9.Prerequisite: The actuating lever of the microswitch must not have been significantly deformed. If the lever is deformed, this must also be replaced.
前提: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。
10.Abstract: Geophysical model function(GMF) is the basis of scatterometer wind field retrieval and the prerequisite to effective running of the retrieval algorithm.
文章摘要: 地球物理模型函数(GMF)散射计风场反演的基础及算法有效运行的前提条件。
11.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.