- 更多网络例句与火箭相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to the operational application characters of rocket assisted torpedo, as well as the definition, applicable occasion, and implementing means of ship-to-air missile, ship-to-ship missile, and acoustic homing torpedo salvo, this paper analyses and achieves the definition and conception of rocket assisted torpedo salvo in order to improve the actual training and operation, and enhance the anti-submarine capability of surface formation.
针对火箭助飞鱼雷这一反潜利器,本文根据其作战使用特点,参考舰空、舰舰导弹及管装声自导鱼雷齐射的定义、使用时机和组织实施方法,分析了与实际训练和作战相契合的火箭助飞鱼雷齐射相应的定义和概念,对火箭助飞鱼雷的作战使用及发挥我方水面舰艇编队反潜作战能力具有重要意义。
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This system transfers operation instructions formed from command centre to the operating rocket site by wireless communication , and realizes automatic azimuth and elevation circumvolution and automatic launch of the long range controlled rockets .
该系统将指挥中心形成的作业指令无线传递给作业火箭,实现了远程控制火箭的自动旋转和发射,较好地解决了火箭操作烦琐,参数设计不科学,作业记录不完整,指令传输慢等问题。
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In this paper,a new concept of the depth charge with projectiles is put forward from the cargo projectiles used in the ground guns,in order to improve the interception probability of the depth charge.
火箭深弹是水面舰艇拦截鱼雷的常用武器,为提高火箭深弹拦截鱼雷的概率,提出了子母深弹的概念,将地面火炮中常用的子母弹技术应用于深弹反鱼雷攻击中,通过分析子母弹的散布特性,来比较子母深弹和火箭深弹毁伤鱼雷的效能,并通过Monte-Carlo法仿真了这一过程,分析了影响子母深弹的毁伤概率的因素。
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The third and fourth stages burned properly, but because of the added weight of the nose cone, the rocket did not accelerate as much as necessary.
搭载火箭第三,四节分离的很顺利,但是由于整流罩增加了火箭重量,火箭后来没能加快速度。
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By contrast a rocket lifted by a plane with wings before being launched can be made much smaller and lighter.
而对机载火箭而言,火箭发射前就挂在运输机的机翼下面,这样可以将火箭做的更小,更轻。
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N.火箭 A rocket is a space vehicle that is shaped like a long tube.
火箭是一种太空交通工具,形状像一个长管。
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Others claim that the onetime boy wonder of rocketry has become too conservative, e.g., a West Coast rocketeer says that Von Braun is wary of unproved new ideas, no matter how promising, and that he "still takes the conventional view that we should go into space with chemical rockets, with overgrown missiles of conventional design."
其他人宣称火箭的神童变得太过保守了,例如,一个西海岸火箭研究者说凡·布劳恩厌烦未证明的新观点,不论新的观点多么有建设性,他仍旧采用传统的观点例如我们应该使用化学火箭和传统设计的复杂导弹进入太空。
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By using the transfer matrix method of multibody system, the hard problem of computation of the vibration characteristics of LRMLRS coupled with rigid bodies and elastic bodies is solved which is very difficult to the ordinary dynamic methods, and the vibration characteristics of LRMLRS which is varied when the number of rockets in the launch device is varied, is obtained conveniently. By developing augmented eigenvectors of the LRMLRS and its orthogonality conditions, the nonorthogonality problem of the multibody system including rigid bodies and elastic bodies is solved and the exact analysis of the dynamics response of the LRMLRS including rigid bodies and elastic bodies is realized. By using the random integer programming method, the hard optimization problem which contains continuous variables, discrete variables and random variables at the same time is solved. This method provides a technology for optimum design with random variables and discrete variables. The dynamic optimum design is realized to decrease the number of rockets consumption in the LRMLRS test. The simulation system of dispersion of fire is established by using the maximum entropy method to estimate dispersion of fire.
通过应用多体系统传递矩阵法,解决了刚弹耦合远程多管火箭多体系统振动特性这一通常力学方法不便于解决的计算难题,方便地获得了远程多管火箭振动特性及其随发射架上火箭弹个数变化而变化的情况;通过构造增广特征矢量及其正交性条件,解决了刚弹耦合多体系统特征矢量不具有通常意义下的正交性的难题,实现了对刚弹耦合远程多管火箭动力响应的精确分析;应用随机整数规划法,解决了同时考虑连续、离散和随机变量等多种设计变量的优化设计难题,为含随机和离散变量的优化设计提供了手段,实现了减少远程多管火箭试验用弹量的动态优化设计;建立了应用最大熵法估计的密集度仿真系统,优化射序和射击间隔,实现了提高远程多管火箭射击密集度的动态优化。
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To improve the stability of Arcjet discharge plasma in low current and high voltage mode, research on the demand of output characteristics of Arcjet Power Conditioning Unit was conducted. In this paper, based on PWM invertors and current mode control, using MOSFET as the main power device, an Arcjet Power Conditioning Unit was developed. Through adding a closed loop feedback circuit of output voltage, it can make the output characteristics of PCU be positive resistance to ensure the stability of Arcjet discharge plasma. The experiment indicates that this PCU can make Arcjet engine work at high voltage mode (100 V, 10 A) and ensure the stability of arcjet discharge plasma. Finally, it provides the experimental data of Arcjet when working.
为了解决小电流、高电压下电弧火箭等离子体的稳定性问题,研究了电弧火箭发动机对电源调理单元的输出特性要求,基于逆变电源脉宽调制技术与峰值电流型控制原理,以MOSFET为主功率器件,研制了一台电弧火箭电源调理单元,给出了Arcjet工作时的实验数据,通过增加PCU输出电压的闭环反馈电路,可以使PCU的输出外特性呈现正阻性,保证电弧的稳定燃烧,实验结果表明,该电源调理单元能使电弧火箭发动机达到高电压工作模式(100V, 10A),保持电弧工作的稳定性。
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In order to make the process of rain increasing by roct more precise and more efficient by means of determining the objective according to data,it is advisab e to link TWR01 radar,714CD radar truck-mounted type WR-1B rocket launch work spot and the work control center by applying synthetically computer network optical fiber GPS wireless communication techology,and to form a rain increasing work direction system,which can enhance scientific levels of the direction and the spot work in rain increasing.
为了细化火箭增雨作业过程,依据数据确定目标有效实施增雨作业,通过综合运用计算机网络光纤GPS无线通信技术链接TWR01雷达、714CD雷达车载式WR—1B火箭发射作业点、作业指挥中心,形成增雨指挥作业系统,提高了人工增雨科学指挥、科学作业水平。TWR01雷达计算机系统自动解算出火箭发射装置的作业参数,GPS确定火箭作业地点,增强了火箭发射地点、方位、仰角、高度、行程等作业数据的准确性和科学性。
- 更多网络解释与火箭相关的网络解释 [注:此内容来源于网络,仅供参考]
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rocket; air-breathing:吸氣式火箭
rocket; aerodynamic 空氣動力火箭 | rocket; air-breathing 吸氣式火箭 | rocket; aircraft launched 空射火箭
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apogee rocket:远地点火箭, 最远点火箭
apogee motor | 远地点控制电动机 | apogee rocket | 远地点火箭, 最远点火箭 | apogee | 远地点
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Extend range of cannon-shot by rocket:火箭增程
火箭增程破甲弹:rocket increasing range armour-piercing cannonball | 火箭增程:Extend range of cannon-shot by rocket | 火箭发动机试验台:test-bed of rocket engine
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Jacobsen Casey:火箭 黄蜂
3084 Lenard Voshon 火箭 掘金 | 2091 Jacobsen Casey 火箭 黄蜂 | 2154 Hunter Steven 火箭 太阳
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multistage rocket:多节火箭
多节火箭(multistage rocket)是一种使用了两节或更多节的火箭,每节火箭皆搭载了自有的引擎及推进剂. 堆栈分节(stacked stage)的方式将一节装载在数节之上;平行分节(parallel stage)的方式则将一节装载在其它节的旁边. 使得二或更多个火箭互相堆栈或放置于其它火箭的旁...
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rocket plane:火箭式飞机
rocket bomb;火箭(炸)弹;; | rocket plane;火箭式飞机;; | rocket sounding;火箭探空; 火箭探测;;
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Rocketeer:火箭专家
rocketdrome 火箭发射场 | rocketeer 火箭专家 | rocketry 火箭学;火箭技术
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rocketry:火箭学, 火箭技术, 火箭(集合称)
main ram 主锤(多锤水压机) | rocketry 火箭学, 火箭技术, 火箭(集合称) | petulance 闹气, 性急
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Mini-Rocket Swarmers:多发微型火箭发射器 <火箭系点射>
14、 Plasma Shotgun 散射电浆枪 <电浆系连射+散射> | 17、 Mini-Rocket Swarmers 多发微型火箭发射器 <火箭系点射> | 18、 Rocket Minigun 速射火箭发射器 <火箭系连射>
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rocket apparatus:救生绳火箭发射器;火箭抛绳器
rocket apparatus 火箭装置 | rocket apparatus 救生绳火箭发射器;火箭抛绳器 | rocket craft 火箭艇