<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 1.8px; white-space: normal; background-color: rgb(255, 255, 255); font-size: medium; text-indent: 43px; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 17px; letter-spacing: 2px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; box-sizing: border-box !important; overflow-wrap: break-word !important;">DMD</span></strong><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 17px; letter-spacing: 2px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; box-sizing: border-box !important; overflow-wrap: break-word !important;">是英文Demand的缩写，中文名称为需求量，是指在一段时期内，客户期望并能够购买产品的数量。在整个平准化系统当中，Demand是一个非常基础性的概念，如果连需求量都弄不清楚，那么后边就无从谈起。</span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 17px; letter-spacing: 2px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></span></p><p><br/></p>