As deepening the reform of elementary physical education, Continual education is a important component for specialization of teachers in order to raise the whole quality of middle and primary schools 'PE teachers. 随着体育基础教育改革的日益深化,以提高中小学体育教师整体素质为目的的继续教育是教师专业化发展的重要组成部分。
Using polystyrene foam wastes as elementary component and butyl acrylate, styrene and vinyl acetate as nontoxic modifiers, a new non-solvent emulsion of low cost was prepared. 用废聚苯乙烯泡沫作为主要原料,丙烯酸丁酯、苯乙烯和醋酸乙烯酯作为改性剂制备了一种低成本的无溶剂型聚合物乳液。
The properties and application performances of adhesive composed of special carboxylated butadiene-styrene latex as elementary component were studied, including resistances to cold, heat and solvent, adhesion and store-stability et al. 考察了以专用羧基丁苯胶乳为基础料的制钢桶用专用密封胶粘剂的粘结性、耐寒性、耐热性、耐溶剂性、存放稳定性等基本性能及应用性能。
In multivariate genetic analysis multivariate statistics is usually used for a polygenic system of multiple quantitative traits to form several complex character. Genetic analysis can be implemented through treating these correlated elementary traits by using the technique of principal component analysis or canonical correlation. 在作多元遗传分析吋,常用多元统计法求出多个数量性状的综合性状,再对这些相互关联的基本性状作主成份分析或用典范相关进行遗传分析。
The elementary content of the CAPP domain component, the selection and classification of the component, and the method of component realization are discussed. 讨论了CAPP领域构件的基本内容、构件的提取、分类和构件实现的方法;
He goes about the making tolerence of elementary component, and he gives the calculation formula of displacement when center wheel or one of the planet frames as a average load component. 从传动基本构件的制造公差入手,给出了当太阳轮或内齿轮之一作为均载构件时,其位移量的计算公式。
Secondly, the enthalpy of elementary substance under standard state is defined as the criterion of component enthalpy, thus reaction heat is no longer needed in energy balance. 其次,热量衡算时,将标准状态下单质的焓定义为所有组分的基准焓,不再需要反应热数据。
However, data quality assessment, the necessary process and elementary component of data quality management, is short of a quantitative and systematic method at present. 数据质量评估作为数据质量管理中的必要过程和基础部分,目前缺乏一种定量的系统的方法。
Equivalent error of the averaged load component of four-planet-gear transmission is analyzed for first time as well as the affection of the manufacturing error of elementary component to the displacement of the averaged load component. 首次分析了4行星轮机构的均载构件等效误差,分析了安装和制造误差及其对均载构件均载位移量的影响。
These processors requirement for performance make it possible the elementary function as the independently arithmetic component. 这些处理器对性能的要求使得除法和基本函数功能部件作为其中独立的运算部件成为可能。
The abnormality of liver lipid metabolism is known as one of the most important and elementary component element, the activation of kupffer cell which induce the releasing of the inflammatory transmitter is a important stage of fatty liver to NASH. 脂质代谢异常被认为是最关键和基础的环节之一,脂质代谢异常和其他多种原因诱导枯否氏细胞(KupfferCell,KC)激活释放炎症递质是脂肪肝到NASH的重要阶段。
With the constantly adjust pattern of elementary and secondary schools in rural areas, according to each region of geography circumstance and objective restrictions, boarding school become a common rural school model, the countryside junior middle school become nine years rural boarding school construct an important component. 随着农村中小学格局的不断调整,受各个地区的地理情况和客观条件限制,寄宿制学校成为了一种普遍的农村办学模式,农村寄宿制初中成为农村九年一贯制学校的重要组成部分。