查询词典 scatterer

Similarly, in the cell which the scatterer has left, the stored background level will be higher than necessary, and may cause actual targets to be suppressed until it has had time to adapt to the new lower clutter level.

类似地，在散射物体已经离开的小区内，存储的背景电平将比所需要的高，并且可能会促使抑制实际的目标，直到它有时间来适应新的较低的杂乱回波电平。

The results show that the RCS of the perfectly conducting cube scatterer covered with plasma decreases. This technology can be used in aircraft stealthy.

结果表明：金属方柱的等离子体覆盖层可以有效地减小雷达目标的RCS，这一结论可以应用于航空飞行器的隐身技术中。

The effects of plasma thickness, density and collision frequency on the radar cross section of the conducting cube scatterer have been obtained.

分析了等离子体厚度、密度和碰撞频率对雷达散射截面的影响。

Amethod is presented for recovering the shape of scatterer,it reduce theinverse obstacle problem to an optimization problem.

本章给出了一个重建散射区域的一个方法，将反求区域问题归结为一个约束最优化问题。

It is found that the first scatterer is thinner than the results obtained from analytical computation and they are coincided better with thin-foil than thick-foil.

结果表明：Fluka计算得到的第一散射体的厚度小于解析计算得到的结果，散射膜薄的条件下二者符合好于散射膜厚的条件。

The parameters (i.e., position, amplitude and velocity) of a point scatterer can be found by global searching with genetic algorithm.

在对合成距离包络法进行介绍的基础上，提出了两种基于CLEAN技术的目标抽取算法。

Mean scatterer spacing is an important parameter for describing biotissue microstructure and its ultrasonic scattering characteristics.

生物组织散射元平均间距是描述生物组织微观结构和生物组织超声散射特性的重要参数。

Most of these scatterer spacing imaging sense fine-scale spatial features of tissue microstructure. The experimental results show that the method is an effective one for ultrasonic imaging.

另外，本章还提出了基于小波变换理论的生物组织散射元间距成像的新方法，实验结果表明散射元间距成像显示了更为细致的组织微观结构的空间特性，它是一种有效的超声成像新方法。

In the cell into which a strong scatterer moves, the land clutter reflections will be reported as targets until the stored background has had time to adapt to the new higher level.

在一个强的散射物体移动进入的小区内，陆地杂乱回波反射将作为目标被报告，直到被保存的背景有时间来适应新的较高的电平。

Effects of a single scatterer on the transport properties of a leaky electron waveguide are studied theoretically.

本文用一双波导模型模拟漏波导，用δ函数模拟散射势，从理论上研究了单个散射杂质对漏波导传输特性的影响。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。