Marijuana can decrease sperm motility and increase the number of abnormal sperm.
大麻会降低精子能动性和增加不正常精子的数目。
To investigate the relationship between upper esophageal sphincter (UES) motility and globus sensation.
目的：探讨上食管括约肌（UES）运动功能与癔球症的关系。
The verisimilitude and motility are the two fundamental aesthetic characteristics, which distinguish the artistic forms of the action AV media from those of other medium.
逼真性和运动性是动像视听传媒及其艺术形式区别于其他传媒及其艺术形式的两个带根本性的美学特征。