The rate of green leaf area decrease was negatively related to increase the well grain-filling grain percentage (PGP) and grain filling degree (GF).

叶面积下降速率与颖花的充实粒率及籽粒充实度呈负相关关系。

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1 white translucent translucent particles particles, which may be entrained metal chips and sand, containing visible black white grain percentage more than 1 visual inspection.

外观白色半透明颗粒半透明颗粒，其中不得夹带金属屑和砂粒，含有可见的黑点粒白色分数不超过1目测。

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Three different microstrain stages were found after analysis of the relations between the stress and the percentage of yielding grain and the average number of slip band per yielding grain.

分析了应力与已滑移变形的晶粒百分比，以及与已滑移变形晶粒中平均滑移带数目之间的关系，发现微应变可分为三个不同的阶段。

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