查询词典 propulsor

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。

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。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。