twyman interferometer meaning in Chinese

特环曼干涉仪
特外曼干涉仪

Besides , the test and test result of some key components , eg . pev and the infrared laser system , are introduced . finally described is the special measurement , with infrared phase - shifting twyman interferometer , of a rough reflective surface and an aspherical surface
文中还介绍了对pev 、红外激光系统等关键部件的测试与调试结果，介绍了利用红外干涉仪进行的特殊测试如抛光前的光学粗糙表面及某些非球面面形等。
The dissertation is based on the item of scientific research - infrared phase - shifting twyman interferometer , which derives from nanjing research institute of astronomical optics & technology of chinese academy of sciences . the infrared phase - shifting twyman interferometer being developed is to be used in measuring rough surfaces , large aperture spherical surfaces , and so on
本论文结合科研项目“红外泰曼干涉仪”进行，该项目来源于中国科学院南京天文光学技术研究所，研制的干涉仪主要用于测量粗糙表面的面形、大口径球面等。