Gear Second

According to an agreement between the two families, much of last year's formal wedding needed to be repeated before the couple changed into traditional gear for the second part of the ceremony.

根据2个家庭的协议，在新郎新娘换上传统服装进行仪式的第二部分之前，去年举行的正式婚礼中的很大一部分需要再进行一次。

It includes Trapezoidal, Backward Euler, Forward Euler, Simpson and Gear Second Order methods.

离散方法包括梯形法、向后欧拉法、向前欧拉法、Simpson法和Gear Second Order法。

On the basis of the elastic-hydrodynamic lubrication theory proposed by the English engineers Dawson and Higginson the author has described and made a numerical analysis of the scoring of the main gear reduction unit second gear, Proposals aimed at alleviating scoring are also given.

本文以英国道森与希金森的弹性流体动力润滑理论（EHD）为基础，对主齿轮减速器第二级齿轮擦伤的形成进行了计算分析和阐述，并对抑止擦伤提出了建议。

Using the Visual C++ developing tool, the thesis implements the CAD/ CAM system for involute gear based second development in UG.

利用Visual c++开发工具，以UG软件为二次开发平台，开发了直齿锥齿轮模具电极CAD/CAM软件。

Shift from the first gear to the second gear

从第一排档转到第二排档