slide0029.htm

来自「可作为课程设计或者毕业设计也可以作为学校精品课程网站使用」· HTM 代码 · 共 175 行
HTM
175 行
<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:p="urn:schemas-microsoft-com:office:powerpoint"
xmlns:oa="urn:schemas-microsoft-com:office:activation"
xmlns="http://www.w3.org/TR/REC-html40">

<head>
<meta http-equiv=Content-Type content="text/html; charset=gb2312">
<meta name=ProgId content=PowerPoint.Slide>
<meta name=Generator content="Microsoft PowerPoint 11">
<link id=Main-File rel=Main-File href="../z3.htm">
<link rel=Preview href=preview.wmf>
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
p\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
v\:textbox {display:none;}
</style>
<![endif]-->
<title>第三章</title>
<meta name=Description content=2008-3-24>
<link rel=Stylesheet href="master04_stylesheet.css">
<![if !ppt]>
<style media=print>
<!--.sld
	{left:0px !important;
	width:6.0in !important;
	height:4.5in !important;
	font-size:107% !important;}
-->
</style>
<script src=script.js></script><script><!--
if( !IsNts() ) Redirect( "PPTSld" );
//--></script><!--[if vml]><script>g_vml = 1;
</script><![endif]--><![endif]><o:shapelayout v:ext="edit">
 <o:idmap v:ext="edit" data="146"/>
</o:shapelayout>
</head>

<body lang=ZH-CN style='margin:0px;background-color:black'
onclick="DocumentOnClick()" onresize="_RSW()" onload="LoadSld()"
onkeypress="_KPH()">

<div id=SlideObj class=sld style='position:absolute;top:0px;left:0px;
width:534px;height:400px;font-size:16px;background-color:#E3DDBB;background-image:
url("master04_image001.jpg");clip:rect(0%, 101%, 101%, 0%);visibility:hidden'><p:slide
 coordsize="720,540"
 colors="#ffffff,#000000,#808080,#482400,#dfd6c3,#d69b80,#993300,#666600"
 masterhref="master04.xml">
 <p:shaperange href="master04.xml#_x0000_s164865"/><![if !ppt]><p:shaperange
  href="master04.xml#_x0000_s164866"/><![if !vml]><img border=0
 v:shapes="_x0000_s164866" src="master04_image005.jpg" style='position:absolute;
 top:0%;left:0%;width:7.49%;height:100.0%'><![endif]><p:shaperange
  href="master04.xml#_x0000_s164868"/><p:shaperange
  href="master04.xml#_x0000_s164869"/><![endif]><v:rect id="_x0000_s149506"
  style='position:absolute;left:54pt;top:18pt;width:654pt;height:476.5pt'
  filled="f" fillcolor="#dfd6c3 [4]" stroked="f" strokecolor="black [1]">
  <v:fill color2="white [0]"/>
  <v:shadow color="gray [2]"/>
  <v:textbox style='mso-fit-shape-to-text:t'/>
 </v:rect>
 <div v:shape="_x0000_s149506" class=O>
 <div style='mso-line-spacing:"115 0 0";position:absolute;top:5.25%;left:8.42%;
 width:88.95%;height:6.0%'><span lang=EN-US style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman";mso-fareast-font-family:黑体;font-size:
 117%;color:red;mso-fareast-language:ZH-CN'><b>3.4.5 </b></span><span
 style='font-family:黑体;mso-fareast-font-family:黑体;font-size:117%;color:red'><b>日期型表达式&#13;</b></span></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:12.25%;left:8.42%;width:88.95%;height:5.25%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>日期型数据是一种特殊的数值型数据，只能有下面</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>3</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>种情况：</b></span><span
 style='font-family:"Arial Unicode MS";mso-fareast-font-family:"Arial Unicode MS";
 display:none'><b>&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:18.25%;left:8.42%;width:66.1%;height:5.25%'><nobr><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>1</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>．一个日期型数据可以相减：</b></span><span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS"'><b><span
 style='mso-spacerun:yes'>&nbsp; </span></b></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";color:red;mso-fareast-language:
 ZH-CN'><b>DateB-DateA&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:24.5%;left:8.42%;width:69.47%;height:5.25%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>结果是一个数值型整数</b></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>(</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>两个日期相差的天数</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>)</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>。</b></span><span
 style='font-family:"Arial Unicode MS";mso-fareast-font-family:"Arial Unicode MS";
 display:none'><b>&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:30.5%;left:8.42%;width:82.58%;height:5.25%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>例如：</b></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>#05/08/2002#
 - #05/01/2002#<span
 style='mso-spacerun:yes'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 </span></b></span><span style='font-family:宋体;mso-fareast-font-family:宋体'><b>其结果为数值：</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>7&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:36.75%;left:8.42%;width:88.95%;height:11.25%'><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>2</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>．一个日期型数据（</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>DateA</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>）与一数值数据（</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>N</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>）可作加法</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体;color:red'><b>运算：</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";color:red;mso-fareast-language:
 ZH-CN'><b>DateA+N&#13;</b></span></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:49.5%;left:8.42%;width:43.82%;height:4.75%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>其结果仍是一个日期型数据。</b></span><span
 style='font-family:"Arial Unicode MS";mso-fareast-font-family:"Arial Unicode MS";
 display:none'><b>&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:55.0%;left:8.42%;width:87.64%;height:5.25%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>例如：</b></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>#05/01/2002#
 +7<span style='mso-spacerun:yes'>&nbsp;&nbsp; </span></b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>其结果为日期型数据：</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>#05/08/2002#&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:61.25%;left:8.42%;width:88.95%;height:11.25%'><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>3</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>．一个日期型数据（</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>DateA</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>）与一数值数据（</b></span><span
 lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>N</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体'><b>）可作减法</b></span><span
 style='font-family:宋体;mso-fareast-font-family:宋体;color:red'><b>运算：</b></span><span
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";color:red'><b> DateA-N&#13;</b></span></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:74.0%;left:8.42%;width:43.82%;height:4.75%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>其结果仍是一个日期型数据。</b></span><span
 style='font-family:"Arial Unicode MS";mso-fareast-font-family:"Arial Unicode MS";
 display:none'><b>&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:79.5%;left:8.42%;width:33.14%;height:5.25%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>例如：</b></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>#05/08/2002#
 - 7&#13;</b></span></nobr></div>
 <div style='text-align:justify;mso-line-spacing:"115 0 0";position:absolute;
 top:85.75%;left:8.42%;width:52.24%;height:5.25%'><nobr><span style='font-family:
 宋体;mso-fareast-font-family:宋体'><b>其结果为日期型数据：</b></span><span lang=EN-US
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-fareast-font-family:"Arial Unicode MS";mso-fareast-language:ZH-CN'><b>#05/01/2002#</b></span></nobr></div>
 </div>
</p:slide></div>

</body>

</html>
slide0029.htm - 源码说明

本页面展示了「可作为课程设计或者毕业设计也可以作为学校精品课程网站使用」中的 slide0029.htm 源码文件，采用 HTM 编程语言编写，共 175 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。
虫虫下载站收录了大量与毕业设计相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。
⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?