The best way to represent the isotactic structure is with molecular models.表示等规结构的最好方法是用分子模型.Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms.聚乙醛可以以无规, 间同和全同形式存在.Polyacetadehyde may exist in atacti...
麦克纳利已经在计算技术的最前沿工作了17年。McNally has spent 17 years at the bleeding edge of computing.最早使用这种技术的手术充满了危险。The earliest operations employing this technique were fraught with dangers.这项卓越技术的清晰度比常规的X光高得多。This remarkable technolog...
他声称帕索利尼追上去打他，把他推倒在烂泥里。He claims Pasolini overtook and tackled him, pushing him into the dirt.一小伙人试图推倒一尊塑像。A small crowd attempted to pull down a statue.接着他被一把推倒，脸朝下趴在了人行道上。He was then shoved face down on the pavement....