The progresses in five - membered heterocyclic metallocene analogic complexes and their application in olefin polymerization are reviewed.综述了五元杂环类茂金属配合物的研究进展及其在烯烃聚合中的应用....
Jaron Lanier coined the term "virtual reality" and pioneered its early development.杰伦·拉尼尔创造了“虚拟现实”这个词，并成为推动其早期发展的先驱人物。These pennies were coined at the mint in London.这些便士钱币是伦敦一家制币厂铸造的.The word "lunatic" was coined to des...
某些卡车的油箱在碰撞时可能发生爆裂并起火。Certain truck gasoline tanks can rupture and burn in a collision.一只气球爆裂了，听着像是枪响。A balloon popped, sounding like a gunshot.车胎爆裂to have a blowout...