当光伏孤子强度比值较小时，孤子的半高宽度随着时间单调递减达到一个稳定常数；

When the intensity ratio of PV soliton is smaller, the full width of half maximum (FWHM) of PV solitons decreases monotonically to a constant value;

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以半多育型杂交种农大高光效1号和单育型杂交种农大0638为材料，研究了玉米不同穗库在穗分化进程、穗生长、内源激素等方面的差异。

Nongda Gaoguangxiao 1 (semi-prolific hybrid ) and Nongda 0638 (non-prolific hybrid) were used to study the process of differentiation, development and endogenous hormones in different ears in maize.

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