报告中的一个部分显示关键性能指标，见图27。
There is also a section in the report showing key performance indicators, as shown in Figure 27.
给出了一个简单实用的全年能耗计算公式和一个基于全年能耗的部分负荷性能指标。
Provides a simple and practical formula for calculating annual energy consumption and a performance index in part load based on the annual energy consumption.
在混频器部分，首先概要叙述混频器的两种实现方法、主要的性能指标以及双平衡混频器的设计、优化流程。
In the sections about mixer, first, two realizing methods of mixer, its major performance parameters, the design and optimization flow of the double balanced mixer were explained briefly.
介绍了双卧式铝导杆专用铣床的设计构思、结构特点和各部分组成及各项性能指标。
The design ideads, structure characteristics, compounds and property index of special miller used for dual horizontal aluminum guide rod were described.
数字广播接收机前端电路指接收机中完成从射频到基带转换的部分，是决定接收机性能指标的关键部分。
The front end in a digital broadcasting receiver means the part of circuit that converting RF analog signal to baseband digital data stream.
论述了视频光纤传输系统的工作原理，对光端机部分主要电路作了详细介绍，并给出了视频光端机的性能指标。
The principle of video fiber transmission system is introduced, function of main circuitry is discussed, meanwhile performance of the system is given.
目的通过测试国产和进口X线机部分成像性能参数，对国产和进口X线机性能指标及成像质量进行比较与分析。
Objective To compare and analyze the performance indexes and the imaging quality of the home and imported X-ray machines through testing their partial imaging performance parameters.
主要介绍了其改进重点、关键部分及其特点、整机的技术性能指标、实际应用效果和推广应用建议等。
The main modification, key parts and their peculiarity, the technical specification of the machine, application results and popularization suggestion were introduced.
介绍了“北京交通大学-NTN牵引电机轴承试验站”试验台的功能、性能指标以及各主要组成部分的结构与原理。
The functions, performance index, configurations and principles of the main modules of the "BJTU-NTN test station of traction motor bearing" were introduced.
论述了应用于煤矿工业电视系统中的视频光纤传输系统的工作原理，对光端机部分主要电路作了详细介绍，并给出了视频光端机的性能指标。
The principle of video fiber transmission system applied in the industrial TV of the coal mine is introduced, function of mostly circuitry is discussed, meanwhile this paper gives guide line.
所研制的新型衬里村料已达到并部分超过美国RESCO公司材料的性能指标。
This new type of liner material has caught up and surpassed partly the material of RESCO Company in U. S with its performances.
建立了产品性能指标分析、合格概率评价、产品综合质量评估等决策模型，讨论分析了这些模型的应用及运行环境，并评估了部分模型的运行效果。
The decision model is build for the index analysis of product performance , the qualified probability estimate , the product evaluation of comprehensive quality etc .
第四部分为设计指标验证及误差分析，详细验证了设计时提出的性能指标，并对可能影响到实验结果的误差来源进行了分析；
The fourth part is target validating and error analyzing, validating the target of the design and analyzing the possible error source which may effect the result of the experiment.
化学选择膜作为化学传感器中最为重要的组成部分，直接影响到化学传感器的选择性、稳定性、重现性及响应时间等性能指标。
As the most important constituent of chemical sensor, chemical selective membrane directly affects chemical sensor selectivity, stability, repeating and responsive time, etc.
通过计算这些性能指标，找出了标度因子非线性度、不对称性产生的部分原因。
By means of calculating the specifications, same reasons for scal factor nonlinearity and asymmetry is identified.
通过计算这些性能指标，找出了标度因子非线性度、不对称性产生的部分原因。
By means of calculating the specifications, same reasons for scal factor nonlinearity and asymmetry is identified.
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