1. The experiment of acute poisonousness showed it was non-poisonous. 急性毒性实验显示其无毒。
2. The salt-resistant characteristic which is adapt to poisonousness of salt hydronium, such as salt-gland, crystal cell, and soon. 适应盐离子毒害的抗盐结构特征。如盐腺、含盐液泡包、含晶细胞等。
3. The physicochemical properties, poisonousness, formulations and synthesis ways of a new type of insecticide, OXAMYL, are presented. 概述了新型杀线虫剂杀线威的理化性质、毒性、制剂及其合成路线。
4. This essay makes a general account of the chemical and physical properties of zearalenone, its poisonousness, its functional mechanism and check method. 本文对玉米赤霉烯酮的理化性质、毒性、作用机制和检测方法做了综述。
5. The chitin and chitosan is used to anti-crease finishing of cotton fabric. It has many advantages, for example, no poisonousness and no environmental pollution. 甲壳素和壳聚糖在棉纤维织物防皱整理中，无毒，无环境污染。
