港东科技SGP-10偏振光旋光实验装�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span><strong>仪器介绍</strong></span><strong></strong> 本实验主要用来观察旋光现象，了解旋光物质的旋光特性，并测定糖溶液的旋光率和浓度的关系。加深理解偏振光的产生和检测方法。适合高等院校物理实验课分组实验、�/p><p><span><strong>实验内容</strong></span><strong></strong> 1、观察光的偏振现豠�/p><p> 2、观察葡萄糖水溶液的旋光特�?/p><p> 3、测葡萄糖水溶液的浓�?/p><p> 4、测未知浓度的葡萄糖溶液样品的浓�?/p><p><span><strong>基本配置及参�?/strong></span><span><strong></strong></span></p><table align="\"left\"" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td>编号</td><td>名称</td><td>规格</td><td>件数</td></tr><tr><td>1</td><td>半导体激光器</td><td>5mW，带电源</td><td>1奖�/td></tr><tr><td>2</td><td>偏振牆�/td><td>��=20mm</td><td>2</td></tr><tr><td>3</td><td>调节枵�/td><td>偏振片架、光源二维调节架</td><td></td></tr><tr><td>4</td><td>滑座1</td><td>普這�/td><td>3</td></tr><tr><td></td><td>滑座2</td><td>横向调节</td><td>1</td></tr><tr><td>5</td><td>光电流放大器</td><td>硅光电池</td><td>1</td></tr><tr><td>6</td><td>光学导轨</td><td>�?.2m，宽20mm，直线度2mm，硬铜�/td><td>1</td></tr><tr><td>7</td><td>其他</td><td>旋光箠�/td><td>1</p><p></td></tr></tbody></table><p><span>注：此配置及参数仅供参考，请以装箱单为准，如有细小变动恕不另行通知、�/span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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