查询词典 fuze

With the development of the opto-electronic technology, the laser proximity fuze has been widely used in the field of surface to air missile, air to air missile, etc.

随着光电技术的发展，激光近炸引信已经广泛应用于面空导弹、空空导弹等领域。

Technology of testing range accuracy on laser proximity fuze［J］.

激光近炸引信距离控制精度测试技术分析［J］。

Digital signal processing ; proximity fuze.

数字信号处理；无线电引信

Laser proximity fuze ; Target reflective characteristic ; Measurement method

激光近炸引信；目标反射特性；测试方法

Proximity fuze ; computer simulation ; missile target ; free space

近炸引信；计算机模拟；导弹目标；近区目标；自由空间

The semi-active laser proximity fuze is a new type one, which is developed for subcaliber antiaircraft guns, and the purpose of this research is to speedup the processes that intelligentize and smarten the conventional weapons.

半主动式激光近炸引信是一种新型引信，适用于小口径高炮，研究的目的是加快常规武器的智能化和灵巧化。

This treatise presents the overall technical plan and design of the semi-active laser proximity fuze, which will be applied for 37 mm antiaircraft guns.

本论文以37 mm口径高炮为平台，对半主动式激光近炸引信从总体上作了研究和设计：从激光发射机、激光的大气传输、激光接收机到引信的信号处理电路、执行电路都作了详细分析，同时提出了在半主动式激光近炸引信条件下的激光探测和目标识别原理。

Sine being in its primary stage and relating to much knowledge, the research of the semi-active laser proximity fuze is discussed in principle level in our capability.

由于半主动式激光近炸引信的研究属于起步阶段且涉及面较广，限于时间和能力的限制，所以只能对系统从原理上作些研究。

Althougth the studying example is a mechanical mechanism, the research accomplishment of the paper is also suitable to the research of electronic components of proximity fuze and the safty ＆ reliability analysis of a projectile and gun barrel.

尽管应用研究对象为引信机械部件，但本文研究成果同样可应用于引信电子部件的结构与性能可靠性和弹体与火炮身管强度可靠性的研究。

The key problems of software radio and direct sequence spread spectrum range used in high range radio fuze are discussed. The effects of doppler frequency and carrier's initial random phase are analyzed. A new direct sequence spread spectrum algorithm based on software radio is proposed, by using differential encoding and quadrature demodulating, the effects of doppler frequency and carrier's initial phase on the output of inference filter are eliminated successfully.

研究了软件无线电和直接扩频测距技术在大炸高无线电引信应用中的关键技术问题，分析了由于多普勒效应引起的载波频偏以及载波随机相位对测距的影响，提出了一种基于软件无线电的直接序列扩频解调算法，通过采用差分编码和正交解调的方法，消除了多普勒频偏和载波随机相位对测距的影响。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。