Players often play this trill as a mordent and in most cases even this is not done properly.
演奏者们常常把颤音演奏成波音，在绝大多数情况下波音也不能完整的演奏好。
2
Therefore it is necessary to seek the logistics cost management and control methods based on the concept of mordent logistics cost management.
因此有必要从现代物流成本管理的观念出发，寻找物流成本管理及控制的方法。
3
Systematic and Evolutional Botany, whose main field is the plant comparative anatomy, is one of the important subjects among the mordent plant Science.