文件系统

It employs a simplified two-step process that enables you recover any files that used to reside on your system.

它采用一种简化的程序有两个步骤，可让您收回的任何文件用来居住在您的系统上。

It is quite possible that an automated system can achieve the same, or higher,level of assurance in which case it may not be necessary to have persons document the performance of each event in a series of unbranched automated events on the production line.

它是相当可能的，一个自动化的系统能完成相同的或比较高级别的保证，假定让人把生产线上一个连续的无分支的自动化事件里的每一事件的执行文件化可能不是必需的。

It is a robust data recovery software and file undelete tool for FAT and NTFS file systems.

这是一个强健的数据恢复软件和文件删除工具， FAT和NTFS档案系统。

Numerical simulations were done for a bistable latch valve of the system by FLUENT, and three groups of datum for different fluids were obtained with the same effective exit sectional area. Besides, a static mathematic model for the electromagnetic valve was established based on the obtained datum. Secondly, the motion of the valve spool was realized by UDF file in FLUENT. Three kinds of motions, uniform, acceleration and motion driven by the coupling effect of the liquid resistance and the electromagnetic force, were calculated and compared. The dynamic characteristic of the electromagnetic valve was obtained by analyzing the relationship of the mass flow rate of the inside flow field of the electromagnetic valve, the change of the drop pressure of the passageway of the valve, and motion time.

并针对系统中的某双稳态电磁阀，使用商用CFD软件FLUENT对其进行内部流场的数值模拟，通过使用不同流体介质，不改变阀门有效出口截面积的情况下，分析得到的三组数据，建立了该电磁阀的静态数学模型；通过编写UDF文件，实现对阀芯运动方程的控制，在阀门做由闭合到开启、开启到闭合运动时，控制阀芯分别做匀速运动、匀加速运动以及阀芯受到液体阻力与电磁力作用力的耦合力的运动，分析了三种工况下电磁阀内部流场质量流率和阀门出口入口压降的变化以及运动时间，从而得到该电磁阀的动态特性。

Once you are done working with the contents of a DMG file, you will want to remove or "unmount" it from your system.

一旦你完成工作的内容的DMG文件，你需要删除或"卸载"它从您的系统。

It s garbage file scanner is able to locate unlimited megabytes of unneeded files.

它能扫描你的系统让你选择不再需要的文件进行删除。

Unowned files may also be an indication an intruder has accessed your system.

无宿主文件也说明入侵者访问了您的系统。

The paper offers the design of structure of configuration file and realization of software of configuration; upbuild Client/Server network communication. At last,for the sake of validating feasibility of the program of run configuration, make it run in Windows .

给出了控制系统组态文件结构设计和组态软件实现；建立Client/Server 网络通信；最后将运行组态应用程序在Windows 下仿真运行，以验证其可行性。

If you are prompted to update the file, click OK.

如果系统提示您更新该文件，请单击"确定"。

If you are prompted to update any existing driver or file versions, select "yes".

如果系统提示您更新现有的驱动程序或文件版本，请选择"是"。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐