查询词典 propulsor

A late-model of underwater electrical propulsor-- Integrated Motor/Propulsor is introduced in this paper.

论文分析研究了一种新型的水下电力推进装置——集成电机推进器的结构特点。

Motor controller and the technique of controlling the propulsor are discussed in this paper.A sample of IMP has been made and tested under water in order to verify the feasibility of the new type propulsor system.

另外，对加工出的集成电机推进器原理样机进行了地面试验和水下试验，由此验证了这种推进系统的可行性，并为以后更加深入的研究打下了基础。

In this thesis, first, the status quo of podded electrical propulsion is discussed. Then, based on the newest data and materials, the structure and the tide of popular podded propulsor is analyzed. After thorough researches on internal system of Azipod propulsor, the scheme of management and control on main system that needs to be checked regularly by engine officer is put forward, designed by MCGS and PLC.

本文首先介绍了吊舱式电力推进的发展现状，然后在充分收集国外最新资料的基础上，具体分析了国际上主流吊舱式推进器的结构特点及其发展趋势，并在对Azipod吊舱推进器内部主要系统进行深入研究探讨之后，针对船舶轮机员经常巡回检测的系统提出了基于组态软件和PLC的管理控制方案。

The undulatory biomimetic propulsor is a new underwater propulsor which emulates the swimming mode of Gymnarchus Niloticus.

波动仿生推进器是以"尼罗河魔鬼"为仿生对象设计的新型水下推进装置。

Focusing on the open water performance of integrated propulsors with pre-swirl stator, duct and rotor, using factor analysis theory and de-compound experimental method, the interaction characteristics among components and open water efficiency of the propulsor were analyzed and the expression and measurement method for this type of propulsor were also established.

以由导管、前置定子和转子构成的组合推进器敞水性能为研究对象，运用因子分析理论和分解试验方法，分析并建立了组合推进器各部件水动力相互干扰特征和敞水效率的表达与测量方法。

To understand the flow noise generation mechanism of pump jet propulsor, this paper calculates the flow field of a torpedo pump jet propulsor,analyzes the field structure, and then calculates its broadband noise with Proudman theory.

随着理论计算方法的逐步完善以及计算资源的增强，对流动噪声进行理论数值分析已逐渐可行并成为深入了解声源传播途径、噪声产生机理及噪声声级预报的重要手段之一。

Underwater propulsor that imitates fishes' swimming motions (Anguilliform, Carangiform, Thunniform, etc.) by electromechanical structures or smart materials (shape memory alloy, artificial muscle) is a new type underwater propulsor.

仿鱼水下推进器即利用鱼类的游动推进机理（如身体波动式、鲹科模式、鲹科加新月形尾鳍模式等），通过机械、电子结构或功能材料（形状记忆合金、人造合成肌肉等）来模拟鱼类的游动推进动作，从而实现水下机器人和水下潜器运动的推进装置。

The undulatory biomimetic propulsor is a new underwater propulsor which emulates the swimming mode of Gymnarchus Niloticus.

波动仿生推进器是以&尼罗河魔鬼&为仿生对象设计的新型水下推进装置。

The undulatory biomimetic propulsor is a new underwater propulsor which emulates the swimming mode of Gymnarchus Niloticus.

摘要波动仿生推进器是以&尼罗河魔鬼&为仿生对象设计的新型水下推进装置。

Finally, this paper analyzes how to improve propulsive efficiency from the viewpoint of structure design of the caudal fin propulsor.

最后从尾鳍推进器的结构角度分析了如何提高推进效率。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。