action system

In this dissertation, the interactive system of Delphastus catalinae (Horn), its preys and competitor was studied, including comparison between alternative preys and natural prey consumed by D.

本文对小黑瓢虫与其猎物及竞争种作用系统进行了研究，其中包括小黑瓢虫取食替代猎物与自然猎物的比较研究，小黑瓢虫与其猎物作用系统研究，小黑瓢虫与其竞争种—刀角瓢虫形态特征的比较研究，刀角瓢虫生物学、生态学及对烟粉虱捕食作用的研究，同时进一步探讨了粉虱的这两种重要天敌—国外引进种天敌小黑瓢虫与本地种天敌刀角瓢虫的种间竞争关系。

By measuring different thickness,the transmission luminious under different cut wave frequencies and the total function coefficient of unit thickness,the μ_t-I curve was plotted,so the relation of absorbency characteristic and thickness and cut wave frequency is studied.

选取青萝卜组织切片为研究对象,立足于应用研究,将青萝卜组织可视为准连续介质,通过测量不同厚度、不同斩波频率下的透射光强及单位厚度的总作用系数,绘出μ-tI曲线,研究其吸光特性与厚度及斩波频率的关系。

This paper applies the theory of Structural Equation Model to the study of the linkage process between human resources management and firm performance,and proves the linkage process between them exploringly.

文章将结构方程模型理论应用到人力资源管理与企业绩效间作用关系的研究中,运用实证研究探索性地证实人力资源管理实践与企业绩效间的作用关系,为以后的研究提供了新思路与方法,为进一步明朗"黑箱"问题奠定了一定的基础。

heat-to-power efficiency

热能变成电能过程的有效作用系数

Application of RTOS VxWorks in data link system

VxWorks操作系统在数据链系统中的应用

Linux: Nonproprietary operating system (OS) for digital computers.

Linux操作系统:数字计算机使用的开放操作系统。

An invariant quantity, function, configuration, or system.

不变量不变的数量、作用、布局或系统

preferred alternative index

优先替换使用的合作系数

that accumulative coefficient was 6.7 suggesting no accumulative effect;

蓄积系数6.7,无明显的蓄积作用;

The Function of the DIS Lab System in Physical Teaching;

DIS数字实验系统在物理教学中的作用

A New Probe on the Functions of Input-Output Coefficients and Their Empirical Analysis;

投入产出系数作用新探及其实证分析

Kernel function of index scale in AHP scale system;

指数标度在AHP标度系统中的重要作用

Analysis and Application of Operational Data Storage System

银行操作数据存储系统的分析与应用

DESIGN DYNAMIC MODELING OF SELECT OPERATION IN RELATIONAL DATABASE BASED ON UML

用UML为关系数据库查询操作建模研究

Study on Usage of Coefficient of Variation for Statistics of Magnetic Parameters of Samples

变异系数用于标本磁参数统计工作的研究

Data Base Oriented Application of Multi - Operating Systems in Newspapers and Periodicals Issue System;

报刊发行系统中多操作系统数据库的应用

Effect of the Diffusive Coefficient in the Controllability of the Linear Parabolic System

扩散系数在线性抛物系统能控性问题中的作用

The retarded interaction thus obtained is then applied to the calculation of the internal conversion coefficient.

这一推迟相互作用被用来计算内转换系数。

The database management systems software represents the interface between the user and the computer's operating system and database.

数据库管理系统相当于用户，计算机操作系统和数据库之间的接口。

use factor

利用系数, 利用率

"Number of user sessions for which the operating system is currently storing state information

"操作系统为其存储当前状态信息的用户会话数。