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。
Simulation of plant root systems is a internal and overseas research foreland.
植物根系的模拟是目前国内外研究的前沿问题。
The study on plant root-zone water storage is an important part in studying the continuum.
对植物根区贮水量的研究是对该连续统研究的一个重要内容。
The utility model relates to an equipment for the 3d stereo cultivation of the plant root.
本实用新型是涉及植物根系三维立体栽培的设备。
Added lanthanum hydroxide in fixation fluid, lanthanum would enter plant root with fixative.
在固定剂中同时加入氨氧化镧，镧即随固定剂进入植物根尖组织。
And the virtual plant root system research is the virtual plant research important component.
其中虚拟植物根系研究是虚拟植物研究的重要组成部分。
Methods:Sister chromatid exchange(SCE) was sued in human lymphocytes and plant root tip cells.
方法：蚕豆、大麦和人外周淋巴细胞姐妹染色单体交换（SCE）。
Methods:Sister-chromatid exchange (SCE) was used in human lymphocytes and plant root tip cells.
方法：人外周血淋巴细胞和植物根尖细胞SCE。
In soil-plant-atmosphere continuum, plant root-zone water storage is an important water source.
在土壤-植物-大气连续统中，植物根区土壤贮水量是一个重要水源。
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。
Microbe in root ecosystem couldn't affect the produce of the secretion from aquatic higher plant root.
根区微生物的存在对根系分泌物的产生及作用并无促进作用。
Tiny emitters drip or trickle directly onto the plant root zone, so only as much water as needed is used.
微型发射器，或涓流滴到植物根区直接，所以只有数量的用水需要的是使用。
Soil microbial biomass carbon in the tea plant root layer increased significantly with the age of tea plants.
茶树根层土壤微生物生物量碳随树龄增长而增加，但与茶树根层土壤可培养微生物总量无显著相关。
With natural plant root, stem and leaf essence ingredients, easily absorbed by skin, represents youth and vigor.
产品配方采用自然界自然生长的植物根、茎、叶精华，更宜被肌肤接受，展现青春活力。
Soil microbes and plant root systems together form a stable dynamic system, where they interact with each other.
土壤微生物与植物的根系形成一个稳定的动态系统，在这个系统中它们之间相互作用，相互影响。
She uses the metaphor of a plant root to represent culture, describing that it drives organizations rather than vice versa.
她使用了一种植物的根隐喻，代表的文化，描述它的驱动器组织，而不是相反。
A segmentation algorithm based on threshold analysis and region growing method is proposed for the CT images of plant root.
结合根系构型研究的需要，提出一种基于阈值分析和区域生长相结合的用于植物根系ct图像的图像分割算法。
The constant flow of water from the trickle emitter toward the outer edges of the plant root zone carries the salt along with it.
来自滴头的稳定流量把水中的盐分带到植物根区的外缘。
Mud gravel is often found in the base of distributary channel sediment, plant root and lignite often develop in the swamp sediment.
三角洲平原分流河道沉积底部泥砾较发育，沼泽沉积中发育植物根和褐煤沉积；三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。
The mechanisms of sound stimulation stress on plant root development were also discussed on the level of cellular and molecular biology.
从细胞和分子生物学水平对环境应力影响根系发育的可能机理进行了讨论。
In addition, plant root can also influence soil structure and water content, so the influence of plant root on the soil potential should not be neglected.
另外由于植物根系影响土壤结构与含水率，所以根系对土壤水势的影响也不可忽略。
The results showed that permeability of soil in karst area was effected by the soil structure, grain size composition, mineral composition and plant root.
研究结果表明，喀斯特地区土体渗透系数受土体结构、粒度成分、矿物成分以及植物根系影响。
According to the geometric character of the plant root systems, application of the L-systems theories in simulating the plant root systems growth was studied.
根据植物根系生长的几何特征，探讨了L系统理论在植物根系生长模拟中的具体应用。
We did the investigation of plant root system distribution and the dissection experiment of the temporary plants on 6\|year\|oldpingguoli in early harvest garden.
对6年生苹果梨早期丰产园进行了根系分布调查和临时株树体分解。
The stress which acts on the plant root in the crag earth medium is very complexity and polytrope, so determining its reinforcement ability is extremely difficult.
植物根系在岩土介质中受力的复杂性、多变性，使得确定其加固能力十分困难。
The paper also discussed that the mechanism of phosphorus mobilization from soil by low molecular weight organic acids derived from plant root under phosphorus defici…
同时，讨论了缺磷胁迫下，植物根系分泌的低分子量有机酸活化土壤磷的机理。
Results: The attempt to get in situ plant root images was made with using MSCT imaging technology and implemented visualization of plant root growing in different medium.
结果：采用多层螺旋CT成像技术能够实现植物根系原位形态构型的定性观察和定量测量。
Nitric oxide (NO) is a physiologically reactive substance, as a plant cell signaling molecule, it play an important role in plant root growth and other physiological processes.
一氧化氮(NO)是一种高活性生理活性物质，作为信号分子在植物根系生长等生理过程中起重要作用。
According to the geometric character of the plant root systems, the method was designed to simulate the continuous growth of the plant root systems with differential L-systems theory.
本文根据植物根系的几何特征，结合植物根系的生长函数，探讨了微分l系统理论在植物根系模拟中的具体应用。
Mechanisms of phytoremediation are proposed to be uptake of organic chemicals by plant and effect of plant root secretion and microorganisms on the degradation of organic contamination.
植物修复的机理包括植物对有机污染物的直接吸收、植物根系分泌物、微生物对根际环境中有机污染物降解的促进作用。
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