Aiming at the problem discussed above , we need to resolve that the copyright protection for digital products and fair exchange on internet . the fair exchange protocol applied in the platform is better than the old protocol , it can request less to the network and improve the system efficiency , bring out good effects 本系统所采用的公平交易协议,较以往的公平交易方案,更加有优势,它对网络的物理要求更加低,而且,大大减少了对网络带宽的占有率,使之成为系统瓶颈的可能性降低到了一个新的程度,系统的效率也大大提高。
4 , the study on the quality management of mechanical and electrical engineering project and the employer ' s claim because of the quality problems is carried out . on the basis of the system efficiency , the quantitative analysis model which can be used to evaluate the engineering quality in any period of project is set up . furthermore , the claim model and the calculating steps of claim amount are brought up 4 、对机电工程项目质量管理和因质量问题引起的业主索赔进行了系统的研究,建立了能在工程进行的任何阶段对工程质量情况进行评价的基于系统效能的定量分析模型,并在此基础上得到了索赔模型和进行索赔定量分析的计算步骤;鉴于工程设备在大型机电工程项目中的重要地位,文章专门对工程设备的索赔进行了探讨,独立提出了定性的分析方法和定量计算的数学模型,并用实例进行了说明。
While single component has explicit functions in runtime after strictly qualified , problems come out with composed components , which developed by different developers in different time . those problems are so called " feature interaction " . and those feature interactions , which influence the normal system operations and decrease the system efficiency , are called " feature interaction problem " , and should be checked out and be resolved 大多数构件经过了严格的质量认证,单独运行时功能十分明确,但当来自于不同开发者、不同开发时间的构件组装在一起时,就会发生很多问题,这些问题被称为“特征干扰” ,而其中那些影响系统正常运行或降低系统运行效率的特征干扰被称为“特征干扰问题” ,这些问题是必须被检测出来并予以解决的。
Based on the tsc reactive compensation equipment , a new low - voltage intelligent controller is designed , which can slove switched - capacitor without instantaneous rush current by means of zero - crossing triggering of scr components , and can realize auto - tracking reactive power , compensating and auto - switching scb . msp430f149 mcu is used as its core controller . it is shown that the algorithm in hand has the vantage of decreasing power loss and lowers of voltage and increasing the distribution system efficiency , for example power factor 该控制器以msp430f149为控制核心,暂态投切控制晶闸管过零触发,避免了电容器投切时的电流冲击;稳态运行时接触器替代晶闸管,实现了无功补偿的自动跟踪和电容器的自动投切,解决了投切时的暂态电流冲击和稳态可靠运行的难题。
Some scholar in theoretically deny the fund system efficiency hypothesis thoroughly , and prove that the pure individual self - insurance is not able to promote the economic efficiency , but to create a series of macroscopic economical consequences such as the excessive deposits , interest rate drops and inhabitant future income drop . on the contrary , the social security arrangement depended on the country expenditure can promote the efficiency actually 有学者在理论上彻底否定了基金制的效率假说,证明了纯粹的个人自我保险不仅不能促进经济效率,反而造成过度储蓄、利率下降,居民未来收入下降等一系列宏观经济后果;相反,依靠国家财政支出实现的社会保障安排却可以增进效率。