出了预先的估计。

To some extent, the nucleate boiling and the two-phase forced convective heat transfer through the liquid film always co-exist in the saturated nucleate boiling zone and two-phase forced convection zone. The liquid fill-ratio, input power and content of the non-condensable gas exert significant influence upon the start-up performance and the heat transfer performance of LHP.

并且在饱和核态沸腾区与两相强制对流区内，总是在某种程度上同时发生着核态沸腾区与两相强制对流液膜传热；充液量、输入功率及其不凝性气体的含量对回路热管的起动性能和传热性能部有很大的影响。

With performance analysis and numerical simulations, it is shown that the two space-time receivers can greatly resist MAI and alleviate "near-far" effect problem, the BER performance of which is far more better than that of the convectional space-time RAKE receiver and the adaptive implementation of which can quickly converge.

自适应子波神经网络多用户检测器需已知系统中所有或部分用户的信息，整体复杂度较相应的单用户检测器高，但性能有明显改善，采用部分用户参加的多用户检测，容易实现性能与复杂度的对换。

Aimed at the problem that the performance of convex combination track-to-track fusion algorithm degrades in the case that the process noise of dynamic system does not equal zero, RhS smoother was introduced to improve the performance.

针对凸组合航迹融合算法在过程噪声不为零的情况下性能下降的问题，引入了RTS平滑算法来提高融合性能。

In the chapter 6, an overall analysis and appraisal for the reliability, function/performance and economy of RMCS is made; an integral index and its corresponding formula which takes into account the system reliability and function/performance level together is proposed; moreover, taking the economical optimality analysis into account, a criterion for appraising the overall quality of RMCS is built; finally, a case study is given.

第六章对可靠微机控制系统的可靠性、性能及经济性进行了全面的分析和综合评定，提出了反映系统可靠性与功能/性能水平的统一指标及其计算公式，引入经济最优性分析后，建立了评估系统综合质量特征的准则和方法，最后研究了一个应用实例。

Its performance determines the security and cosiness of train. With the advancement of railway'speed, the self-made hydraulic damper can't satisfy the requirement of high performance hydraulic damper.

由于铁路的提速和城市轨道交通的迅速发展，凸显出对高性能液压减振器的需求，但国内生产的液压减振器还不能满足这种需求，这种状况是由于减振器试验设备落后造成的。

In this paper,the status and function of contract price are discussed in coal corporation management,five management coterminous systems are set up include former signing,warrant,signing,performance,after performance etc about price formation,eight negotiation skills and scientific ways are put forward about the contract price formation in coal corporations.

阐述了合同价格管理在煤炭企业管理中的地位和作用，构建了包括合同价格签约前制度、合同价格审批制度、合同价格签约制度、合同价格履行制度和合同价格履行后制度等五种环环相扣的合同价格形成的管理制度，提出了八种煤炭企业合同价格形成的谈判技巧和科学方法。

Check for performance of Product: More of the counterfeit products have low performance.

检查性能的产品：更多的假冒产品具有较低表现。

Listed companies in the manufacturing sector is the largest listed companies in Shanghai group of companies covering more than half of listed companies in Shanghai, from the overall perspective, the manufacturing sector in 2008 listed companies in the first three quarters year-on-year revenue 28% growth in net profit year-on-year increase of 16%, but the third quarter revenues increased 22 percent year-on-year, performance actually fell 16 percent,"Made in China" is facing a substantial decline in the performance situation.

制造业上市公司是全球最大的上市公司在上海的面积超过了上市公司在上海的一半集团公司从总体上看，2008年制造业中列出的今年前三季度公司同期收入的28％，净利润同期增长同比增长16％，但第三季度的收入增长了百分之二十二去年同期相比，性能反而下降了百分之十六，"在中国制造"正面临重大在性能下降的情况。

The distribution of the qualitative characters The performance of the 39 chief qualitative characters were observed and recorded,according to the test method of morphological characters in the .The results of distribution proportion of each character in cultivars group showed that the distribution of 32 characters(number of ray flower rings,floret curliness,shape of leaf base,size of stipule and so on) were very asymmetrical with near or above 70%cultivars concentrated upon one or two performance, however,the distribution of the other 7 characters(floret type,surface color of outer floret,back color of outer floret,color of disc floret,claw in base of sinus between lateral lobes,stem erectness and stem color) in the cultivars group were relatively symmetrical.

质量性状分布参照《菊花DUS测试指南》的形态性状测试方法，观察记录大菊39个主要质量性状的表现，计算各性状的表现式样在品种群内的分布比例，结果显示舌状花的重瓣性、花瓣曲反状况、叶片基部性状、托叶大小等32个性状的表现式样在品种群内分布极不均匀，接近或超过70%的品种集中在性状的1种或2种表现式样中；而花瓣形状、外花瓣表面色、外花瓣背面色、花中心部颜色、叶裂刻基部有无突起、茎的曲直性和茎色等7个性状的表现式样在品种群内的分布则相对均匀。4。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切