网络释义专业释义英英释义
symplast 共质体 植物原生质体间通过胞间连丝相连接，使整个植物体的原生质连成为一个整体。 symport 同向运输 膜载体蛋白将两种溶质分子以相同方向进行穿膜运输。
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柯林斯英汉双解大词典
symplast /ˈsɪmplæst/
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1.
N the continuous system of protoplasts, linked by plasmodesmata and bounded by the cell wall 共质体 [botany]
双语例句
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Two pathways, the "free space" and the "symplast", of absorption and translocation of lead into young roots of Zea mays were demonstrated by using histochemical method.
经组织化学的方法研究证明，玉米幼根对铅的吸收经过了两条通道，即自由空间通道和共质体通道。
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Symplast pathway and transcelluar pathway is difficultly distinguished by Experiment methods, and have no valid ways to make distinction between apoplast and cell to cell pathway.
运用实验方法区别共质体和跨细胞途径很难，对质外体和细胞到细胞途径综合作用的水分运输也缺乏有效的研究手段加以区分。
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