utility ratio中文是什么意思

• 实用率
• 应用率

• utility    n. 1.有用，有益；实用，【经济学】效用；功利；〔常 ...
• ratio    n. (pl. ratios) 1.比，比率，比值；比例 ...
• resource utility ratio    资源利用比
• of no utility    没用的, 无益的
• utility    n. 1.有用，有益；实用，【经济学】效用；功利；〔常 pl.〕 有用的东西。 2.【哲学】功利主义。 3.【戏剧】跑龙套的[演配角的]演员。 4.〔美国〕公用事业 (＝ public utility) 〔pl.〕 公用事业股票。 marginal utility 【经济学】边际效用，限界效用。 of no utility 没用的，无益的。 adj. 1.多用途的，各种工作都会做的，通用性的。 2.实用的，经济实惠的。 3.(牲畜)为谋利而饲养的〔不是为了玩赏的〕。 4.公用事业的，公用事业公司股票价格的。
• as ratio    联想感觉比
• ratio    n. (pl. ratios) 1.比，比率，比值；比例；系数。 2.【经济学】复本位制中金银的法定比价。 the ratio 3:2 (读作 the ratio of three to two )3对2之比。 arithmetical ratio 公差，算术比。 direct ratio 正比。 inverse [reciprocal] ratio反比。 current ratio 电流比，电流变换系数。 nutritive ratio 营养率。 vt. 1.用比例方式表达；求出…的比值；使…成比例。 2.将(相片)按比例放大或缩小。
• ratio t    统计系数与标准误差比率
• t ratio    统计系数与标准误差比率
• absolute utility    绝对效用
• abstraction of utility    效用抽象论
• actual utility    实际效用
• administrative utility    管理实用程序
• advanced utility    高级实用程序; 高级应用程序; 先行应用
• article of utility    贵重品; 实用品
• average utility    平均效用
• basic utility    基本实用程序; 基本应用程序
• bus utility    公用程序总线
• cardinal utility    基数效用; 计数效用; 主要效用
• catalog utility    目录使用
• channel utility    航道利用
• colorsync utility    色彩同步工具
• combination utility    联合公用事业
• communication utility    通信实用程序
• comparative utility    比较效用

• How to find the method to increase the material utility ratio as much as possible is one of key technical methods to meet the requirement of decreasing product cost
  发电设备制造下料优化排样是提高材料利用率和降低生产成本的有效途径。
• The software of the system adopted a modularized framework . it enhanced the utility ratio of the software codes , and enabled fast building of a testing system . it was also helpful to renew the system function
  系统软件采用了模块化软件框架思想,提高了代码的使用效率,使快速搭建测试系统成为可能,也利于系统功能的更新。
• Based on the analysis of the features , key procedure and research tendency of various algorithms for cutting stock problem , this paper proposes that the increasing of material utility ratio can not be reached by solving cutting stock problem only . a integrated solution should be resolved from both management and application optimization technology in view of system engineering
  通过分析各排样算法的特点、关键步骤与研究趋势，本文从系统工程的观点出发，指出提高材料利用率不仅仅只是一个排样问题的求解，而是要从下料生产管理和优化技术方法两个方面同时入手，建立完整的解决方案。
• The generator is consisted of many different kinds parts and its manufacturing must adopt the mode of gathering prqcess , optimizing layout and nc process , which can effectively increase the material utility ratio of raw steel - plate and the productive efficiency . it is necessary to implement nc automated programming by computer because optimizing layout and nc programming need deal with a great deal of data
  发电设备具有零件种类多、同类零件数量少、零件总量大的特点，采用“集中下料、优化排样、数控下料”的生产管理模式才能有效减少下料过程中的材料浪费、提高企业的生产效率和经济效益。
• The principal working and conclusions in this paper are as follows : 1 ) by discussing the problem of two - dimensional cutting stock in the field of generator manufacture , this paper expounds the important value of increasing the material utility ratio and researches the method of achieving the optimal nesting cad / cam system
  本文的主要研究内容与成果如下： 1 )分析了我国发电设备制造中板材下料加工的概况，阐明了提高板材下料利用率对企业的重要意义，讨论了发电设备板材下料cad cam系统的软件开发实现方式。
• It is important work for scientific researchers to improve utility ratio of solar energy , especially to improve conversion efficiency of solar cells , there are many ways which can be used to improve it , depositing antireflection films on solar cells is the most doable one , and can debase the cost of solar cells
  提高太阳能的利用率,尤其是太阳电池的光电转化率是科研工作者研究的一个重要方向。对于提高太阳电池的光电转换效率的方法很多,但比较可行又能降低太阳电池成本的方法是在太阳电池表面形成一层减反射薄膜,以减少太阳电池表面对阳光的反射损失。
• The paper makes great efforts on the software optimization of evrc vocoder . based on the understanding of tms320c64xx cpu structure , we do deeply - optimization on the loop which appear usually in voice signal processing , and this improve the utility ratio of cpu and the parallelity degree of cpu function cell . at the same time , we utilize the bit - exact test to test the fixed - point evrc vocoder with the test vectors of tia / eia / is - 718 , which improve the robustness of the vocoder
  本文围绕定点evrc声码器的软件优化，做了大量的工作，在充分理解tms320c64xxcpu结构的基础上，针对语音信号处理中大量出现的循环运算进行了深度优化，大大提高了cpu的利用率以及cpu功能单元的并行程度，同时，我们还用tia / eia / is - 718的测试向量对定点evrc声码器进行了严格比特对准测试，提高了声码器的鲁棒性。
• The author thinks that the electronic reading room of university library is different from " the internet bar " , opinions are given on the management of the electronic reading room of university library , including how to futher construct the electronic reading room , full display the function of the electron reading room , enhance the utility ratio of the electronic information resource
  摘要文章从实际情况出发，针对一些高校图书馆的电子阅览室出现“网吧化”的现象，对如何进一步建好电子阅览室，充分发挥电子阅览室的作用，提高电子资源的利用率，提出了看法。