The change of root water potential is reverse.
根水势变化趋势与叶水势相反。
In soil-plant system, linear root water uptake model is a linkage between soil and plant.
在土壤-作物系统中，根系吸水模型是连接土壤和作物的桥梁，然而又是最难处理的一个环节。
Set up the wheat root water uptake model with the field experiment data of soil moisture;
建立了由田间实测土壤水分动态资料反求的冬小麦根系吸水模型；
Plant root water uptake is an important part of the research on water transforming patterns in SPAC.
植物根系吸水过程是SPAC系统中水分运移规律研究的重要内容。
The current root water uptake models can be divided into the microscopic model and the macroscopic model.
现有的根系吸水模型大致可以分为微观模型和宏观模型。
The study status, the existing problems and the research in the future for the crop root water uptake models were summarized in this paper.
综述了作物根系吸水模型的研究现状、存在问题和研究展望。
Through theoretical analysis and numerical computation, a two dimensional root water uptake model then was developed. Results of case st...
由理论分析和计算，得到了较为切合实际的二维根系吸水率模型。
Root water potential and root growth potential had strongly correlated, and should be considered as the main indicators for physiological and vigor.
苗木根系水势和根生长潜力回归极显著，是苗木质量评价重要的生理指标和活力指标。
Cortical cell death in root system might also have a negative effect on root water absorption and transportation, causing plant water content decreased.
根系部分皮层细胞死亡可能影响根系吸水和植株水分运输，导致植株含水率降低。
One of the most research methods used in recent years is to use linear equation to describe several factors comprehensively and set up root water uptake model.
将几个影响根系吸水的因素综合起来考虑，用线性方程进行描述，建立根系吸水模型，是近些年来出现的一个较为简捷的新途径。
The results showed: the simulation accuracy of the apple tree root water uptake model established by the second method is slightly higher than the model established by the first method.
结果表明：第二种方法建立的苹果树根系吸水模型的模拟精度略高于第一种方法。
According to Darcy-theory and Dupuit-hypothesis, the roots of tree were approximately considered as an upside-down circular cone, and then plant root water uptake model was established.
该文根据达西定律和裘布衣假定，把树木根系近似看作为倒圆锥体，建立了树木根系吸水模型，并以油松为例对模型进行了验证。
The process of making wine is to crush the root of the tree, soak it in water, and use a cloth to twist the juice.
制作酒的程序是把这个树根碾碎，泡在水里，用布来拧出汁液。
Add water when frying lotus root to avoid it from getting dark.
炒藕时要加水，以免藕变黑。
Mangrove root systems have the ability to absorb and well trap sediments and pollutants in water that flows through them before they enter the ocean.
红树林根系有能力吸收并很好地截留水中的沉积物和污染物，这些沉积物和污染物在进入海洋之前流经这些根系。
The developing of dangerous rock is due to release of in-situ stress in rock, aeolation, water erosion and root flerry.
地应力卸荷、风化、流水侵蚀、植物根劈是危岩发育的主要原因。
The root is ground, mashed, soaked in water, then wrung out through a cloth.
制作酒的程序是把这个树根碾碎，泡在水里，用布来拧出汁液。
Like the mountains and valleys that might route water into a river, the plant's leaves channel rainwater toward the ground surrounding the rhubarb plant's root.
就像山峰和沟谷可能会把水导入河流，这种植物的叶子也会把雨水导入根系周围的土地。
But root pressure is not nearly great enough to push water to the tops of tall trees.
但根压完全不足以将水推到树顶。
The rhubarb plant (Rheum palaestinum), however, takes an entirely different approach: its huge leaves funnel water to its single root.
该大黄类植物(Rheumpalaestinum)却采取了完全不同的另外一种方式：巨大的叶子将水分引导到独根里面。
You think of water as quite a basic thing, but that fundamental root cause of poverty can impact on so many different areas.
你可以认为水是个很基本的东西，但这个最根本的贫困原因会对许多方面产生影响。
But due to the lack of water, they have taken root in much drier soil.
但是由于缺水，它们已经在较干燥的土壤上生根了。
Right now, no public utility anywhere prices water based on how scarce it is or how much it costs to deliver, and that, privatization proponents argue, is the root cause of such rampant overuse.
目前，任何地方的供水价格都不是根据有多么缺水或是送水的代价多大而制定的，这正是支持水源私有化的人们的观点所在，也是引起滥用水资源现象的根源所在。
Try grating ginger root with a fine cheese grater or grinding it into a paste. Put about a spoonful into a hot cup of water; let it steep for a few minutes, then drink up.
试试用奶酪研磨器来研磨姜块，或者将其磨成糊状，然后放大约一汤匙姜粉到一杯开水中，浸泡数分钟后，一杯喝光。
Buried in the soil of the small Chlorophytum it will grow fast root, if you give it a little water, it is more vigorous President.
埋在泥土中的小吊兰它会快速生根长大，如果你多给它一点儿水，它就会长得更旺盛。
A field experiment was conducted to study effects of root pruning at returning green stage on population structure, soil water and yield formation of winter wheat.
通过田间试验研究了返青期不同程度根修剪处理对冬小麦群体结构、土壤水分及产量形成的影响。
Water is held so tenaciously that most plant root systems cannot absorb it.
水被牢牢地吸住以至于不能被大多数植物根系吸收。
The water extract of poplar root promoted seedling growth of rape, soybean, white turnip and root growth of rape.
杨树根浸提液对大豆、萝卜的高生长，油菜的高生长和根长生长具有显著的促进作用。
The water extract of poplar root promoted seedling growth of rape, soybean, white turnip and root growth of rape.
杨树根浸提液对大豆、萝卜的高生长，油菜的高生长和根长生长具有显著的促进作用。
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