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water potential

  • 水势:单位体积水的势能。

网络释义专业释义英英释义

  [植] 水势

15、水势water potential):用来衡量水分反应或转移能量的高低,就是指每偏摩尔体积水的化学势,即水溶液的化学势与同温、同压、同一系统中的纯水的化学势...

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  水潜能

...用下,叶绿素会把二氧化碳和水制成葡萄糖(Glucose),那保卫细胞内糖的浓度就会比细胞外高,因此细胞外的水潜能(Water Potential)就会较细胞内高。

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  水位

... evoked potential[生理学](大脑皮质的)激发性电位 water potential水势;水潜能;静水压;水位 action potential动作电位;动诅位 ...

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  水潜能﹔水势

... water pollution 水污染 water potential 水潜能﹔水势 water purification 净化作用 ...

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短语

soil water potential [土壤] 土水势 ; [土壤] 土壤水势 ; 土壤水潜势

water potential gradient [土壤] 水势梯度 ; 梯度

Xylem Water Potential 水势 ; 木质部水势

total soil water potential 土壤水总潜力

Leaf Water Potential 叶水势 ; 水势 ; 叶片水势

water potential energy 水势能

matric water potential 土壤水势

total water potential 总水势

plant water potential 植物水势

 更多收起网络短语
  • 水势 - 引用次数:375

    The water potential gradient and space-time variation are evident.

    水势梯度明显,时空变异规律明显。

    参考来源 - 宁夏毛乌素沙地SPAC系统中水分运移特征的研究
  • 水势 - 引用次数:91

    参考来源 - 期刊学术社区
    水潜能﹔水势
  • 水势 - 引用次数:12

    参考来源 - 黄土区六种常见植物对水分胁迫的生理生态响应

·2,447,543篇论文数据,部分数据来源于NoteExpress

Water potential

  • abstract: Water potential is the potential energy of water per unit volume relative to pure water in reference conditions. Water potential quantifies the tendency of water to move from one area to another due to osmosis, gravity, mechanical pressure, or matrix effects such as capillary action (which is caused by surface tension).

以上来源于: WordNet

同近义词

双语例句权威例句

  • The change of root water potential is reverse.

    水势变化趋势与叶水势相反。

    youdao

  • During the day water loss by transpiration exceeds water absorption by the roots and leaf water potential decline.

    白天蒸腾作用散失水分超过根系吸收的水分,因而叶子的水势就下降。

    youdao

  • According to the differences of soil water potential in the farmland, variable irrigation can save water as well as raise economic benefit.

    依据农田土壤含水率差异性,有针对性地进行变量灌溉,既节约用水又可提高经济效益。

    youdao

更多双语例句
  • The new regulations were originally introduced by President Obama to better protect the environment from polluted water and potential earthquakes.

    FORBES: Move up http://i.forbesimg.com t Move down

  • Janin highlights isolated communities in Africa and South America as well as remote islands in Asia that have little or no access to safe drinking water as potential beneficiaries of the technology.

    CNN: Wind turbine creates water from thin air

  • Meanwhile, several logistics and information technology start-ups like PurFresh and Nova Analytics are implementing new systems to help executives manage potential water-shortage crises more effectively.

    FORBES: The Water-Industrial Complex

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