化学奥林匹克 meaning in Chinese

chemistry olympics

Part one : chemistry olympic contest is a kind of chemical intelligence contest that has been spread all over the world
(第一部分)化学奥林匹克竞赛是一项风行世界的化学智力竞赛，在国外已有30多年的历史。
It appeared in china in 1984 , and by now it has formed the pattern of multiple levels and multiple distinctions , which ranges from junior middle school to senior high school and from district to all the country
我国的化学奥林匹克竞赛(简称化学竞赛)始于1984年，现已形成了从初中到高中，从地区到全国的多层次、多级别的竞赛格局。