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- Methods for analysis of animal feeding stuffs - Determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acid 动物饲料的分析方法。含胃蛋白酶的稀释水解酸处理后溶解氮含量的测定
- Leaf nitrogen content induces remarkable effect on chlorophyll and soluble protein content. 叶片氮含量对叶绿素与可溶性蛋白含量会产生明显的影响。
- Water soluble functional vegetable protein. 水溶性植物功能蛋白。
- We got the relative compound standard indeterminacy of nitrate nitrogen content in water,8. 采用酚二磺酸分光光度法对水中硝酸盐氮进行不确定度评定。
- The dry matter storage and water soluble sugar content in older age class rhizomes increased with year. 高龄级根茎的干物质贮量和水溶糖含量有一个逐年累积的增加过程。
- A water soluble metal antirusting agent was prepared. 制备了一种水溶性金属防锈剂;
- After harvesting the crops, he tested them for nitrogen content. 作物收获后,他测定了作物中氮的含量。
- Methylthymol Blue, tetrasodium salt, water soluble, pure... 询价 甲基百里香酚蓝(四钠盐);
- Formaldehyde is a water soluble and volatilizable pungent gas. 本课题在上海市11家医院病理科环境中,进行了空气中甲醛浓度水平的监测,对116名病理科医师进行了问卷调查和嗅觉功能、肺功能检测。
- Nonsoluble nitrogen( NSN) and soluble nitrogen( SN) in ten tobacco samples were determined with a flow analyzer. 采用流动分析法测定了10种烟草中的不溶性氮和可溶性氮。
- The obtained chitin under conditions obove mentioned was white powdery solid with the nitrogen content 6.87%,ash content 1.19%,water content 8.37%,and production ratio 29.97%. 在此条件下;获得的甲壳素产品为白色粉状固体;其N含量为6.;87%25;灰分为1
- Increased ratio of reducing sugar to soluble nitrogen is associated with genetic resistance of peas to Acyrthosiphom pisum. 还原糖与可溶氮比率的增加同豌豆蚜虫的遗传抗性有关。
- Water soluble carbohydrates (WSC) content in early and late maturity lines in field were notably higher than in greenhouse (P<0.05). 大田条件早、晚熟品系可溶性碳水化合物含量分别显著(P<0.;05)高于温室条件早、晚熟品系;
- Nonsoluble nitrogen (NSN) and soluble nitrogen (SN) in ten tobacco samples were determined with a flow analyzer. 采用流动分析法测定了10种烟草中的不溶性氮和可溶性氮。
- The dry matter storage and water soluble sugar content in P. communis rhizomes increased in quadratic with increasing age class. 随着龄级的增加,芦苇种群根茎的干物质贮量和水溶糖含量均呈二次曲线变化。
- Nitrogen Content Dynamic Variation Analysis in the Second Songhua River. 第二松花江水体中氮含量的动态变化分析
- The adhesive has high cohesive strength,low nitrogen content and low viscosity. 该粘结剂具有粘结强度高、低氨、低粘度等优点。
- Urine is a complete manure with fast function rich in nitrogen content. 尿液是一种快速作用的、富含氮的完全肥料。
- It comprises XC polymer, YDC LN additive and water soluble weighting agent. 该体系主要由XC聚合物和YDC -LN助剂以及可水溶性加重剂组成。
- Conclusions Chitosan and it s water soluble derivatives have no cytotoxicity. 结论壳聚糖及其水溶性衍生物无细胞毒性。