- step index
- 步长: step; step length; step size ...
- 指数: index number; index
- 初生长指数: initial growth index
- 氮生长指数: nitrogen growth index
- 伸长指数: elongation index; prolongation index
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步长指数的英文
- step index
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例句与用法
- Numerical aperture of step - index multimode optical fibers by output far - field radiation pattern measurement
用输出远场辐射图测量确定步长指数多模光纤的数值孔径