分析和改进 meaning in English
measurement analysis and improvement
measurement, analysis and improvement
Examples
- The following are the main contents : 1 . based on the one dimensional performance analyzing and structure designing method and the achievement of the dalian university of technology , a package of software for the performance predicting and structure designing was made
本文主要研究内容如下： ( 1 )在对一维气体喷射器性能计算和结构设计方法进行分析和改进的基础上，综合大连理工大学多年研究成果，编制多种工质的气体喷射器设计和性能分析软件。 - The main works are listed as follows : ( 1 ) the small capacitance measuring circuit for ect based on the charge amplification principle was deeply analyzed and improved . the stray - immunity and the charge injection effect of this circuit were deeply analyzed . the influence of the charge injection effect was eliminated by practical time sequences and circuit structure differential
本文的主要工作和创新点如下： ( 1 )对基于电荷放大原理的微弱电容测量电路进行了深入的分析和改进，深入分析了该电路的抗杂散电容性能及电荷注入效应问题，通过时序的合理设计消除了电荷注入效应等因素对测量结果的影响，改进了该电路的数学模型。 - Our strategy for improving linux performance and scalability includes running several industry accepted and component - level benchmarks , selecting the appropriate hardware and software , developing benchmark run rules , setting performance and scalability targets , and measuring , analyzing and improving performance and scalability
我们用来改进linux性能和可伸缩性的策略包括：运行几个业界接受的和组件级的基准测试程序，选择合适的硬件和软件，开发基准测试程序运行规则，设定性能和可伸缩性目标，以及测量、分析和改进性能和可伸缩性。 - F - chart is a useful compute program for analysis and design of active and passive solar heating systems . in this article , the program had been improved to estimate the long - term average thermal and economic performance of active solar heating system . the program of f - chart was transformed from dos to windows
首先，对分析太阳能供热系统长期性能的f - chart程序进行了分析和改进，并用vb和fortran混合语言编程，实现了分析程序的可视化，采用数据库技术对大量的气象参数进行管理，为用户提供了一个方便的太阳能供热系统分析软件。 - The rationale of the ofdm and the nonlinear effect of the power amplifier on the ofdm signals are presented in this paper , the principle of the adaptive digital predistortion is also introduced . on the basis of the rascal algorithm , this paper puts forward an improved algorithm that converges fast with low computing load and the related simulation . analysis on the quantity of the predistortion in the ofdm is also given
本文首先介绍了ofdm的基本原理以及功率放大器非线性对ofdm信号的影响；然后阐述了自适应数字预失真技术的基本原理，对其中使用的算法进行了分析和改进，使其在大幅节省资源的同时提高了收敛速度，并给出了相应的仿真结果；最后给出ofdm系统中关于预失真器设计的量化分析，并指出了今后线性化技术的发展趋势。