soil testing的例句大全

Soil testing, plant tissue analysis, and experimental results should be utilized to develop field and soil type specific fertilization programs for obtaining maximum yields.

必须利用土壤化验、植株分析、试验结果来制订某一田块和某一土壤类型获得最高产量所需的施肥方案。

Balanced fertilization, by combination of soil testing with plant diagnosis, is the effective measure to solve the problems in vegetable fertilization.

采用土壤诊断与植株诊断相结合的平衡施肥技术，是解决上述问题的有效措施。

Major factors of the pear iron chlorosis were determined through soil testing and leaf analysis.

通过对酥梨缺铁黄化症的土壤分析、叶片分析来确定诱发黄化的主要因素.

Study on the technical index system of soil testing fertilization for leafy vegetables in Guangdong: potassium

广东叶菜测土施肥技术指标体系钾素指标初步研究

Soil Testing Fertilization Touch Screen System in Decision-making and Application of R& D Based on GIS

基于GIS的测土配方施肥决策触摸屏系统的研发与应用

it has been used widely in chinese soil testing and fertilizer recommendation.

该系统已广泛应用于我国的测土配方施肥。

soil testing and fertilizer recommendation.

以土壤测试为基础的推荐施肥技术。

According to the geometric implication of reliability index and the modified genetic algorithm, a global optimum algorithm is proposed to calculate the reliability index and the testing point of soil-nailed wall.

因此，基于可靠度指标的几何涵义，运用遗传算法，提出了计算土钉支护结构稳定的可靠度指标和设计验算点的全局优化算法。

Several testing methods to determine the shearing strength of soil

采用几种测试方法确定土的抗剪强度

Establishment and Analysis of Testing System for Mixing Column with Cement-treated Soil of Highway Engineering in Pearl River Delta Area

珠三角地区公路工程水泥土搅拌桩检测体系的建立和分析

For the lack of study on the effect of freeze-thaw on the mechanical properties of soil, a low cost and high degree of accuracy low temperature triaxial testing machine was developed based on theory of thermal conduction in this paper.

针对当前土冻融循环的力学效应研究相对薄弱的现状，本文运用导热学、机械学等理论自行研制了适合低端市场的低成本、高精度的高低温冻融三轴试验机。

Permeability testing method and the coefficient permeability measurement of saline soil

盐渍土渗透性测试和渗透系数计算方法

Testing Study on Mechanical Properties of Saline Soil

盐渍土力学性状改性试验研究

Dynamic triaxial testing study on dynamic characteristics of sandy pebble soil

砂卵石土动力特性的动三轴试验研究

TESTING Experimental Research on Unconfined Compression Strength of Soil

土壤抗压强度的试验研究

Shear Strength of the Soil Contrasted by testing in Site and laboratory

土的抗剪强度原位测试与室内测试的对比

Soil and rock testing [ public works category]

土壤及岩石试验〔公共工程类别〕

Testing Study on Dynamic Properties of Sand Pebble Soil in Sichuan

四川地区砂卵石土动力特性试验研究

Comparing element contents between horizons of A and C in soil profiles and testing the significance of difference by statistical method are further made.

进一步比较表土与底土之间元素含量的差异，并作显著性检验。

Existing testing machines for rock and soil mechanics and geo-engineering are all under stiff boundary loading, that is, all the displacements at every point of boundary surface are equal.

现有的土力学试验机都是刚性边界加载，也就是等位移边界加载。