Quinoline is often found in coal tar.

喹啉通常存在于煤焦油中。

The scientist used quinoline in the chemical experiment.

科学家在化学实验中使用了喹啉。

The pharmaceutical company synthesized a new drug using quinoline.

制药公司使用喹啉合成了一种新药。

Researchers are studying the effects of quinoline on human cells.

研究人员正在研究喹啉对人体细胞的影响。

The laboratory ordered a fresh supply of quinoline for their tests.

实验室订购了一批新的喹啉用于测试。

The hydrogenation mechanism of quinoline was discussed.

并对喹啉的加氢机理进行了探索。

The phosphorus contents of the floccules were measured with quinoline weight method.

采用喹啉重量法测定了各种絮凝剂形成的絮体中磷的含量。

The result correspond with that by the phosphorus molybdic acid quinoline weight method.

该方法的测定结果与磷钼酸喹啉重量法测定结果基本一致。

Catalyst acidity and hydrogen donating abilities of hydrocarbon solvent had marked effect on quinoline cracking.

催化剂的酸性、烃类溶剂的供氢能力对喹啉裂化有显著影响.

The gravimetric method for determinating organic phosphonic acid HPBA with quinoline phosphomolybdate is studied.

用喹啉磷钼酸盐重量法对有机膦酸HPBA主含量的测定进行了分析研究.