用户

Enter username [a-z0-9_-]: user22 Enter full name : Enter shell bash csh date no sh : Enter home directory [/home/user22]: Uid [1007]: Enter login class: default : Login group user22 [user22]: Login group is ''user22''.

比adduser命令功能更复杂的命令为pw，管理员能使用它来完成各种复杂的用户管理任务，包括增加、删除用户，以及修改用户的各项参数设置。

PixTwix is an image processing ActiveX control featuring: advanced selection routines including irregular and non-contiguous selection regions, local and global magic wand selection, unlimited file based undo capabilities, both loss-less and lossy rotation routines, color channel manipulation functions such as mixing, adding, and multiplying, red eye effect removal by color clamping, unlimited number of user defined 3x3 convolution filters, image encryption and decryption, file checksum calculator, color count and histogram functions, blurring, sharpening, softening, edge enhancement, drop shadow, border and frame effects, range of low pass and high pass filters, logical operations on pixels, clipboard support, masking, skewing, range of color replacement functions, reversing, flipping and reflecting, blending, colorizing, tinting, grayscale conversion with user defined channel weights, texture filling, adjustment of brightness, contrast, saturation, dithered black and white images with user defined bias, embossing in different directions, antialiasing, zooming, tile, spray, mosaic and many other special effects and filters.

pixtwix是一个图像处理ActiveX控制项主题：高级遴选例程，包括非正规和非连续选择地区，当地和全球的魔术棒选择，无限的文件为基础的复原能力，无论是亏损少耗和旋转例程，颜色频道操控功能，如混合，加入，再乘以，红眼效应去除颜色夹紧，无限数量的用户定义的3x3卷积过滤器，图像加密和解密，文件的校验和计算器，彩色计数和直方图功能，模糊，锐化，软化，边缘增强，下拉阴影，边界和框架的影响，一系列的低通和高通滤波器，逻辑运算对像素，剪贴板支持，掩蔽，拉动了，各种颜色的更换功能，扭转，翻转和反映，共混， colorizing ，调色，灰阶转换与用户定义的频道权重，纹理填充，调整亮度，对比度，饱和度，抖动黑白影像与用户定义的偏见，压花，在不同的方向，抗锯齿，缩放，瓷砖，喷雾，马赛克和其他许多特殊效果和过滤器。

In response, several companies have made voluntary steps to lower the quantity of personalized data collection they do. For example, Google has said it will anonymize searcher data after 18 months, while Ask has given users the option of erasing their search history immediately.

几个大网络公司已经主动开始降低他们收集的个人用户数据的质量了，例如当被用户要求立即清除搜索历史记录时，谷歌也表示将用户的搜索数据保存18个月之后做匿名化处理或者隐去细节。

In response, several companies h**e made voluntary steps to lower the quantity of personalized data collection they do. For example, Google has said it will anonymize searcher data after 18 months, while Ask has given users the option of erasing their search history immediately.

几个大网络公司已经主动开始降低他们收集的个人用户数据的质量了，例如当被用户要求立即清除搜索历史记录时，谷歌也表示将用户的搜索数据保存18个月之后做匿名化处理或者隐去细节。

Compliant User Provisioning, which automates provisioning, tests for SoD risks, provides auditing tools for User Access Review, streamlines approvals to the appropriate business approvers to unburden IT staff, and provide a complete history of user access.

符合用户配置，可自动配置，为化酶风险考验，为用户提供了访问审计审查工具，简化审批，相应的业务审批人的表白IT人员，并提供用户访问完整的历史。

According to statistics, Guangxi CORS data currently available at more than 130 registered users, the user account has reached more than 180 regular online users more than 30 households.

据统计，广西CORS数据中心现有注册用户130多家，用户帐号已达180多个，经常在线用户30多户。

The main idea is as follow: CAS scrambles service streams at head-end with pseudorandom sequence that control words produce. At the same time, Control words are transmitted to terminal for entitled terminal to descramble and entitled users to watch program.

数字电视条件接收总的思路是：在前端对节目流进行数字加扰，同时把加扰控制字加密后传到用户端，采用一定的策略使得只有授权用户才可以解密控制字，然后在控制字的作用下解扰器对授权用户的加密数据进行解扰，使其可以收看节目。

In 1992 he joined Philips Design as an Ergonomist. Then over the years he gradually moved from Human Factors into User Experience Design following the developments of user interface design.

此后两年在 University of Tilburg 从事本领域和组织心理学方面有关用户界面系统设计中任务分析方法的研究。1992年他作为一名人类工程学专家加入 Philips 设计部门，随着用户界面设计的发展逐渐转向用户体验设计方面的研究。

In our work here,a model of data mining was developed,which got its foundation from Artificial Neural Networks.hi fact,this kind of model might be called an infant protocol for DSS,which accepts final users raw data, integrates various sources of data,cleanses them from garbages,then normalizes them into an intermediatary data file.

我们在这里设计并实现了一个基于具有模糊式输出的人工神经网络的数据挖掘模型，这个模型实际上是一个具有智能的决策支持系统的雏形，能够对用户所给的原始数据进行处理，利用已经获得的知识对用户数据进行判断，并以适当的方式向用户解释系统决策的结果。

It is because that the groupware relates to a group of members and all the activities happen among this group of members, which is different from the activity methods of user-to-user or single user.

因为群件是涉及到一群成员，并且活动是在这一群成员中进行的，而不是传统意义上的用户对用户或单用户的活动。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。