Training is a prerequisite for competence. 接受训练是掌握技能的前提。
Alkalescent granites and gold-related silication and argillation are geological prerequisites for the formation of noticeable gold deposits. 摘要偏碱性花岗岩及与金的成矿活动有关的硅化、粘土化蚀变是黑刺沟金矿田规模金矿床存在的地质前提。
It is a prerequisite of entry to the profession that you pass the exams. 做这一行的先决条件是要通过了有关的考试。
Prerequisite: The actuating lever of the microswitch must not have been significantly deformed. If the lever is deformed, this must also be replaced. 微开关的驱动杆不允许有明显的变形。如果有明显的变形,必须更换。
For example, Digital's Lectrice file format included a pre-rendered bitmap representation of each page to allow for quick page turns, a prerequisite for the thumbing navigation metaphor. 要回忆起停止阅读或者阅读上一次引用的地方,这种感受就变得很有用了。