1) methanol/nitrate removal ratio
甲醇/硝酸盐下降量比
2) Nitrate content In ground water
地下水硝酸盐含量
3) HCl methanol
盐酸甲醇
1.
The conditions for extracting Anthocyanin from black maize with HCl methanol was optimized by monofactorial experiments.
以黑包公鲜玉米为原料,通过单因素试验,探索了甲醇提取玉米籽粒花色苷色素的条件:玉米籽粒鲜样,1%盐酸甲醇,浸提2次,每次1。
4) nitrate content
硝酸盐含量
1.
Investigation and analysis of nitrate contents of vegetables in Guangdong;
广东省蔬菜硝酸盐含量的调查与分析
2.
Investigation of Nitrate Content in Underground Water in Main Production Regions of Foodstuff and Vegetable of Liaoning Province;
辽宁省粮食蔬菜主产区地下水硝酸盐含量调查分析
3.
Selection for low nitrate content radish (Raphanus sativus L.);
低硝酸盐含量萝卜的筛选
5) Content of nitrate
硝酸盐含量
1.
Spectrometric method was developed to determine the content of nitrate in circulating cooling water.
应用分光光度法进行了测定循环冷却水中硝酸盐含量的试验。
补充资料：初速下降量超过允许值
一般允许值，小口径枪械为50%，大口径枪械为10%，即认为枪管寿命告终。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条