The root system development ability of cotton with different cultivation way is analyzed.

研究了不同耕作方式棉花根系的发育能力。

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Reseacrch also showed that one of the key measure to get hight yield of rice is to promote root system development though fertilizer application control.

研究还表明：在高温多雨的水田生态系统中，通过人控施肥调节、促进水稻根系发育，是夺取水稻高产措施之一。

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This allows for a mobile development platform where the compressed root file system fits on a standard Universal Serial Bus (USB) memory stick.

这样就有了一个可移动的开发平台，压缩后的根文件系统完全可以放在一个标准usb记忆棒中。

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Insisting on the latter way of thinking has always been at the root of hardware and system development at Nintendo.

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