推进器
- 与 推进器 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The interrupted screw is the important component in the interrupted screw filter.
间断式螺旋推进器是间断式螺旋挤压过滤机的重要部件。
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The earliest forms of jet-propulsion, such as the pulse jet utilized in the Flying Bomb, were incapable of functioning at rest, in view of the absence of any means of air-compression.
早期的一些类型的喷气推进器，诸如飞弹所用的脉动式喷气发动机，由于没有任何空气压缩手段而在静止状态下就不具有推进功能。
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Using engineering and numerical analysis software Matlab some simulations of the model are carried out, and the motion simulations of the fish body and the caudal fin under different kinematics parameters are also carried out.
根据对鲹科加新月形尾鳍推进模式的仿生学研究，在分析游动过程中身体与尾鳍运动的基础上，建立了一维稳态游动情况下鱼体及尾鳍的运动学模型，利用Matlab工程分析与计算软件对该模型进行了运动仿真，并进行了尾鳍和鱼体在不同运动参数下的仿真研究，给出了适合仿鱼水下推进器设计的参数取值范围。
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This dissertation sets up a physical model consists of the caudal fin, the muscles and the spring, and also gives a mathematical model of the optimal compliance of the spring. Some simulations are carried out. The simulation results says that the elastic element can increase the propulsion efficiency, which provides a technical way for promoting efficiency of underwater propulsors.
本文给出了一种含有弹性元件的肌肉—弹性元件—尾鳍的物理模型，在游动能量损耗最低条件下，建立了求解弹性元件最佳柔顺系数的数学求解模型，并进行了仿真研究，研究结果验证了弹性元件对提高推进效率的作用，为提高仿鱼水下推进器的推进效率提供了一种技术上的解决途径。
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Based on the bionic study on Thunniform propulsion mode and its body and caudal fin motion during one-freedom steady swimming condition, this dissertation sets up a kinematic model of this propulsion mode.
本文提出了一种仿鲹科加新月形尾鳍模式水下推进器的运动学模型。
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A tetanus booster shot may be required if a wound is deep or dirty.
如果一个伤口比较深或者比较脏，破伤风推进器注射就相对必要。
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In Phase 2, a rocket booster engine is attached to the frame of the Shagohod. The unit incorporates the same technology used the Vostok rocket that sent Major Gagarin into space.
在第二阶段，将一个火箭推进器安装在Shagohod的架构上，这个技术同样用于将加加林少校送上太空的东方号火箭上。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。