查询词典 group method

It is aimed to break through the oWe-neck and improve the students reading comprehension level. This research chooses altogether 136 students from two junior middle schools as trainee. Adopting excogitate of balance group experimentation, drawing up special xperimentation teaching text and using teaching infiltrating method and concentrating traning method to teach the students exposition article configurative schema reading strategy. Exploring this training influence on the student reading comprehension level.

本研究以重庆市两所中学的136名初中二年级学生为实验被试，采取平衡组实验设计，编制专门的《实验教程》，以专门训练与教学渗透相结合和集中训练两种方式进行说明文形式图式阅读策略训练，考察实验训练对学生阅读理解水平的影响。

In chapter four,we have studied the permutation group coset method in calculations of gauge field vertices which can simplified the calculation of gluonic vertices.Using this method we derived the Feynman rules of trilinear vertex and quartic vertex of gauge theory.

第四章给出了规范场顶角计算中的置换群陪集展开方法，利用该方法可以简化胶子顶角的计算，并导出了规范场的三点及四点树图顶角的Feynman规则。

Based on the characteristics of molecular structure, the adjacent matrix and dyeing matrix were used to characterize the molecular structure of alkane and cycloalkane, a new method——the group contribu-tion method, was developed to calculate the boiling points of alkane and cycloalkanes from molecular struc-ture.

根据分子结构的特点，通过用邻接矩阵和染色矩阵表征分子结构，发展一种根据分子结构信息计算烷烃和环烷烃沸点的新方法——基团贡献法。

Abstracts The average molar weight of Sulfated polysaccharide 911 was determined by the content of its sulfate group, which was determined by the oxygen flask method at first in this paper, then the content of Sulfated polysaccharide 911 was determined by the decarboxylation method.

摘 要 该文采用氧瓶燃烧法测定了硫酸多糖911的硫含量，根据所测硫含量确定了硫酸多糖911的平均单体式量，然后在此基础上应用脱羧法对硫酸多糖911样品的含量进行了测定。

For nonlinear harmonic oscillators systems of coordinate coupling and momentum-coupling, one obtains a group differential equations for physical parameters about flow parameter by the numerical analysis method, one finds this method can diagonalize the Hamiltonian.

通过数值分析物理参数随流参数变化规律，给出了对角化的哈密顿量。

Students should grasp the classification of the nitration reactions and its industrial application, the main nitration reagents and the nitration method, the classification of the sulfonation reactions, the function of sulfo group and its in the industrial application, sulfonating agents and its industrial application, the separation method for the sulfonated compounds, the widespread applicationof diazonium and the coupled reactions and its in the industry specially employed in the dyes and the pigments synthesis

掌握硝化反应的分类及其在工业上的应用。掌握主要的硝化试剂和硝化方法。掌握磺化反应得分类、磺酸基的作用及其在工业上的应用。掌握磺化剂其在工业上的应用。了解磺化物得分离方法。掌握重氮化及偶合反应及其在工业上特别是在染料和颜料合成中的广泛应用。

Some examples are given in this dissertation. First, the coordinate values of a group of discrete points on the cam profile are achieved by conventional design method which are then used as measured data of the cam profile. Then the kinematic analysis of the cam mechanism is performed by the method developed in this paper. The reverse results are compared to the theoretic values.

本文以已知从动件运动规律的凸轮机构为例，利用正设计方法求出凸轮实际廓线一组离散点坐标值，并以此作为凸轮检测数据，运用本文提出的分析方法进行运动反求，并将反求所得结果与理论结果加以分析比较。

This traditional building method has many shortcomings: dissever factitiously some process and nobody is responsible for connection sections, many works distributed by different departments lose managing and controlling, and many overhead costs become virtual un-control cost; Confirming the overall budget management emphases through lifecycle method, it"s unfit for enterprise group which deals in different fields, because these deals in different fields can effect each other, and make it"s hard to distinguish the enterprise groups lifecycle.

这种传统的构建方法有许多不足之处，如：将一些作业或流程人为地割裂开来，使得它们的接口部位无人负责，众多分布于不同部门却相互联系的作业因此失去管理和控制，与此相关的众多原本可控的间接成本因此而成为事实上的不可控成本；通过生命周期法确定企业预算管理的重点，对于多元化经营的企业集团，由于各个产业之间的互动关系，往往有生命周期淡化的特点，这种方法就显得不是十分适宜。

This paper evaluates the image data quality for CBRS-1's CCD by quantitative method, and provide a group of reference calibration coefficients for its CCD data by cross calibrating method using LANDSAT 7 ETM data.

中文摘要：使用定量分析方法评价了中巴地球资源卫星CCD相机遥感数据质量，在此基础上利用LANDSAT 7ETM 对CCD的对应波段进行交叉定标计算，得到了一组CCD的参考定标系数。

Materials and Methods : Serum samples were collected from out-patients and in-patients with confirmed hysteromyoma in our hospital and stored at freezing temperature (- 20℃) to be tested; the change of SOD activity was detected with hydroxylamine method and the serum MDA level was measured with TBA method; in the meantime, 20 health women were taken as the control group.

材料与方法：收集本院门诊和住院病人经病理确诊为子宫肌瘤患者的血清，-20℃冰冻保存待测，分别采用羟胺法测定血清超氧化物歧化酶活性的变化，采用TBA法测定血清丙二醛的水平，同时以23例健康人作为对照。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。