成膜透明、光泽好、非常坚韧，耐磨耐刮擦性好，不回粘，而且有优秀的耐寒性，极优的耐光性和耐黄变。

The film is transparent, glossy, very flexible, abrasion-resisting and scratch-resisting, contains no after-tack, and is excellent in resisting cold, light and yellow stain.

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研究了光伏阵列的最大功率点跟踪，并采用自寻优技术实现太阳能光伏阵列真正的最大功率点跟踪(TMPPT)。

Some studies on the maximum power point tacking of the PV array, and the true maximum power point tracking (TMPPT) is realized by self-optimizing control.

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两个品种在剑叶衰老过程中都发生了光碳失衡，但两优培九光碳失衡状态较轻；

Photo-carbon imbalance appeared in both cultivars during senescence of flag leaves, but which was less apparent in cv. Liangyoupeijiu.

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