英汉词典

1.Under mild reaction condition, the derivative reaction of diazomethane with acid herbicides occurred and produced ester compounds with little by-products, which could be easily detected by GC-MS.

重氮甲烷与酸性除草剂发生衍生反应，生成易于气相色谱-质谱测定的酯类化合物，反应条件温和，副产物少。

2.Under mild reaction condition, the derivative reaction of diazomethane with acid herbicides occurred and produced ester compounds with little by-products, which could be easily detected by GC-MS.

重氮甲烷与酸性除草剂发生衍生反应，生成易于气相色谱-质谱测定的酯类化合物，反应条件温和，副产物少。

3.The paper described the method of making diazomethane and its corresponding apparatus by using common items in the lab. All the required materials were low cost and easy to obtain.

文章介绍了利用实验室常见物品制作简易重氮甲烷发生和反应装置的步骤。

4.By adopting the self-designed diazomethane generating device, the dosage of reaction reagent of diazald was effectively controlled and the harmful gas release was reduced.

采用自行设计制造的重氮甲烷发生装置，有效控制了二甲基亚硝基苯磺酰胺的反应用量，减少了有害气体的排放。

5.Experimental comparison was also made between the continuous bubble method and the intermittent bubble method of diazomethane.

对重氮甲烷连续鼓泡法和间断鼓泡法进行了试验对比。