soil solution的例句大全

The content and distribution of available silicon, grain size, clay minerals in the soil, pH of soil solution, and silicon solubility in the weathering process were studied by means of XRD, grain-size analysis and simulating experiment on soil weathering.

利用XRD、粒度分析、土壤风化模拟试验等方法，对黄土区土壤有效硅含量分布、土壤机械组成、粘粒矿物种类及含量分布、土壤溶液pH值和土壤矿物风化过程中硅的析出规律进行研究。

The procedure using aluminon as the color reagent was applied to the determination of the fraction of aluminum in soil solution and the results agreed well with Driscoll's PCV method.

阳离子树脂交换分离铝试剂光度法更适合于测定含铁量比较高的土壤溶液中的铝形态。

Salinity refers to the total concentration of salts present in the soil solution.

含盐量是指土壤溶液中所存在的盐类的总浓度.

Flooding of soil led to a rapid mobilisation of arsenic in the soil solution, which would be absorbed by the rice roots and eventually taken up by the grain, say the authors.

这组作者说，土壤被水淹没导致砷在泥土溶液中迅速被激活，并被水稻根系吸收并最终被水稻的谷粒吸收。

Drying and time of incubation effects on ionic activities and ion activity products of soil solution components

土壤干湿处理与储存时间对土壤溶液组分离子活度及离子活度积的影响

The result showed that there was a significantly positive correlation between soil temperature and nutrient concentration in soil solution when soil water was pot deficient to plant growth.

研究表明，在农田土壤水分不亏缺的条件下，温度与麦田土壤溶液浓度呈正相关关系。

Treatment design on soil solution cavern in Fuyang county

富阳岩石岭总干渠除险加固工程三门头土溶洞处理设计

the relationships between organic phosphorus pesticide ( opp) and the growth mass of wheat, opp and the efficiency of wheat death have been studied respectively by breeding wheat in simulated soil solution in lab.

通过模拟土壤溶液水培小麦实验，分别研究了有机磷农药和小麦生长量、死苗率之间的关系。

With increasing of irrigation frequency, pH decreased, organic content and total dissolved solid increased, ion concentration in soil solution changed obviously.

同时，随着灌溉次数的增加，土壤pH值降低，土壤有机质和全盐量增加；土壤溶液中各离子浓度有显著变化。

oxygen status of soil solution

土壤溶液内氧化状况

The concentration of fertilizer solution has less impact on soil moisture. 2.

肥液浓度对土壤含水率的影响较小。

Preparation of water-absorbent resin as synthetic FLOWER-CULTIVATE soil by solution polymerization

溶液聚合法制备花土用吸水树脂

The simulated test mainly simulates the basic situation of the farmland, determines the content of nitrogen in soil drench solution, and adopts semi-micro Macro Kjeldahl method.

模拟试验主要模拟农田的基本情况，测定土壤淋溶液中氮的含量，采用半微量开氏法。

The computing formulas of superimposed load on adjacent level parallel pipe induced both by bulkhead additive thrust, force of friction between shield and soil, and force of friction between follow-up pipes and soil are derived from the Mindlin solution in elastic mechanics.

利用弹性力学的Mindlin解，推导得到顶管正面附加推力、掘进机和后续管道与土体之间的摩擦力在相邻水平平行管道上引起的附加荷载计算公式。

Effect of different valent cation solution was different on soil erosion.

不同价态阳离子溶液对土壤侵蚀的影响不同。

Similarity Solution of Self-Weight Consolidation Problem for Saturated Soil

饱和土体自重固结问题的相似解

The result shows that due to soil absorbing of Ca ( OH)_2, the concentration of Ca ( OH)_2 in the pore solution may not reach to saturation, in turn the CSH gel generated by cement hydration may decrease;

研究表明：由于土样对Ca（OH）2的消耗，可能导致固化土孔隙液中Ca（OH）2不饱和，进而影响了水化硅酸钙的生成量；

Theoretical solution suggests that the inclusion of geosynthetics in the fill enhances the pile efficacy and reduces the differential settlement when the soil arch is in plastic state;

当路堤中的土拱处于弹性状态时，格栅对提高桩体荷载分担比的作用不大；

Study and Analysis on Penetration of Shaped Charge into Rock and Soil Media; Analytic solution of the cylindrical cavity in elastic-viscoplastic materials with initial stresses

聚能装药对岩土介质侵彻机理研究与分析有初始原岩应力的弹粘塑性岩土介质中圆柱形孔扩张问题解析解

It can be applied to numerical solution for dynamic responses of different combined system with various soil bases ( Semi-infinite elastic soil, layered soil and soil interstratified withs ilt).

它可以对不同土体情况（半无限单一土体、成层的和夹有淤泥层土体）和结构组合体系的动力响应进行数值求解。