Wheat leaves of reasonable population varied with changes of solar position Angle and altitudinal Angle.

合理群体的小麦叶片会随太阳方位角和高度角的变化而变化。

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Wheat leaves of reasonable population varied with changes of solar position Angle and altitudinal Angle.

合理群体的小麦叶片会随太阳方位角和高度角的变化而变化。

youdao