基本释义:

土壤生物化学

网络释义

1)Soil biochemical factors,土壤生物化学

2)biochemical properties of soil,土壤生物化学性质

3)Soil biochemical property,土壤生物化学性状

4)soil biological activity,土壤生物化学活性

5)Soil,土壤

6)topsoil,土壤

用法和例句

The present study tries to determine the seasonal variation pattern of soil microorganisms, soil biological activity, soil enzyme activity and temperature, rainfall, soil nutrient status in a Eucalyptus ABL12 plantation with different undergrowth, located in Danzhou, western Hainan Province, and the potential allelochemicals in the related soil.

本研究以刚果12号桉(Eucalyptus ABL12)人工林土壤为研究对象,对土壤微生物、土壤生物化学活性、土壤酶活性以及气温、水分、土壤养分的季节变化动态进行测定,对土壤中的潜在化感物质进行分离鉴定,目的在于全面系统地了解桉树人工林土壤微生物与相关生态和环境因子之间的关系,以便为改善桉树人工林生态系统的生态环境,保持林地土地资源的可持续利用,以及桉树人工林持续经营提供理论依据。

Determination of As,Sb,Bi,Cd and Sn in Soils and Sediments by Inductively Coupled Plasma Atomic Emission Spectrometry after Sublimation Separation as Iodides;

碘化物升华分离-电感耦合等离子体光谱法测定土壤和沉积物中砷、锑、铋、镉、锡

The Research Status of Bio-remediation of Heavy Metals Contaminated Soils;

重金属污染土壤生物修复技术研究现状

Environmental Response and Behavior of Heavy Metal in Soil;

重金属在土壤载体中的行为和环境响应

Effect of digestion on measurement of total mercury in topsoil;

不同消解方法对土壤样品中汞含量测定的影响

To effectively control heavy metal pollution of city roadways induced by motors, the pollution index method was adopted to analyze and evaluate the characteristics of heavy metal pollution of roadway dust and topsoil near by roadside trees, and grasp the status of heavy metal pollution of city roadways.

为了减轻汽车行驶导致的城市道路重金属污染,采用污染指数法分析、评价东京城市道路粉尘、行道树表层土壤的重金属污染特征,掌握道路受重金属污染的状况,探讨行道树树叶对重金属的捕获能力及树种间的差异。

The ratio of the content of an element in topsoils (depth 10-20 cm) to its content in deep soils (depth 150-200 cm) is called artificial environmental concentration coefficient in soils.

南京周边地区开展多目标地球化学调查获取了“双层土壤”各元素的含量,表层土壤的元素含量与其深层土壤元素含量之比值即称之为土壤中该元素的人为活动环境富集系数(简称环境富集系数),笔者介绍了有关环境富集系数的计算方法。