土壤的例句大全

Experimental Study on Main Factors Influencing Water Infiltration Features of Freezing and Thawing Soils.

影响冻融土壤水分入渗特性主要因素的试验研究.

Analysis on the characteristics of soil moisture transfer during freezing and thawing period.

冻结期和冻融期土壤水分运移特征分析.

Organicinorganic compound fertilizer is produced from the byproducts and wastes after maize processing by extruder granulation.

以未腐解有机物培肥土壤的理论为依据,介绍利用玉米深加工过程中产生的副产品及下脚料,采用挤压造粒法生产有机无机复混肥的工艺技术、要工艺参数和自控水平.

So the nitrogen fertilizer became one of the limiting factors which control the yield.

所以,土壤中氮肥的施用成为控制高产的主要因素.

The priming effect of nitrogen fertilizer on soil nitrogen was studied by using waterlogged incubation method.

应用淹水培养方法,研究了铵态氮肥对土壤氮素的激发效应.

Influence of nitrogen application on soil moisture-nitrogen dynamics and water-fertilizer use efficiency of Zea mays

氮施用量对夏玉米土壤水氮动态及水肥利用效率的影响

Multi-element Determination in Soil by ICP-AES with Powder Sample Introduction

粉末进样感耦等离子体发射光谱法测定土壤中多元素

To detect copper in soil by FAAS-suspension sample introduction technique.

应用悬浮液进样火焰原子吸收光谱法，成功地测定了土壤中的铜。

Research on Fractal Geometry of Soil Geographical Environment Based on GIS

基于GIS的土壤地理分形特征

Spatial Relationship of Soil Erosion and Its Geographical Environment Background in China

中国土壤侵蚀与其地理环境背景的空间关系

Designing of soil classification expert system based on geographical information system

基于GIS的中国土壤分类专家系统设计

The seeds need rich moist soil.

种子需要肥沃、潮湿的土壤.

And soil fertilities of every kind of land were surface layer medium layer > deeper layer.

各地类土壤的肥力水平均表现为表层最高,中层次之,下层最低.

To surface layer of soil from ( land ).

地球表面一层的土壤.

It improves soil physical property.

可改善土壤物理特性.

Vegetationrestorationcan improve the physical property of soil.

1植被恢复改善了土壤的物理性质.

Empirical estimation is available for study of soil AWC.

对土壤AWC进行经验估算，是一种有效方法。

The application of wastewater sludge did not affect the nitrate reductase activity but BSW significantly increased the content of nitrate in the rhizosphere soil.

应用废水污泥不会影响硝化还原酶活性，但是BSW在根际土壤明显增加硝酸盐的含量。

They sense soil moisture in the immediate vicinity of the cup.

他们能对直接接近林子的土壤水分作出感应.

According to precipitation-balance principle, we could get reasonable density combined with soil water and evaporation.

结合刺槐林地土壤水分和蒸腾耗水特征,按照降水量平衡原理求得刺槐的合理造林密度.