“optical aspheric”的概念、定义、翻译、参考文献-科学参考

单词	optical aspheric
释义	optical aspheric Encyclopedia 工学光学加工释 optical aspheric光学非球面表面面型不规则，不是常用的平面或者球面，需要应用多项高次方程描述，表面每一个区域的曲率半径各不相同的光学元件。
随便看	Ratchaburi / Rat Buri ratchet ratcheting ratcheting effect rat community structure rate rate- and state-dependent friction law rate base rate-based flow control rate card rate coefficient rate control rate controlling step rated rated capacity rate-dependent theory rate determine step rate-determining step rated head of hydropower station rated impedance rate distortion function rate distortion theory rated load rated power rated steam pressure

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