查询词典 comparison method

The article uses the order of magnitude comparison method and method of analogue to analyze the physical attribute of granular sludge and gas-liquid mixing fluid under gravitational field, the triphase flowing space and dynamics conditions in the main reaction zone, especially the granular sludge's space density, fluid state and the mass transfer state of the corresponding fluid.

本文采用数量级比较法和类比法近似分析了重力场下颗粒污泥及气液混合流体的物理属性，利用在主反应区三相的流动空间和动力学条件，尤其是颗粒污泥的空间密度、流态及对应流体的传质状况。

First, it compares and comments the three common evaluation methods: asset valuation method, market comparison method and earning discount method.

论文比较分析了三种国际上常见的股权估价方法，即资产价值法、市场比较法和收益贴现法。

This thesis adopt of two kind of research method that comparison method and inductive method.

本论文主要运用比较法和93纳法两种研究方法，依据两个方面的思路，对两国股份有限公司财务制度进行进行比较研究。

Measuring sound velocity in the air using stationary wave method is discussed in this paper,phase comparison method and Lissajous figure method both could determine the wave length of ultrasonic wave.

1引言在大学物理实验教学中，测量空气中的声速用传统的共鸣管方法和超声波方法。

Under the direction of practical and realistic spirit, philological method, comparison method and analytical method were used in this thesis.

本文本着实事求是的精神，运用了文献法，比较法，分析法等研究方法。

Among the normal methods, principal component analysis method could use more band information than the post-classification comparison method and subtration images method. And its accuracy was higher than the other two methods.

主要研究结论： 1、常规监测方法中，在数据预处理方法一致的前提下，主成分分析法能够利用较多的波段信息，并获得了比分类后比较法、图像差值法更高的精度。

In view of the principle of pointbypoint comparison method, the foundation deciding whether the middle point interpolation is the control step error of NC system has been advanced, the math mould of inserting and compensation method established and the function that judges error by interpolating method has been improved.

基于逐点比较法原理，提出中点插补算法作为数控系统控制步进的偏差判别依据，建立了插补算法的数学模型，对插补算法偏差判别函数进行了改进和完善。实例分析结果表明，中点插补算法使插补精度由原来的小于等于一个脉冲当量提高到小于等于 0 。5个脉冲当量，插补点大幅度地下降，系统的响应速度加快和插补精度提高

The orders Magnoliale, Laurales, Piperales, Illiciales, and Ranunculales were selected as a complex outgroup. The evolutionary polarity of each character was determined using the outgroup comparison method. On the basis of the character-coding matrix, the phylogenetic trees were constructed with Camin-Sokal method and Farris-Wagner method, implemented in PHYLIP package.

本文选取24个与睡莲类植物系统发育相关的形态、解剖和花粉性状，以木兰目、樟目、胡椒目、八角目和毛茛目作为复合外类群，采用外类群比较法判断了上述性状的进化极性；以性状状态编码矩阵为基础，应用Camin-Sokal方法和Farris-Wagner方法以及PHYLIP软件包构建分支树。

In this article,Isum up the comparison relation among the more quantum of teli direct current motive machine characteristic.and call it the machine ch aracteristic comparison method.

本文总结归纳出他励直流电动机机械特性中各量之间存在的比例关系，并称之为机械特性比例法，运用这些比例关系可以有效地简化计算过程。

It is concluded that lead source of all the nine deposits studied in this paper can be located to the specific position by the comparison method. Only by the comparison of Pb compositions of ore with those of the other rocks, the studying conclusions may be trustworthier.

结果表明，与岩浆活动有关的夕卡岩型和岩浆热液型矿床有两种情形，一种是纯岩浆源铅，另一种是部分围岩铅也参与了成矿；热水沉积矿床的铅主要来自深部；改造型矿床的铅主要来自围岩；像留龙金矿这样看似与岩浆活动关系密切的矿床，对金而言，是改造成矿的产物。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。