surface target的例句大全

With abilities to anti-stealth, super-horizon detection and work around the clock, high frequency ground wave radar ( HFSWR) has been widely used in the low-altitude, surface target detection and monitoring of the marine environment.

高频地波雷达具有反隐身、超视距探测和全天候工作的能力，它在低空、海面目标探测和海洋环境监测中得到广泛应用。

It is explained that special air target is that it do not direct attack surface target, but can greatly raise the efficiency of air attack systems.

解释了特种空中目标是指那些不直接对防空体系所保卫的地（水）面目标进行攻击，但能大幅度提高空袭体系空袭效果的空中目标。

This paper introduces a method of SAR surface target echo generation applying target simulator.

介绍了一种利用目标模拟器产生合成孔径雷达（SAR）场景目标回波的方法。

Design of a High Precision Radar Surface Target Simulator with Large Memory Space

大存储空间高精度数字中频面目标模拟器设计

Method of SAR Surface Target Echo Generation Applying Target Simulator

利用目标模拟器产生SAR场景目标回波方法

Numerical simulation indicates that the guidance precision is high even if surface target maneuvers strongly.

数值仿真表明,在地面目标作复杂机动的情形,导弹仍能精确命中.

The gas reservoir engineering, drilling engineering, completion engineering, gas recovery technology, surface gas gathering engineering and integrated appraising are regarded as the criterion level dominated by the target level of decision-making.

把天然气开发所覆盖的气藏工程、钻井工程、完井工程、采气工艺、地面集输工程、总体评价看成是受决策目标层支配的准则层；

It is possibly because oil in the target clamber forms carbon foil on the CCD surface and contaminates the X ray CCD. This foil filter absorbs more rays with N band than those of O band.

其原因可能是X射线CCD受到靶室油沾污，在表面形成了碳膜，对N带吸收较多。

This makes geochemical prospecting turn from the study of seeping "trace" and halo anomalies of hydrocarbons in near surface to a direct research and prediction of the target distribution.

使油气化探工作从近地表研究油气渗逸痕迹和晕圈异常进而预测目的层在平面上的位置转向直接对目的层进行研究和预测。

Range-finding equations are the theoretical base for laser ranging. On the basis of the range-finding equations for target with different property, including cooperative and noncooperative object, and the properties of lunar surface, the equation for moon-ranging from satellite was deduced.

激光测距方程是激光测距技术的理论基础，通过研究适用于不同目标特性的激光测距方程，并结合目标物月球表面特性，推导出激光对月测距方程。

The demand on naval surface fire support in amphibious operations is analyzed, and the requirement for range, accuracy, lethality of surface fire support weapons as well as the target reconnaissance and localization are put forward in this article.

本文通过对两栖作战中的海上火力支援作战需求分析，提出对火力拽援武器在射程、精度和毁伤能力等方面的需求，并对目标侦察和己舰导航定位的需求进行了分析。

Wavelength Band Selection Method for Target Detection Considering Surface Reflectivity

根据表面反射特性进行目标探测的波段选择

Measurements for Surface Temperature of a Small Target and Thermal Resistance of Power Transistor

微小物体表面温度测量与功率管热阻测试

According to the relative position between the interceptor and the maneuvering target, using seeker spherical surface model, the paper gives out the line-of-sight ( LOS) rate for guidance through strong tracking adaptive estimation based on current statistics model.

依据拦截弹与机动目标间的相对位置关系，采用导引头球面模型，基于当前统计模型，实现了强跟踪状态自适应滤波，计算出了可用于制导的视线角速率。

In order to realize the accurate and real-time obstacles detection, ranging performance of a 2-D laser scanner is estimated by the experiments of data alignment, target surface property, mixed pixel and so on.

为了实现精确实时的障碍检测，针对某二维TOF激光雷达，对其数据标定、物体表面的属性、混合像素等因素进行试验，评估了其测距性能。

Development of Surface Perturbation Target and Thin Silicon Foil Target Used to Research Rayleigh-Taylor Instability in Inertial Confinement Fusion Experiment

ICF分解实验中的平面调制靶和薄膜靶的研制

A new emission peaked in the target surface direction is observed for the first time.

在靶面方向观测到一束方向性很好的高能超热电子。

Study on Particle Transport Near the Target Surface in Reactive Sputtering

反应溅射中靶面附近的粒子输运研究

Steady State Composition of the Target Surface of Alloy Under Ion Sputtering

溅射稳定态合金靶表面的化学成分

Measurement of target surface roughness with 4 π turning technology of AFM

用原子力显微镜4π旋转技术测量靶丸表面粗糙度