- 系统效率
- system: n. 1.体系，系统；分类法；组织；设备，装置。 2.方 ...
- efficiency: n. 1.功效。 2.效率；效能；实力，能力。 3.【物 ...
- efficiency system: 效率制
- efficiency of biological system: 生物系效率
- efficiency of retrieval system: 检索系统效率
下载手机词典可随时随地查词查翻译
system efficiency中文什么意思
- 系统效率
下载手机词典可随时随地查词查翻译
例句与用法
- 更多例句： 上一页 下一页
- The matching structure of the map matching subsystem is then discussed in detail . regarding to every model , this paper gave detail methods . a prediction method is used to predicting the next position of the vehicle . these model improve the system efficiency
最后本论文详细讨论了地图匹配子系统的结构模块,对于每个模块论文给出了相应的模型和算法。并且利用前一时刻自车的匹配信息和当前的传感器数据来预测下一时刻的匹配信息。 - Field use and test shows that , ( 1 ) the coupler drive system improves the soft characteristics in the starting and transmission of the pumping unit ; ( 2 ) the new drive system solves the problems of drive slippage and frequent change of rubber belt ; ( 3 ) it provides large transmission rate and enables adjusting the stroke number optionally ; ( 4 ) the system efficiency of the pumping unit can be improved and power consumption can be lowered by using the coupler drive system
现场应用测试表明： ( 1 )耦合器传动系统可改善抽油机启动和传动中的软特性，提高整机和抽油杆的使用寿命； ( 2 )解决了抽油机胶带传动中打滑“丢转”和频繁更换胶带等问题； ( 3 )实现了抽油机大传动比，冲次任意可调，从而满足供液不足油井和稠油注蒸汽生产井的不同需要； ( 4 )可提高抽油机系统效率2 . 24 % ，日耗电量下降39 . 6 % 。 - Especially , in the latter model , the matched degree of system space and mission is taken as standards . and we also establish an index system and a model of c4isr system efficiency analysis correspondingly . after then some methods and algorithms are introduced , which include the principles and the method of choosing efficiency index and parameter index , the method of index filtering , the method of determining index function relation , the revising algorithm of ahp weight and the sort algorithm of judgment matrix
作者对国内外c ~ 4isr系统效能分析的主要方法进行了比较分析，提出了一种以指标体系为基础的层次效能评估静态模型和以系统空间与使命的匹配程度为目标的动态评估模型相结合的评估思想，建立了c ~ 4isr效能分析指标体系与模型，给出了性能指标与参量指标选取的原则与方法、指标筛选方法以及指标函数关系的确定方法、 ahp的权值修正算法、含灰元的判断矩阵排序算法等。 - According to the characters of c5501 dsp , c codes are optimized by using inline functions , optimize options and parallel instructions . this optimization can further advance the system efficiency . the rate and results of h . 263 encoder and decoder are analyzed and summarized , and the further research direction is pointed out in the end
对h . 263编解码器的主要模块进行了分析,找出了运算量较大的模块dct / idct模块和运动估计模块,分别对这两个模块进行了算法上的优化,并实现了dct / idct的定点化;针对c5501dsp芯片的特点,通过内联函数、优化选项和并行指令等的使用对c代码进行了优化,使系统效率得到进一步的提高;最后,对编解码的速度和编解码的结果进行了分析总结,并指出了进一步研究探索的方向。 - Because a divisible e - cash system allows the customer to use one e - cash to do multiple legal accurate payments and reduces the times of withdrawal , it can reduce the load of the network and improve the system efficiency . therefore , a good e - cash system should be a divisible e - cash system
由于可分电子现金系统能够让用户使用一个电子现金进行多次合法的精确支付，减少提款次数，从而可以降低网络负载，提高系统效率，因此一个好的电子现金系统应该是可分的电子现金系统。