System.Data.DataTable dt = new System.Data.DataTable();请IT达人详细地翻译一下

Imports System.Data.SqlClient using System.Data.SqlClient;的真实含义? using System; using System.Collections; using System.Configuration; using System.Data; using System.using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using 关于c# using systemusing System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms; c#高手看看什么问题 using System; using System.Collections.Generic; using System.ComponentModel; usiusing System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; usi System.Data.DataTable dt = new System.Data.DataTable();请IT达人详细地翻译一下 有无语法错误,帮我改改谢谢using System;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using Sys 摄氏温度和华氏温度之间的转换.using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;namespace _11_1{public partial 英译中Data integrity refers to the accuracy,correctness,or validity of the data in the database.In a database system,data integrity means safeguarding the data against invalid alteration or destruction.In large on-line database system,data integri 求0-100所有的质数用c#编写using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;namespace WindowsApplication2{ public partial class For 命名空间在.NET Framework中又称为根命名空间.A.System.IO B.System C.System.Threading D.System.Data DATA Data data data using System; using System.Data; using System.Configuration; using System.Linq; using System.Web; u提示“system”中不存在类型或命名空间名称‘Ling’（缺少程序集引用吗?） 英语翻译A management information system should efficiently perform four functions:Collect data Store data Update data Process data The value of an MIS lies in its ability to accumulate data so that it can be manipulated or processed into informat