查询词典 on the principle of

An instrument based on the principle of the sextant but employing only a45=angle, used as an aid in navigation.

八分仪以六分仪的规则为基础设计的一种仪器，但只采用45°角，用来帮助航海

The calculation of the weight value is introduced based on the principle of similarity theory.The concept and equation of the system similarity are proposed.

1引言新型机电产品使用可靠性研究是目前机电产品设计开发研究领域的方向和难点。

Chinese police tactics are, like that of the American military, based on the principle of overwhelming force, And within seconds my phone snatcher is surrounded by four burly uniforms while several people step from the crowd to relate their own version of recent events.

基于overwhelmi的原则，中国警察战术，美国军队象那样 ng 力量，并且当几人从人群走叙述他们新近的事件的自己的版本时，在秒内4 件魁梧的制服包围我的电话绑架者。

Based on the principle of MRP II, the new idea of replacing design BOM with assembly BOM which is consistent with the mode of production is put forward and the development of assembly BOM database taking the typical production-FA507 spinning frame as an example is discussed.

基于MRPⅡ的基本原理，这里提出了以与生产方式一致的装配BOM ，代替传统的设计BOM来支持工厂MRPⅡ系统运行的思想。

Based on the principle of total potential energy with stationary value in elastic system dynamics and the rule of "set-in-right-position" for formulating system matrixes, the vertical vibration equation set of the high-speed train and slab track time-dependent system was established considering the vertical connecting condition between the wheel and the rail.

考虑轮轨竖向位移衔接条件，基于弹性系统动力学总势能不变值原理及形成系统矩阵的"对号入座"法则，建立了高速列车－板式轨道时变系统竖向振动矩阵方程；分析了CA砂浆的刚度和阻尼时此系统竖向振动响应的影响规律。

Based on the principle of Markov process and multiobjective programming, a stochastic multiobjective dynamic programming model considering faced runoff prediction is developed for the optimization of generation and water supply at Danjiangkou reservoir. The reservoir will be used for water supply of the south-north water transfer project.

本文通过对丹江口水库综合利用任务的分析，运用随机规划与多目标规划的基本理论和方法，建立了考虑面临时径流预报下丹江口水库发电及向外流域供水的随机多目标动态规划模型，并分析了长期平稳运行特性。

The subject-matter is based on the principle of ordinary universal joints with hinges and not rolling upon steel balls.

本主题是基于具有铰链的普通的万向接头的原理，而不是在钢球上滚动。

However, such a "constitution" could not substitute the constitutions of EU Member States entirely, and it has to share the competences with the Member States on the principle of subsidiarity.

欧盟还不得不在辅助原则的基础上同其成员国分权。

The system overall constitution has been put forward on the principle of supersonic measure distance.

在超声测距原理的基础上，设计出系统的总体构成。

Based on the principle of surface development in differential geometry, the method of development for cone and tangent surface is given. Cone is developed in the unit ball way.

锥面的展开是利用单位球方法，确定直母线与平面上过定点射线之间的映射关系，进而展开曲面；切线曲面的展开则利用准线曲率在展开中的不变性，确定准线在平面上的展开曲线，再作与之相切的直母线，从而实现曲面的展开。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。