carried soil

As a tracer,~ ( 137) Cs is carried by soil.

~（137）Cs作为示踪剂，土壤颗粒是其有效载体。

The study was carried out with simulated soil columns.

用模拟土柱的方法进行研究。

At present, the impact of transgenic rice on soil bacterial communities still little is known. One crucial function carried out by soil microorganisms is nitrogen fixation, which is the major source of nitrogen for many natural ecosystems.

有关转基因水稻对稻田土壤微生物的影响目前仍知之甚少。固氮微生物是水稻根际微生物群落中重要的微生物功能菌群之一，对水稻氮素营养调节起着重要作用。

The nitrogen and phosphorus element carried by soil erosion were the substantial clause which caused entrophication ( for example lake, rivers and so on).

水土流失携带的氮磷元素是导致受纳水体（如湖泊、河流等）发生富营养化的重要原因。

At the same time, the correlation analysis was carried between fore-and-aft monitoring soil samples and plant samples.

同时对监测前后的土样，以及植株样的进行相关分析。

Based on experiences from practical work, this article do some study about standardization of the supervision and management system carried out in soil and water conservation ecological construction.

本文根据监理工作实践体会，对水土保持生态建设监理制规范化做一些探讨。

According to the results, the pot experiment was carried out by the Soil and Fertilizer Institute, CAAS in greenhouse.

根据这一结果，在中国农科院土肥所的温室中进行了盆栽试验。