发射方式

针对WCDMA系统下单天线QPSK发射方式和两根天线STTD发射方式，本文分别提出了基于前向链路TOA的定位技术的ML定位接收机。

After that I propose Advanced Forward Link Technology and TOA based ML location receivers with QPSK for one antenna and STTD for two antennae in WCDMA systems .

通过二级轻气炮发射方式、激光无阻测量方法测量了不同材料、不同直径的球形破片在不同初速条件下长距离（最大距离达120m）飞行时的速度衰减规律。

Using two-stage light gas gun and laser technique for velocity measurement , we studied the long-distance flight performances of spherical fragments with different materials and different diameters .

由于反卫星武器引发的担忧，正改变卫星设计、制造及发射方式，因此导致了pendleton中校所称的“革命性转变”。

This has led to what Colonel Pendleton calls a " revolutionary transition " , as concern over anti-satellite weapons is changing the way satellites are designed , built and launched .

不过，尽管X-15是一种颇具前途的卫星发射方式，但它对把人类送上月球却毫无用处。于是，这项技术靠边站了。

But despite being a promising approach for launching satellites , it was no good for putting a man on the moon , and the technology was sidelined .

空地反辐射导弹发射方式的研究

Research on the launching Method for Air-to - Ground Anti-Radiation Missiles

战略导弹地下铁路机动发射方式探讨

A Consideration of Underground Railway Mobile Launch for Strategical Missile

激光有源干扰信号的发射方式研究

Research on Laser Transmitting Technology for Laser Active Jamming

首先比较了这2种激光干扰信号发射方式对干扰设备激光干扰机的峰值功率的要求，确定了激光角度欺骗干扰和激光高重频干扰的激光信号的发射方式。

The orientation precision between laser angle-cheating jamming and laser high-PPS jamming were compared .

舰载金属风暴武器梯次发射方式研究

Research on the Multiple-Firing-Mode of Shipborne-Metal-Strom

具有抗雷达关机能力的空地反辐射导弹发射方式的研究

Study of launch method for air-to-ground anti-radiation missile with the ability of working against radar cutoff

电视领域可以根据其发射方式分为两类。

The field of television can be divided into two categories determined by its means of transmission .

对每种发射方式，采用了不同的分析建模方法，针对实际模型进行了仿真及结果分析。

The different model is established for different style of launch and the numerical are carried out .

结果表明，垂直发射方式的作战效能比倾斜发射方式要高。

The results show that the combat effectiveness of vertical launching mode is higher than that of oblique launching mode .

该类系统具有成本低廉、便携性好、发射方式灵活和跟踪性能良好等特点。

This type of systems possesses the advantages of low cost , good portability , shooting facility , and good tracking performance .

本文介绍了用原子吸收光谱仪的发射方式火焰原子发射光谱法直接测定矿泉水中锶。

This paper described the determination of strontium in mineral water by flame atomic emission spectrometry in the emission mode of AAS .

通过采用不同的信息去控制不同的天线发射方式，提出了天线混淆的高速空时分组码的设计方法。

In this letter , an antenna-shuffling scheme is proposed for space-time block codes ( STBC ) by using different information controlling different transmit antennas .

采用双频发射方式，反映不同深度信息，在一定深度范围内同样达到测深的效果。

Two transmitting frequencies are employed to get the information of different depths , which , to a certain range of depth , functions as depthsounding .

本文针对小型子母式催泪弹，采用经典弹道理论建立了高低压室发射方式的内外弹道数学模型。

Based on conventional ballistics theory , the mathematical model of the ballistic trajectory which adopts low and high pressure chamber fire mode is established for the small cluster tear bomb .

根据国内外的相关资料，提出了两种较为有效的发射方式-压电陶瓷和电磁脉冲，从而为干扰机的设计和实现提供了可执行的理论依据。

According to the relevant data , two available transmission methods are put forward , they are piezoceramics and electromagnetic Pulse . It provides the warranty for design and realization of disturbance equipment in theory .

该装置应用单片机附加一些外围电路实现了火炮的各种发射方式的点火控制，为超高射频火炮的试验提供了硬件支持。

Equipped with Single-Chip Microcomputer and some periphery chips and circuits , this device can realize the ignition control of every firing type of the super high firing frequency gun , and provide hardware support for the experiment of the gun .

为了实现我国天地往返航天运输系统快速、机动、廉价、可靠的发展目标，国家高技术研究发展计划（863计划）对各种天地往返运输系统的发射方式进行了探索研究。

In order to implement our development target of the space transportation system , that is " quick , flexible , cheap and reliable ", the high-tech research and development program of China ( 863 program ) has investigated all kinds of launch methods of transportation system .

仿真了不同原发射调制方式下，MPSK信号调制识别算法的性能。

The paper simulate performance of MPSK signals modulation recognition algorithms under different original transmit modulation type .

几个国家已开发了卫星发射替代方式。

Several countries have developed alternative ways to launch satellites .

比赛采用一对一交替发射的方式，胜者进入下一轮比赛，直至最后决出冠军。

The shooting way is by head to head style of competition ; the winner will go to next round and will finally decide the champion .

论文讨论了现有煤矿井下工作面煤与瓦斯突出预测方式方法，分析了AE声发射非接触方式预测煤与瓦斯突出的重要性；

It discusses the ways of predicting coal and gas outburst in the available coalminesand the significance of the untouched style of AE predicting outburst .

首先概述DPAL的基本原理和结构，并对其作为能源用于同步地球卫星发射任务的方式和优势做了简要讨论。

The basic principle and structure of DPAL are introduced , and the advantages of using DPAL for power beaming in launching geo-synchronous satellites are also discussed .

箔条弹发射装置安装方式对试验效果的影响

Influence of Chaff Flare Launch Equipment Installation Mode on The Test Effect

最后根据两路信号的幅度和相位差来改变发射信号的方式的方法。

According to the final amplitude and phase difference of the two signals , the paper put forward the method to change the transmission signal mode .

本文介绍了美国马丁·玛丽埃塔公司研制的铜斑蛇制导炮弹及其设计特点、作战能力、弹道选择以及发射与制导方式等。

This article describes the Copperhead cannon launched guided projectile developed by US Martin Marietta Company , and its design features , operational capability , selection of trajectory mode , and launch and guidance .

通过实验对比了工业CT扫描和声发射检测两种方式确定损伤源位置的差异，表明声发射源定位具有一定的准确性.（3）Ae。

The difference is compared between the industrial CT scan and AE detection method . Experimental results show that AE source location agreed well with the actual location .