土壤浸出液

本文采用双柱在线离子交换预浓缩FIA-ICP系统，建立了水及土壤浸出液中痕量钼的测定方法。

Trace amounts of molybdenum in water and soil extract samples were determined using a dual column on-line ion-exchange preconcentration FIA-ICP system .

水及土壤浸出液中NO3~N和NO2~N的流动注射分光光度同时测定

Simultaneous Spectrophotometric Determination of Nitrate and Nitrite in Water and Soil Extracts by Flow Injection Analysis

PHBV以及PHBV-g-PVP膜在土壤浸出液中会发生生物降解，随着降解时间的延长，膜质量下降，但分子量基本不变。

PHBV and PHBV-g-PVP films were biodegradable in soil suspension . The mass of films decreased while the molecular weight was almost constant with increasing the biodegradable period .

选择8种培养基进行振荡培养，从中选出YMA、YMA磷酸氢二铵、土壤浸出液、黄豆饼浸出液4种培养基进行深层发酵培养。

Eight kinds of culture media were designated to carrying on shaking culture , selecting the YMA , the YMA ammonium phosphate dibasic , the extraction of soil , the defatted soybean leaching solution four kinds of culture medium carried on submerged fermentation culture .

土壤浸出液中铁的流动注射分析

Flow Injection Analysis of Iron in Soil Extracts

测定土壤浸出液和植物组织中硼的新方法

A Modified Method for the Determination of Boron in Soil Extracts and Plant Tissues

水及土壤浸出液中微量钙、锶、钡的光谱测定

The spectrographic determination of micro-quantities of calcium , strontium and barium in water and soil extracts

通过检测土壤样品浸出液中的各项指标，确定危险废物对周围环境的污染程度；

Confirm the degree of pollution to the surrounding environment through measuring indexes in the soil 's lixivium .