英语语法分析

This paper analyzes extended hemispherical lens, which can be used in focal imaging.

文中分析可用于焦面阵成像的扩展半球介质透镜。

Machining process of other similar hemispherical type parts was described based on this database.

介绍了以这个零件为基础库，加工其它类似半球类零件的情况。

Hemispherical resonator gyro is a kind of high accuracy gyro that has wide application perspective.

半球谐振陀螺是一种具有广阔应用前景的高精度陀螺。