查询词典 path

To yaw back and forth about a flight path, as if seeking a new direction or another angle of attack.

前后摆动：沿一条飞行路线来回摇摆，似乎在寻找一个新的方向或进攻角度。

Do this by putting it in a DIRECTORY that is in the path.

把它放到一个已经在路径中的目录就可以作到这一点。

Step 1 : In the "Search in" field, enter the directory path.

第1步：在"搜索"字段中，输入目录路径。

Absolute path to the directory, in which the new project item is created.

绝对路径的目录，其中新项目创建的项目。

If so, set DataDirectory to the path of this directory.

如果是这样，设置DataDirectory目录到本目录的路径。

For example, if you want to add the /sbin directory to your PATH, just run the following commands

举例来说，如果你想要把那/ sbin 目录加入你的路径，仅仅运行下列的指令

Q 3.20 How can i want to detect whether certain path or directory exists or not?

Q 3.20我要怎样才能检测是否某些路径或目录存在或不？

Generally this directory is included in your path.

通常来说，这个目录已经包含在你的"path"系统变量里面了。

Optionally, you may want to add the location of the SDK's primary tools directory to your system PATH.

选择性地，你可能想要加入的位置的主要工具目录已经存在你的系统的路径。

It takes a directory path as its argument

它取一个目录作为它的参数

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。