soil solution的例句大全

Research on Two Extracting Solution s for the Saline-alkali Soil

盐碱化土壤的两种提取液研究

Sterilization of nutritive solution for soil less cultivation by ozone was determined with dilution flat plate counting method and most probable number ( MPN).

采用稀释平板法和MPN法，测定了臭氧对无土栽培营养液的消毒杀菌作用。

Through changing the residence time of solution in soil and physicochemical properties of rhizosphere, reed can disadvantageously affect the purifying efficiency of wetland soil to phenol.

芦苇可以通过改变根际和非根际土壤性质以及溶液在土壤中的滞留时间，从而影响湿地土壤对苯酚的净化能力。

A model test was designed to simulate the consolidation process of warping soil, the validity of theoretical equation and the solution methods presented in this study.

设计模型试验模拟渗压作用下淤填粘土的固结过程并对本文建立的理论模型和求解结果进行验证。

The finite element discretization and the time dependent solution of various classes of soil problem are also discussed.

最后还研究了有限元离散化，以及各种述及时间问题的土壤问题的解。

In this paper, the effect of germanium on rice plant growth under solution and soil culture in constant temperature at 25C cabinet and pot culture system in net room were studied.

本文通过25℃恒温室液体培养和网室盆栽试验，研究了在水培和土培两种情况下，锗对水稻生长发育的影响；

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。

To determine extent of the effect of groundwater advection on U-type vertical underground heat exchangers, based on a mathematics model considering thermal conduction and groundwater advection, utilizes an overall solution to obtain the whole temperature field including fluid in pipe, pipe wall and surrounding soil.

为确定地下水渗流对U型地下埋管换热器的影响，基于热渗耦合作用下的数学模型，采用整体求解方法求得管内流体、地下埋管换热器及周围土壤的温度场数值解。

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

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。

Water extract and decomposed suspension of tomato stubs might inhibit the growth of tomato seedlings in nutrient solution. Besides, in soil mixed with the tomato stubs, the early stage growth of tomato was inhibited obviously and the fresh weight was inhibited over 50%.

此外，在土中拌入番茄根后栽植番茄苗，番茄根茬对番茄前期生长的抑制相当明显，对番茄鲜重抑制超过50%。

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；

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 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。