1.
Effects of Fertilization on the Nitrate and Nitrite Contents in Flue-Cured Tobacco;
施肥对烤烟硝酸盐和亚硝酸盐含量的影响
2.
Determination of the Contents of Nitrate and Nitrite in Wild Vegetables by Icon Chromatography;
离子色谱法测定野菜中硝酸盐、亚硝酸盐含量
3.
Investigation of concentration of nitrite in salted vegetables in Jiande
建德市盐腌菜中亚硝酸盐含量的调查
4.
A Study of Nitrite Content in the Chinese Cabbage in the Course of Being Pickled
酸菜腌制过程中亚硝酸盐含量的研究
5.
determination of nitrite (molecular absorption spectrometric method)
亚硝酸盐含量的测定-分子吸收光谱法
6.
Studies on the Agronomic Measures of Reducing the Nitrate Content of the Chinese chive
降低韭菜硝酸盐含量的农艺措施研究
7.
Determination on the Nutrient Components and Nitrate Content in Portulaca oleracea L.
马齿苋营养成分及硝酸盐含量的测定
8.
Determination of the added nitrite in marketed pickle beef products
市售腌肉制品中亚硝酸盐含量的测定
9.
Determination of Nitrate in the Mixture Aqueous Solution of Nitrate and Nitrite Based on Wavelet Transform
基于小波变换测定水质中硝酸盐含量
10.
Accumulation and Control of Nitrate in Vegetables
蔬菜中硝酸盐含量积累问题及其调控
11.
Evaluation of Uncertainty in Measurement on the Content of Nitrite in Foods
食品中亚硝酸盐含量的不确定度评定
12.
Temperature and Salt Affect the Nitrite Content of Celery;
不同温度和食盐量对芹菜亚硝酸盐含量的影响
13.
The Effect of Nitrogen and Potash Fertilizer on Nitrate and VC Content of Leafy Vegetables
氮钾肥对叶菜硝酸盐含量和VC含量的影响
14.
" Fruits, vegetables and derived products--Determination of nitrite and nitrate content"
GB/T15401-1994水果、蔬菜及其制品亚硝酸盐和硝酸盐含量的测定
15.
Effect of Som e Chemicals on the Content of Nitrate and Nitrite in Chinese Cabbage
几种化学物质对小白菜硝酸盐和亚硝酸盐含量的影响
16.
Investigation and Evaluation on Concentration of Nitrate and Nitrite in Vegetables Sold in Daqing City
大庆市市售蔬菜硝酸盐亚硝酸盐含量调查及评价
17.
Research on the Nitrate and Nitrite Contents in Vegetables and Using Bio-pesticides to Control Pests and Diseases;
生物农药筛选试验及蔬菜硝酸盐亚硝酸盐含量积累研究
18.
Effects of the Combined Application of Organic Manure and Chemical Fertilizer on the Contents of Nitrate and Nitrite in Leaf Vegetable;
有机无机肥配合施用对叶菜类蔬菜硝酸盐和亚硝酸盐含量的影响