nitrate pollution

用法例句

Status on nitrate contamination on vegetables in Zhejiang and some agricultural measures to decrease nitrate;

浙江省蔬菜硝酸盐污染现状及控制措施

Based on investigating and analyzing the nitrate content of vegetables in the Suburbs of Nanchang City,this paper evaluates the nitrate contamination of vegetables in the Suburbs of Nanchang,and discusses the factors that influence the nitrate contamination,and finally,some available measures are provided to control the nitrate contamination of vegetables in the Suburbs of Nanchang City.

通过对南昌市郊蔬菜硝酸盐含量的调查、分析,对南昌市郊蔬菜硝酸盐污染状况进行了评价,并且分析了蔬菜硝酸盐积累的影响因素,提出了控制蔬菜硝酸盐污染可采取的措施。

Pollution and Evaluation of Nitrate and Nitrite Contained in the Vegetables Sold in Yancheng

盐城市蔬菜硝酸盐和亚硝酸盐污染状况及评价

An Analysis on the Concentration of Nitrate and Nitrite in Vegetables Sold in Huzhou City;

湖州市蔬菜硝酸盐和亚硝酸盐污染现状分析

Investigation of Nitrate of Vegetables in Xinxiang Ares

新乡市主要蔬菜硝酸盐污染调查研究

Present Situation and Control Strategy of the Nitrate Pollution in Vegetable;

蔬菜硝酸盐污染现状分析及控制对策

Vegetables Nitrate Contaminated and Prevention Study at Present in China;

我国蔬菜硝酸盐污染现状及防治研究

Study on Vegetable Nitrate Pollution Control by Nitrogen Feretilizer with Nitrification Inhibitor DMPP and Nitrate Quick Determination Techniques;

DMPP氮肥蔬菜硝酸盐污染控制及硝酸盐速测技术研究

Nitrogen Fertilizer Effects on Nitrate and Nitrite Contamination in the Soil Water and Groundwater

施肥对大棚蔬菜地土壤水及地下水硝酸盐和亚硝酸盐污染的研究

Numerical Analysis of Nitrate Groundwater Contaminatiom by Fertilization in the Laixi Region;

莱西地区施肥对地下水硝酸盐污染的数值分析

The Studies of Nitrate Contamination Processes to Groundwater System in the Laixi Area;

莱西地区地下水系统硝酸盐污染过程的研究

THE ANALYSIS OF NITRATE POLLUTION OF SHALLOW UNDERGROUND WATER IN NORTH KUNMING BASIN

昆明盆地北部浅层地下水硝酸盐污染分析

Water Chemistry and Nitrate Pollution of Surface Water and Groundwater in Liangtan River

梁滩河地表水与地下水水化学及硝酸盐污染

North Fire Teasel Nitrate Pollution Present Situation and Prevention Countermeasure

北方火锅菜硝酸盐污染现状及防治对策

Source analysis and treatment method for nitrate pollution from groundwater

地下水硝酸盐污染来源分析及治理方法

Study Progress on Removal Technologies of Nitrate-Contaminated Drinking Water

硝酸盐污染饮用水的去除技术研究进展

Discussion on method for remediation of nitrate pollution within ground water source area of Jiaozhou City

胶州市地下水源地硝酸盐污染修复方法探讨

Nitrate Pollution of Vegetables and Its Control Measures in Daqing City

大庆市蔬菜硝酸盐污染状况及防治对策

Analog Experiment of Remediation of Nitrate-cont Aminated Groundwater Using Micro-ecological In-situ Technique

原位生物修复硝酸盐污染地下水的模拟实验

HEADWAY ON APPLICATION OF ZERO VALENT IRON IN REHABILITATING WATER BODY CONTAMINATED BY NITRATE

零价铁修复硝酸盐污染水体的研究进展