soil的例句大全

The effects of different soil water content, depth of sowing and dose of fomesafen on dayflower emergence were studied.

通过提供不同外界环境条件的方法，研究了土壤含水量、播种深度及除草剂虎威对鸭跖草出苗的影响。

Automatic recognition and mapping of soil types using Landsat images& ⅰ. computer classification and the spectroscopical and geographical analyses of the results

卫星图象土壤类型自动识别与制图的研究&Ⅰ.计算机分类及其结果的光谱学和地理学分析

Of course such disaster recovery plans must be in place, as the soil spill has not proved stoppable.

当然，这样的灾难恢复计划必须就位，因为原油泄露到土壤中被证明是不可阻止的。

The soil EC and NO_3~-was decreased by applying undecomposed manure.

化肥与不腐熟有机肥配施显著降低土壤EC和NO3-。

Effect of undecomposed Organic Materials on Soil Fertility of Newly-built Terraced Field

非腐解有机物对新修梯（条）田土壤的培肥效果

There is certain direct or indirect relationship between the forest resources shortage and the greenhouse effect, air pollution, biodiversity, desertification, soil erosion, selva crisis, etc. China is one of those countries who suffer the largest influenced areas and the most severe desertification.

森林资源的匮乏与温室效应、大气污染、生物多样化、土地沙化、水土流失、热带雨林危机等都有着直接或间接的关系。而中国是世界沙漠化程度危害最深、范围最大的国家之一。

The connection between face shield and soil nailing determines the distribution of the axial force along length;

土钉和面层的连接方式决定着土钉长度方向上的轴力分布形态；

Eventually get the following conclusions: ( 1) Land in Dawa was divided into five soil fertility levels.

最终得到以下结论：1.大洼县共划分为五个县地力等级。

A method of the determination of absorbed lead in wild Artemisia selengensis ( a wild plant growing in wet soil whose tender stem is edible) in Poyang Lake with T ( DBHP) P is reported in this paper.

采用高频电场激发氧灰化溴代卟啉分光光度法，测定了鄱阳湖野生藜蒿中铅的含量。

How ofen do we plant the seed of a beautiful deam in the fertile soil of our minds, and then dig it up?

我们在心灵的沃土中，播下一颗美好梦想的种子后。是不是不待它生根发芽就将它掘出土壤？这样的事情每隔多长时间我们就会做一次呢？

The farmer dug over the soil with a fork.

这位农民用耙子翻挖土壤.

These tunnels also serve to help the air move more easily through the soil.

这些孔道也有助于空气轻易地透进泥土里面.

Effect of different rate of organic manure on phosphorus species is studied in arid red soil.

结果表明,施用有机肥能显著增加旱地红壤的速效磷含量.

It doesn't pay to grow feed crops on such good soil.

种饲料划不来.

This last small fraction of soil is most difficult to detect.

这些最后残留的少量油星很难探测.

Soil: supervision, physical and chemical indicators, PH, stone.

土壤: 监测, 理化指标, PH值,石块.消毒 、 施肥和客土.

China's vast territory and vast, geographical differences, different soil, the strong foundation of regional conditions.

我国地域辽阔,幅员广大, 自然地理环境不同, 土质各异, 地基条件区域性较强.

Apart from its vastness, many of these areas are rich in soil and mineral deposits.

他们所居住的区域,不仅幅员辽阔, 而且有许多地方土地肥沃、矿藏丰富.

Research results: Aiming at the existing problems existed in the computing method for vertical bearing capacity of pile foundation, a new computing method is proposed, by which the vertical deformations between the pile and soil mass system can be calculated compatibly.

研究结果：针对现行桩基竖向承载力计算方法的不足，提出了一种与桩-土体系竖向变形相协调的计算方法。

Shaft to ventilation and excavation, repair qanat soil when used.

竖井是为了通风和挖掘 、 修理坎儿井时提土之用的.