shadow pattern

The search antenna system of the fire control radar increases the performances of fire-control radar through widening the beam broadening in elevation radiation pattern, and become to shadow antenna, and increases the high frequency amplifier.

“炮瞄雷达搜索天线系统”在原某型炮瞄雷达的基础上，通过展宽其垂直方向的波束宽度，使其成为赋型天线，并加装高放，来提高炮瞄雷达的性能。

shadow pattern: a new design pattern for testing

影子模式：一种新的用于测试的设计模式

and then the text, line, shadow, pattern, picture as film perforating in the film a hole punch to determine location, to make a second copy.

然后再不兵笔墨、线条、图案的阴图侧像胶片在胶片打孔机上打孔，以猜测场所，才能举行二次拷贝。

Next, emancipates the mind also to get rid from the historical shadow pattern.

其次, 解放思想还要从历史阴影的窠臼中摆脱出来.

Sun and shadow made the landscape a kaleidoscope of color and pattern.

阳光和阴影使风景的颜色和图案千变万化.