问题三为什么有些母线既不连发电机组,也不连负载
<font color="#ee3d11" size="6">请问老师如果有人因事现在退出,可以临时更换队员吗?</font>
<p>请问老师能不能给一下A 题第三问的参考答案啊！</p><p>谢谢！</p>
请问老师：B题中的变量有哪些啊，感觉题给我们的数据不够啊？？？？？？？？？？？？？
老师，想请问下，你说：<p>要给出计划供水的方案，应该是按天的预测！因为数据就是按天给的！温度的0出题人也不给解释，自己考虑！</p><p>可是，那题目明显就有歧义了啊，问题中：</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">．预测</span><font color="#ff0000"><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">2007</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">年 </span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman"><strong>1</strong></font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";"><strong>月份</strong> 城市 的计划<strong>供水量</strong>。</span></font></p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">3</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">．由于水资源的匮乏，必须要节约水资源。除制定法规和加强宣传外，提高水价格也是节水的主要措施。采用每年调一次水价的措施，<span style="COLOR: red;">希望</span></span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red;"><font face="Times New Roman">2007</font></span><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">年</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red;"><font face="Times New Roman">8</font></span><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">月份的供水量不超过</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red;"><font face="Times New Roman">5045</font></span><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">万吨</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">，请确定合理的水价调整方案。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">那难道<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red;"><font face="Times New Roman">2007</font></span><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">年 </span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red;"><font face="Times New Roman"><strong>8</strong></font></span><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><strong>月份</strong> 的<strong>供水量</strong> 不超过</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red;"><font face="Times New Roman">5045</font></span><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">万吨 <font color="#000000">指的也是日供水量？？？</font></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";"><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><font color="#000000">现在改变对题的理解恐怕来不及了啊，那我们按月算的是不是就完全错了，没法取得名次了啊？</font></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.0; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";"><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><font color="#000000">只是有疑问，希望老师能理解并解答，谢谢！</font></span></span></p></span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span>
[此贴子已经被作者于2007-11-25 6:37:11编辑过]
<table cellspacing="0" cellpadding="0" border="0" style="TABLE-LAYOUT: fixed; WIDTH: 100%;"><tbody><tr><td class="td_b" valign="top" width="82%" style="OVERFLOW: hidden; LINE-HEIGHT: normal;"><div id="textstyle_19076" style="FONT-SIZE: 9pt;"><p>请问老师能不能给一下A 题第三问的参考答案啊！</p><p>谢谢！</p><img title="dvubb" alt="图片点击可在新窗口打开查看" src="http://www.madio.net/bbs/Skins/Default/emot/em14.gif" align="middle" border="0"/></div></td></tr><tr><td class="td_d" valign="bottom" width="82%"><br/></td></tr></tbody></table>
<p>请问老师A题中的数据有没有错误 啊？</p>
<p><strong><font color="#dd2292" size="6">老师请回复一下好吗？</font></strong></p><p><strong><font color="#dd2292" size="6">急用！</font></strong></p>
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>lixiaogangtx</i>在2007-11-25 7:50:18的发言：</b><br/><p>请问老师A题中的数据有没有错误 啊？</p></div><p>这个已经说过了，需要你们自己考虑！</p>
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>lixiaogangtx</i>在2007-11-25 0:36:01的发言：</b><br/><p>请问老师能不能给一下A 题第三问的参考答案啊！</p><p>谢谢！</p><img title="dvubb" alt="图片点击可在新窗口打开查看" src="http://www.madio.net/bbs/Skins/Default/emot/em14.gif" align="middle" border="0"/></div><p>这个肯定不可能，现在是比赛期间！</p>