length of derivation
英 [leŋθ ɒv ˌderɪˈveɪʃn]
美 [leŋθ əv ˌderɪˈveɪʃn]
网络 推导长度
双语例句
- The deriving procedure is based on the change of the length of the flexible connector ( chain), and the key to the successful derivation lies in the correct selection of the two ends of the chain.
推导过程是建立在挠性件（链条）长度变化的基础上，其中挠性件长度两端点的选取是个关键问题。 - The general measurement methods for focal length are introduced in this thesis. Combined with the application background of this project, theory analysis and formula derivation of Talbot effect and Moire fringes for Ronchi gratings are presented.
本文介绍了焦距测量的常用方法，并且结合本课题的应用背景，以Ronchi光栅为例对Talbot效应和Moiré条纹现象进行了理论分析和公式推导。