会议的目的是讨论从动物的源头努力控制禽流感，同时为流感大流行做好准备的双向战略。
The purpose of the meeting is to examine the two-pronged strategy of attempting to control avian influenza at its source in animals, while simultaneously preparing for pandemic influenza.
驾驶员通过离合器踏板和连接装置，来控制作用在离合器从动件上弹簧压力。
The pressure exerted by the springs on the driven members is controlled by the driver through the clutch pedal and linkage.
因此通过类阶跃函数的设计可以有效的控制从动系统的振动。
With the method the vibration of the following system can be controled according to the response-spectrums of the step-type functions.
并以单片机控制步进电机为实例，进行了实现凸轮机构从动件多种运动规律的理论和实验研究。
Using a single chip microcomputer to control a stepping motor as an example, the theoretical and experimental research about lots of motion laws of the driven CAM is implemented.
本文从动力学和控制系统的角度，对分布式卫星系统的协同控制方法开展了研究。
In this thesis, the problem of coordination and control of DSS was studied from aspects of dynamics and control.
在控制力为有界的条件下，从动态规划方程中可以导出最优控制规律；
The optimal control law is derived from dynamical programming equation and the bounded control constraints condition.
应用汇编语言编制控制步进电机实现多种从动件运动规律的程序软件，并结合实验验证了编制程序的正确性和可行性。
The program software compiled by assemble language is used for controlling stepping motor in order to implement the motion laws of various driven objects. Through the experiment, it is dem…
可选装带有电子-液压控制的前、后从动桥，实现最佳的转弯半径。
Optional electronic-hydraulically controlled forward-trailing or trailing axles for an optimum turning circle.
本文从动态特性以及经济性和可靠性的角度对液舱阀门控制系统进行了较为详尽的研究。
In this paper, the fluid hold valves' control system is studied in detail from aspects of dynamic characteristic and economy and reliability.
一个不锈钢从动轴包括一个被控制键和不锈钢紧固件，以及一个双作用活塞防止离合器和刹车功能重叠。
A stainless steel output shaft includes a captive key and stainless steel fasteners, and a single double-acting piston prevents overlap of the clutch and brake functions.
根据这一思路，从动态和静态特性要求出发探讨了匹配网络的综合设计，并给出了四种结构和几种控制方法。
According to this idea, the synthesis method of the matching network is explored, and four basic matching network structures and control methods are given.
凸轮机构可以使从动件准确的实现某种预期的运动规律，它广泛的应用于自动机械、自动控制装置和装配生产线中。
Cam mechanism can make the follower accurately realize some expected movement which is widely used in automatic machinery, automatic control equipment and assembly production line.
凸轮机构可以使从动件准确的实现某种预期的运动规律，它广泛的应用于自动机械、自动控制装置和装配生产线中。
Cam mechanism can make the follower accurately realize some expected movement which is widely used in automatic machinery, automatic control equipment and assembly production line.
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