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- At last, according to the theory of Pest Population System Control, the biological control system of DBM was established and was practiced in the vegetable field. 最后根据害虫种群系统控制的理论与技术，以得到的小菜蛾生物防治的防治目标为基础，将上述各项生物防治措施有机地组合在一起，建立了小菜蛾生物防治系统，并在大田中进行了检验。
- population system control 人口控制论
- System control is via a standard computer keyboard. 系统控制是通过一个标准的电脑键盘来完成的。
- Management and warehouse system control. 全面管理并控制仓库系统。
- Pertaining to a user entitled to execute certain system control commands from a terminal. 用于修饰或说明有权从一终端使用某些系统控制命令。
- A Nonlinear System Control Method Based Immune Mechanism P. 华南理工大学一种基于免疫机制的非线性系统控制算法。
- The designing of chromatographic columns switch system control so. 本文介绍了色谱柱切换系统控制软件的主要功能以及软件系统的设计。
- System control processor and FBM component provide dual DC supply. 系统控制处理机和FBM组件提供双路的DC供电。
- The method of system control has better control precision and adaptability. 研究结果表明，该方法具有较好的控制精度和适应能力。
- The Customer Liaison Group takes a close look at our System Control Centre. 客户联络小组成员参观港灯系统控制中心，了解运作情况。
- What are the major products of Bosch Chassis Systems Control? 博世底盘控制系统的主要产品是什么？
- The article connects populations、system alteration with industrialization, It points out that population pressure is the power to system creation. 摘要本文将人口、制度变迁与工业化三个经济变量有机地结合起来，说明人口压力是制度创新的动力。
- Gets the thickness, in pixels, of a three-dimensional (3-D) style window or system control border. 获取三维(3-D)样式窗口或系统控件边框的粗细(以像素为单位)。
- Used as the system control relays that performs dedicated system functions and operations. 用来作为系统的控制继电器专门用于系统功能和操作。
- Returns an expression formatted as a currency value using the currency symbol defined in the system control panel. 返回一个格式为货币值的表达式,该货币值使用系统控制面板中定义的货币符号。
- Wind system control loop to achieve the new wind and ventilation control, and air quality control. 风系统控制回路实现对新风和排风的控制，以及空气质量的控制。
- The system control software is written by ladder diagram and system fault states can be judged and treated voluntarily. 采用梯形图编制了系统控制软件,程序能够对系统故障情况进行自动判断与处理。
- The Control on the Sum of Bearing Rate in the Population System 人口方程的总和生育率的控制
- At the same time because of flexible definition of system control message,the architecture is extensibility. 同时系统的消息定义和协同控制具有可扩充性特点,增强了框架的适应能力。
- mathematical models of population system 人口系统数学模型
