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- With the ocvation increasing,the stomataldensity on adaxial and abaxial surface of the leayes,the protruding degree of the stomatal appara-tus,the substomatic chamber and the stomatal aperture are increased. 结果表明:随海拔升高,植株叶片上气孔分布区域增大,叶两面气孔数量增加,气孔向外突起程度增加,孔下室及气孔张度增大。
- substomaticadj. 气孔下的
- substomaladj. 气孔下的
- substomatic cavity 气孔下腔
- substomatic chamber 气孔下室