soil的例句大全

A Study on Phosphorus Transformation and Residual Effect of Phosphate Fertilizer in Calcarious Soil

石灰性土壤中磷肥后效及磷素转化规律的研究

Research on Soil Microelements: Forms of Manganese in Calcarious Soils

河北省石灰性土壤中锰的形态研究

Results showed that application of potassium fertilizer can significantly increase grain yield under the calcarious soil conditions of Changling county.

结果表明，在长岭县石灰性土壤条件下施用钾肥增产效果明显。

So the peach chlorosis on calcarious purple soil was diagnosed as iron deficiency.

故诊断将石灰性紫色土桃黄化病为缺铁所致。

The residual effect and the fixation and transformation principles, the efficiency of water-soluble phosphorus fertilizer during experiment period on a calcarious soil are studied from 1982 to 1989.The economic efficiency of different distributions is also evaluated.

对河北省低磷石灰性土壤磷肥后效以及试验周期中水溶性磷肥的固定转化规律及其有效性进行了研究，并对磷肥不同分配方式的经济效果做了评价。

In calcarious soil, the correlations between the refuse application rates and lettuce yield were expressed by logarithmic models perfectly and the marginal yield decreased as the refuse application increased, similar to the effect of fertilizer.

在石灰性土壤上，莴笋产量与垃圾用量间的关系符合对数模型，其边际产量随垃圾用量增加而减少，与一般肥料效应相似；

Study on the Soil Erosion Simulation Model of the High-dimension Non-linear Index Model GWS and Its Parameters Identification Method

土壤侵蚀模拟的高维指数非线性模型及参数辨识方法研究

The BP neural network constitutive models of soil and GRS reinforcement in mixing are established base on test data.

基于试验结果，建立了素土和混合草根加筋土的BP神经网络本构模型。

Analysis on the Soil Fertility in T on gde County

同德农业土壤肥力状况浅析

Three boundary condition expressions of unsaturated soil slope under rainfall infiltration and evaporation conditions are presented.

讨论了非饱和土边坡在入渗、蒸发条件下的三类边界条件表达形式.

EUF Method and Its Application on Evaluating Potassium Supplying Status in Soil

电超滤法及其在评价土壤供钾状况中的应用

The Sources of Mineral N Released by EUF and Their Effect on Reflection of Soil Nitrogen Supplying Capacity

EUF析滤出的矿质氮源及其反映土壤供氮能力方面的效果

Effects of Pesticide-contamination on the Population of Methanogens and Methane Emission in Paddy Rice Soil

农药污染对黄松稻田土壤产甲烷菌数量和甲烷排放通量影响的研究

We analyzed the main eco-environmental problems in this area , are desertification, soil salinization, and vegetation degeneration.

分析了塔里木盆地生态环境的主要问题为沙漠化 、 土地盐渍化和植被退化.

Salt Accumulation in soil during the Development of in Tarim Basin

塔里木盆地盐渍土开发中搬运盐聚层问题的研究

Firmly compress the soil in the pot so that the plant is secure.

把盆里的泥土压紧，这样就能使植株固定。

Study on the dry shrinking property of stabilized red sand soil soft aggregate pavement base

稳定红砂土软质集料基层的干缩特性研究

Schima superba and Phytolacca acinosa were proved to be ideal species in phytoremediation of Mn-contaminated soil.

木荷、商陆是Mn污染土壤植物修复的理想物种；

A simplified computation method of 1D consolidation for partially saturated soil was developed.

提出了一种简化的非饱和土一维固结计算方法。

Application of Hydrus-1D to the estimation of soil hydraulic parameters

用Hydrus-1D软件推求土壤水力参数