monotactic造句

例句与造句

1. This projection is called the Natta projection after Giulio Natta . "'Monotactic "'macromolecules have one stereoisomeric atom per repeat unit, "'ditactic "'to "'n-tactic "'macromolecules have more than one stereoisomeric atom per unit.
2. It's difficult to find monotactic in a sentence. 用monotactic造句挺难的