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osmotic potential是什么意思,osmotic potential的意思翻译、用法、同义词、例句

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常用词典

  • [土壤] 渗透势

  • 例句

  • In salt stressed plants osmotic potential of vacuole decreased by proline accumulation Yoshiba et al.

    盐胁迫下植物的液泡渗透势因脯氨酸的积累而下降Yoshiba et al。

  • Stressed plants diminish osmotic potential by accumulating free amino acids, ions and dissolvable substances.

    被盐胁迫的植物因自由氨基酸、离子和可溶性物质的积累造成渗透压减弱。

  • The osmotic potential of a plant cell is defined as the component of the cell's water potential that is due to the presence of solutes.

    一植物细胞的渗透势的定义是该细胞因溶质存在的水势成份。

  • Osmotic potential could be estimated by the difference between the potential of natural salt-affected soil and that of the salt-leached soil.

    盐分非常显著地降低了土壤的水势,可以用盐化土样的水势与脱盐处理土样的水势估算盐化土样的渗透势。

  • The results showed that free proline content increased markedly and proline oxidase activity decreased with decreasing osmotic potential of external solution or prolonged culture time.

    培养液的渗透势越低,培养时间越长,则脯氨酸氧化酶的活性越低,且游离脯氨酸的含量越高。

  • 网络扩展资料

    渗透势是指溶液在通过半透膜时,由于溶液浓度差异引起的渗透压力,通常用负数表示。渗透势越低,渗透压越高。

    例句:

    • The osmotic potential of this solution is very high. (这种溶液的渗透势很高。)
    • The plant cells maintain their shape by balancing the osmotic potential of the cell with the surrounding environment. (植物细胞通过平衡细胞内外的渗透势来维持形状。)

    用法:

    渗透势是一个在生物学、化学和环境科学等领域经常使用的专业术语。渗透势的大小对于细胞和组织的稳定性和功能非常重要。在植物学中,渗透势是调节植物细胞渗透压平衡的重要因素。在环境科学中,渗透势是研究土壤水分运移和植物吸收水分的重要指标。

    近义词:

    渗透压(osmotic pressure)、水势(water potential)

    反义词:

    渗透势没有明确的反义词,但是渗透势高和渗透势低可以看作是一种对立关系。

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