他研究的主题的技术术语是非谐性，非球面性，非弹性以及畸形的。
The technical terms for the subjects of his studies are anharmonicity, asphericity, inelasticity, as well as anisotropy.
通过计算机模拟验证了该加工方法的简便与可靠性，可以降低非球面反射镜加工的设备投入，提高生产效率。
The machining approach is verified to be simple and reliable by computer simulation, so the production efficiency can be improved and the equipment input can be reduced.
此外，通过实例对球面设计与非球面设计进行比较，论证了非球面光学设计的优越性。
It is also proved that the aspherical optical design is superiors to the spherical optical design.
文章还对用其他方法检测非球面作了介绍，并与计算全息检测非球面的结果作了比较，证明了我们检测结果的正确性。
The thesis also shows other methods for testing aspheric surface which validates our results, comparing with CGH for aspheric surface testing. The main innovation of this thesis is as follows:1.
结果表明，此方法有比较强的通用性，可以用于非球面在加工过程中的测试。
It is concluded that the method has advantages of easy operation and good flexibility, and can meet the measurement requirement of the aspheric surface manufacture.
结果表明，此方法有比较强的通用性，可以用于非球面在加工过程中的测试。
It is concluded that the method has advantages of easy operation and good flexibility, and can meet the measurement requirement of the aspheric surface manufacture.
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