定量分析

The stress was the study of the new methods of calculation the harmonic voltage and the harmonic current, and a new concept of filter ratio to evaluate the actual effect of single harmonic filter was raised considering the background harmonics. As well, the calculation mode of the single harmonic filter was also given based on the concept of filter ratio; it can offer effect data to evaluate the actual filter ratio of the single harmonic filter. At the same time, a method of designing the single harmonic filter was given, too, considering the background harmonics of the power system. In this paper, both the computer analysis and the proven had been done. And the result was shown to be that the voltage aberration and the harmonic current were decreased, and that the actual filter ratio of single harmonic filter was raised. The reason that we must consider the background harmonics when designing a single harmonic filter was also expatiated in this paper.

重点研究了考虑电网背景谐波下谐波电压、电流的计算方法，提出了用滤波率来评价单调谐滤波器安装容量利用率的概念，基于滤波率，分别给出了不考虑、考虑电网背景谐波时，单调谐滤波器的计算模型，为定量分析和评价单调谐滤波器的实际补偿效果提供了依据：并以此提出了考虑电网背景谐波的单调谐滤波器计算机辅助优化设计方法，并经计算机仿真分析、论证，减少了负载母线谐波电压畸变率和注入系统的谐波电流，有效地提高了单调谐滤波器的滤波效果，阐述了单调谐滤波器的设计过程中要考虑电网背景谐波的理论和实际意义。

It has been employed for the analysis of heat supply unit operating characteristics.

介绍了蒸汽动力循环的局部定量分析方法——电厂蒸汽循环的函数与方程，并将之用于供热机组运行特性的分析，编制了通用的分析软件包。

Objective: To make a quantitative analyse of the abnormity of the knee in hemiplegic gait.

目的：定量分析偏瘫患者步行周期中膝关节的异常，从而为康复训练提供依据。

SPE analysis of patients with hepatopathy of different types have certain characteristics.

因此定量分析血清蛋白质的各个组分，对临床诊断和治疗有重要的意义。

Applying combined method of quantitative analysis and qualitative analysis, on the basis of on ago research fruit, this paper firstly analyses main factors that affect the safe distance from friendly force to target for tank gun overhead firing systemically. Based on that, this paper builds math model of calculating the safe distance from friendly force to target separately aiming to the difference of tank gun overhead firing in plane and undulate terrain. At last, through applying Mathematica soft, this paper presents the safe distance from friendly force to target for a tank gun overhead firing used APFSDS, HEAT and HESH, combined qualitative analysis.

采用定量分析和定性分析相结合的方法，在以往研究成果的基础上，首先系统地分析并提出了影响坦克炮超越射击时友军至目标安全距离的主要因素；以此为基础，针对平坦地形和起伏地形上坦克炮超越射击的不同情况，分别建立了确定友军至目标安全距离的数学模型；最后通过运用Mathematica软件进行定量计算，并结合定性分析，提出了某型坦克炮使用尾翼稳定脱壳穿甲弹、空心装药破甲弹和杀伤爆破榴弹进行超越射击时友军至目标的安全距离。

The arguments on the necessary for quantized evaluation toward quality of services of multicast in Overlay networks are given. The concept of twodegree homeomorphism reduction multicast tree is introduced, extend Bowman's method for evaluating QoS of unicast dataflow by using stochastic process algebra is promoted, a modeling scheme is proposed for quantized evaluating QoS of concrete multicast instances in Overlay networks with simulation tool PEPA workbench.

论述了对Overlay网络中组播的服务质量进行量化评价的必要性，引入了组播树二度同胚约简的概念，推广了Bowman评价单播数据流服务质量的随机进程代数方法，提出用随机进程代数对Overlay网络中组播的服务质量进行评价的建模方案，并用PEPA workbench模拟工具针对具体的组播实例的服务质量进行了定量分析。

By finding the solution to the model and constructing itsreachability graph and homogeneous Markov chain, the analytic results of the systemperformance under this control scheme are obtained. The relationship between performanceindex and control restriction is given. All this can provide a basis for quantitative analysisand evaluation of overload control property in digital exchanges

通过对模型求解、构造可达图及同构Markov链，推导出了这种控制方式下系统性能的解析结果，给出了它们与控制严密程度之间的关系，从而为定量分析和评价数字交换机过载控制特性提供了依据。

Finally, a sufficient condition which can decide whether there exists a homomorphism between a qualitative reasoning system and R is presented.

定性推理具有"定量分析"不可比拟的某些优势，可望在建立深层次的故障诊断模型、模拟和预测某些物理系统的行为等方面得到广泛的应用。

At present,subcontract management of hydroelectric project in our country is also at the exploration stage.

层次分析法是一种将定性与定量分析方法相结合的多目标决策分析方法。

Based on the theory about hydrogenous mineral's absorption of near infrared spectrum, the article introduces the design principium and method as well as the guideline test and software module of BHKF-1 near infrared mineral analysis instrument.

摘 要 基于含氢基团的矿物对近红外光谱吸收作用的理论，介绍BHKF-1型近红外矿物分析仪的仪器原理、设计方法及其指标测试，以及软件模块，详细阐述矿物定性分析和定量分析方法，通过岩芯和剖面样品光谱数据建立模型，数据处理结果反映的地质情况，与所测矿床实际情况相符，证明仪器的有效性，可以在地质工作中发挥重要作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。