四环 meaning in English
[化学] tetranuclear; tetranucleated; tetracylie
Examples
- Satisfactory results were also achieved with pentaerythoitol tetra-epoxystearate .
但用季戊四醇四环氧硬脂酸脂，也可达到满意的结果。 - This result is obtained mainly by consideration of the four-ring molecules derived from steroids .
这个结果主要是通过从甾族化合物中取得的四环分子得到的。 - No66 yong ding road 3rd west ring 4th west ring
海淀区永定路66号西三环西四环 - 7 nanshuiguanjia , guangqumen , chongwen district , beijing
北京海淀区西四环北路136号