单词：achromatic telescope
achromatic telescope的用法和样例：
例句
- An achromatic conformal optical system working within infrared waveband was designed.摘要设计了一个红外波段消色差共形光学系统。
- The achromatic and isochronous relations for the system are obtained by six dimension transport matrix method.根据六维传输矩阵导出了系统的消色差和等时性关系式。
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