查询词典 plain aerial

Based on the conjugate symmetric frequency spectrum of Complex Discrete Fourier Transformation and the conventional Real Discrete Fourier Transformation,a modified RDFT is implemented in Wiener filter to restore aerial images degraded by motion or vibration.

基于复数离散傅里叶变换频谱的共轭对称性，对传统的实数离散傅里叶变换做了改进，将改进后的RDFT算法用于维纳滤波器中来实现对运动模糊图像的恢复处理。

Firstly,the new images' orientation parameters are resolved using the old aerial images with POS data in the same area,and feature points are extracted in old images,and new images' conjugate points are computed using forward intersection and collinearity equations.

首先利用带POS数据的老影像解求新影像的外方位元素，然后在老立体影像上提取特征点，根据前方交会和共线条件方程得到新影像上同名点的近似位置，再与新影像进行匹配，寻找匹配不好的点作为变化区域的初始位置。

According to the flight feature of high-speed unmanned aerial vehicle, a kind of federated Kalman filtering based on constant acceleration moving is presented.

针对高速无人飞行器运动的特点，设计了一种基于匀加速直线运动的联邦卡尔曼滤波器。

Car radios - Coaxial aerial connectors - Part 2: Characteristic values, performance requirements and tests; Technical Corrigendum 1

轿车收音机。同轴天线连接器。第2部分：特征值、性能要求和试验。技术勘误1

The counterweight of an aerial piston engine made in American is object of repair technology research in this paper.

以进口某型航空活塞发动机曲轴配重为对象，对其曲轴配重修理进行研究。

The experimental results showed that the extract of aerial parts of TWHf can markedly inhibit the aurcular swelling induced by croton seed oil and the capillary permeability in mice,reduced the primary pathologic changes induced by Freund's complete adjuvant,and exerted preventive and therapeutic effect on the secondary pathologic changes.

结果表明：雷公藤地上部分浸膏对巴豆油诱发的小鼠耳廓炎症、小鼠毛细血管通透性有明显的抑制作用；对弗氏完全佐剂所诱发的大鼠原发性病变有明显的拮抗作用；对继发性病变也有明显的预防和治疗作用。

A measurement method of effective exposure time on curtain shutter is raised,which is based on analysis and calculation of effective exposure time on aerial camera shutter.

为评测卷帘式航摄快门曝光时间的均匀性，根据有效曝光时间的分析计算，提出了一种可变缝宽式快门有效曝光时间均匀性的测试方法。

The layer of cutin covering the epidermis of the aerial parts of plants.

只要看到有一块绚丽的印花大手帕扎在头上的，那就是她。

Pointing to the Old Dalkeith Road leading to the city bypass on an aerial photo, he said: You'll have to do something with that road.

他指着学院的地形图说：你们要改建一下这条路。

He put on first the aerial breeze, then threw over himself light as a flaming mantle, and over this light a covering of water; he surrounded himself with gusts of wind, took light as his lance and shield, and cast himself downward toward the line of danger.

他提出的第一个空中的微风，然后扔在自己轻如燃烧的地幔，并在此轻覆盖的水；他包围自己的阵风风力，光了他的长矛和盾牌，并自诩为对向下行的危险。

Those who loved reading were obliged to send for their books from England; the members of the junto had each a few

那些喜欢看书的人就得从英国购书，讲读俱乐部的的成员每人都有几本。

Three fourths of the earth's surface is covered with water.

地球表面的四分之三被水覆盖着。