查询词典 inertial motion

We know that light in inertial reference frame, Naturally satisfy the sum theorem of classical mechanics in speed (since so far we have not found exception to overthrow it is inertial basis).

我们知道，光处在惯性系中，自然也就满足经典力学中速度相加定理（因为至今我们还没有找到推翻它是惯性系中特例的依据）。

In Inertial frames and why the laws are the same in the train and on the platform, we introduced the idea of inertial frames - a frame of reference in which Newton's laws work.

在"惯性系：为什么火车上和月台上物理定律是一样的？"

Strapdown inertial navigation system is a trend of inertial technology in recent years.

捷联惯导系统是近年来惯性技术的一个发展方向。

The low-g inertial switch is a kind of inertial device sensitive to the linear acceleration and achieves the switch closure when subjects to the applied acceleration.

低g值惯性开关是一种对线加速度敏感并在施加的加速度作用下完成闭合的惯性装置。

Considering the mass-velocity relation and mass-energy relation, an object's inertial mass isn't equal to its gravitational mass in some cases; under the conditions of equality of velocity, temperature, pressure and the like, an object's inertial mass may be equal to its gravitational mass.

摘 要 考虑质速关系和质能关系可以得出结论：并非在任何条件下一个物体的惯性质量和引力质量都相等；在等速、等温、等压等条件下，一个物体的惯性质量和引力质量可以相等。

Rotate according to the car the inertial moment of couple of quality is OK translate into is linear the principle of the force of translation quality, regard testing stand as the jumping-off place of the design with inertia imitate, those who put forward testing stand is basic arrange plan, elaborated function of apply the brake of car bridge assembly the main job principle of online testing stand, gave out the computational process of inertial flywheel.

根据汽车旋转质量的惯性力偶矩可以转化为直线平移质量的惯性力的原则，以惯量模拟作为试验台设计的出发点，提出了试验台的基本布置方案，阐述了车桥总成制动性能在线试验台的基本工作原理，给出了惯性飞轮的计算过程。

To improve the reliability of strap down inertial system, the principle of redundancy collocation, comparison and selection of construction draft, relative reliability assess and system optimization for the draft of redundancy collocation in strap down inertial gyro are studied in this paper.

为有效提高捷联惯导系统的可靠性，研究了捷联惯导陀螺仪冗余配置的原则和结构方案对比、选择及相应的可靠性评估与系统优化。

Thirdly , a conclusion has been settled down in this dissertation: Because the shaft inertial force vector do not pass the center of the rotating center of the system, there is a moment generated by the shaft inertial force and the counterforce of the cylinder wall to counterbalance the pressure which is imposed by the piston, so, it is important to consider the tortile effect on the flexible supporting component of the balancing machine dedicated to motorcycle crank set, which is originated by the moment.

第三：得到了一个结论：在设计制作曲柄连杆机构动平衡测试装置时，必须考虑这一受力情况，即连杆在作平面运动时，其自身的惯性力与汽缸对活塞的反作用力二者之间形成的力偶将会对弹性支承元件产生扭矩的作用。

Based on the integrated inertial navigation system mainly consisting of inertial navigation system and electrostatically supported gyro monitor,mathematical and hardware-in-the-loop simulation in the course of the development of the integrated navigation system is discussed in this paper.

文摘：本文以用惯性导航系统和静电陀螺监控器为中心的综合惯性导航系统为背景，讨论了综合导航系统研制过程中的数学和半实物仿真技术。

Because many master inertial navigation systems on vehicles are gimbaled inertial navigation systems and don't provide angle rate, a new rapid transfer alignment approach called velocity plus attitude change matching approach is proposed.

针对运载体上的主惯导系统多数是平台惯导系统，它不能直接给出角速度信息的特点，提出了新的快速传递对准方案，即速度加姿态变化量匹配方案。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。