Ions contents in roots were between leaves, heartwoods and sapwoods.
根中的各离子质量分数介于以上两类之间。
It indicates that the scale conversion between leaves level and population level based on canopy and leaves area index is feasible.
从而说明本研究以叶面积指数和植物冠层盖度为基础进行叶片与种群间的尺度转换是可行的。
Iron deficiency is characterized by chlorosis between veins in young leaves.
缺铁的特征是嫩叶的叶脉之间萎黄。
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