综述了前人在干旱、密植、低氮、及长光胁迫对玉米产量与asi的影响。

This paper reviewed the effects of stress factors such as drought, high density, low nitrogen and long photoperiods on the grain yield and ASI.

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介绍一种采用波长编码，通过线阵相关光纤束实现长光路纯光型图像传输的方法。

To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.

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本文从原理和系统实验论证了粗径SCOT玻璃毛细管柱与长光管FT-IR接口完全匹配。

This paper confirmed the complete match in glass capillary column GC of wide bore SCOT and FT-IR interface of long light pipe.

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