Objective To evaluate the environmental estrogenic activity of the pesticide fenitrothion and study the possible mechanism.目的检测杀螟硫磷的环境雌激素活性,并探讨其作用机制....
CONCLUSION The result suggests that oil from Piper Kadsura stem have the effect of anti - rheumatism.结论:实验结果提示海风藤挥发油具有 抗 风湿作用.Mr. Vinegar took the bagpipes and the piper led the cow away.于是醋溜先生拿过了风笛,风笛手牵走了奶牛.A solo piper...
Fitment of pharmacy - adding system ( including purchasing of proportional pump and tubing )加药系统安装 ( 包括定量泵和配管等购买 )The pump analogizes with the human heart.水泵被用来比拟人的心脏.What if I operate my pump at a very low level for sum...
Visually the chair is very pleasing, but it’s uncomfortable.这椅子看上去很可爱,但它并不舒服。I sometimes feel uncomfortable after eating in the evening...我晚上吃完饭有时会觉得不舒服。Georgos was uncomfortable under Birdsong's scrutiny and change...
某些颜料, 由于色素组成成份的性质而导致耐酸性很差.Certain colors, due to pigment ingredients, may inherently have very poor sulfuric acid resistance.耐酸性: 在2.5%盐酸溶液中浸24小时无明显腐蚀现象.Acidoresistant: Without corrode in 2.5 % hydrochloric Acid solution...