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  • Can never tire high mountain climbing, the depth of the water potential, learn fine incomparable bitter: pursuit!

    山高不厌攀,水深不厌潜,学精不厌苦:追求!

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  • The change of root water potential is reverse.

    根水势变化趋势与叶水势相反。

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  • Blade Angle is strikingly correlated to xylem water potential at midday.

    中午木质部水势与叶片角有显著相关性。

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  • The optimum water potential value of irrigation for the rape was discussed.

    对油菜的适宜灌水势值指标进行了初步探讨。

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  • The water potential of embryo was positively correlated with its moisture content.

    番茄种胚水势与含水量的关系呈幂指数的正相关。

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  • Water deficit is influenced by the level of soil water potential at the root surface.

    水分亏缺是受根系表面土壤水势高低影响的。

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  • The rigidity of GCW impacts on the change of the water potential and pressure of the cell.

    细胞壁的刚性强弱影响细胞内水势、压力的变化。

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  • The net photosynthetic rate was in accord with both stomatal conductance and water potential.

    净光合率的提高与气孔导度及水势的提高有一致趋势。

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  • There was a negative correlation between atmosphere temperature and atmosphere water potential.

    温度与大气水势也呈现负相关,随着温度升高大气水势降低。

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  • The effects of temperature on hatchling traits were independent of the effects of water potential.

    温度对孵出幼体特征的影响与湿度的影响无关。

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  • Five water potential energy models have been investigated in this paper by NPT ensemble Monte Carlo method.

    应用NPT系综法模拟考察了五种水的势能模型。

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

    白天蒸腾作用散失的水分超过根系吸收的水分,因而叶子的水势就下降。

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  • Also, the optimal temperature range for photosynthesis of Ginkgo leaves was related to the water potential in soil.

    银杏光合作用最适温度范围也因土壤水分条件不同而不同。

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  • Based on the theoretical analyses of water potential, a mathematical model of low-temperature vacuum drying was developed.

    基于水势理论分析,建立了谷物低温真空干燥的数学模型。

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  • Data from experiments carried out in peach field were analyzed and the patterns of soil water potential variation described.

    主要从试验观测资料入手,首先讨论了桃树各处理的土水势的情况。

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  • Leaf water potential and transpiration velocity of plant is two important physiologic index that reflect water regime of plant.

    植物叶水势和蒸腾速率是反映植物水分状况的两个重要生理指标。

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  • Under the same soil drought status, leaf water potential under high nitrogen level was lower than that under low nitrogen level.

    在相同干旱胁迫下,低氮处理的叶水势高于高氮处理的叶水势。

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  • Plant physiologists now use the term water potential when describing the tendency of water molecules to move from one place to another.

    现时植物生理学家会在描述水分子从一处移动往另一处的趋势时,会利用“水势”一词。

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  • 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。

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  • Water potential is a measure of the tendency of water to leave a solution. A higher water potential implies a greater tendency to leave.

    水势是水移离某溶液趋势的一种量度,水势愈高表示水分子移离的倾向愈大。

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  • When soil moisture contents were above 9.5%, there was no apparent change in leaf water potential with a drop in soil moisture contents.

    当土壤含水量在9.5%以上时,随土壤含水量的下降叶水势变化不明显。

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  • And the transpiration rate, organ water potential, photosynthesis rate, growth rate will decrease with the fall of soil water potential.

    数值分析还表明当土壤水势逐步下降时,蒸腾速率、组织水势、光合速率、生长速率都不断下降。

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

    依据农田内土壤含水率的差异性,有针对性地进行变量灌溉,既可节约用水又可提高经济效益。

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  • The tissue water content, water potential and, soluble sugar, as well as SOD and CAT activity of those samples were determined, respectively.

    用液氮罐带回实验室,测定组织含水量、水势、可溶性糖含量以及SOD和CAT活性。

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  • It was shown by the experiment carried out in the sprinkling irrigation area that change in leaf water potential was obvious at 14:00 everyday;

    在喷灌区一季冬小麦的试验表明,冬小麦叶水势值在各生育期每天的14:00左右发生明显变化;

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  • The relationships between soil water potential and leaf water potential, and those between leaf water potential and photosynthesis were studied.

    同时也分析了土水势和叶水势的关系,叶水势与光合作用的关系等。

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  • Under sprinkling irrigation, when the irrigation rate exceeded 150mm after the wheat returned green, its effect on leaf water potential decreased.

    喷灌条件下,当返青后灌水量超过150mm时,灌水量对叶水势的影响减小。

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  • The above inclusions show that the plant water stress is due to the lack of water, Thereis obvious negative correlation between CWSI and leaf water potential.

    这些表明CWSI较好的反映了因土壤供水不足导致的作物水分胁迫,CWSI与叶水势之间呈明显的负相关关系。

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  • Water potential reflects energy level of soil water and the gradient of water potential is an impotent factor describing direction and velocity of water flow.

    水势反映土壤水的能态,而水势梯度则是决定水流方向和速度的重要因素。

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