<section data-role="outer" label="Powered by 135editor.com"><section data-role="paragraph" class="_135editor"><p style="vertical-align:inherit;line-height: 2em;">　　<span style="font-size: 17px; text-decoration-style: solid; text-decoration-color: rgb(0, 0, 0); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">棉纤维的燃烧状态：</span>↓</p><p style="vertical-align:inherit;line-height: 2em; text-align: center;" align="center"><img src="https://bcn.135editor.com/files/users/390/3900717/202202/yJ9dyHeJ_ysOp.png" style="vertical-align: inherit; width: 100%;" alt="0227005.png" data-ratio="0.2274436090225564" data-w="532"></p><p style="vertical-align:inherit;line-height: 2em;">　<span style="font-size: 17px; text-decoration-style: solid; text-decoration-color: rgb(0, 0, 0); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　棉纤维在显微镜下的纵面形态：</span>↓</p><section class="_135editor" data-tools="135编辑器" data-id="104516"><section style="margin: 10px auto;"><section style="display: flex;justify-content: flex-end;align-items: flex-end;"><section class="assistant" style="width: 15%; height: 8px; background: rgb(255, 249, 247); margin-right: 15%; overflow: hidden; transform: rotate(0deg);" data-width="15%"></section></section><section style="background: #f7feff;padding:1em 1em 1em 1em;margin-top: -4px;"><section style="width: 100%;" data-width="100%"><img style="vertical-align: inherit; width: 100%; display: block;" src="https://bcn.135editor.com/files/users/390/3900717/202202/m4VGy2VZ_byOX.png" hm_fix="321:399" data-width="100%" data-ratio="0.6266025641025641" data-op="change" title="0227006.png" alt="0227006.png" data-w="624"></section><section class="135brush" data-brushtype="text" style="font-size: 16px; letter-spacing: 2px; padding: 8px 3px 2px; color: rgb(92, 173, 200); border-bottom: 1px solid rgb(255, 237, 232); display: inline-block;"><p style="vertical-align:inherit;;text-align:center;text-indent:80px" align="center"><span style="color: rgb(89, 89, 89); font-family: 微软雅黑, sans-serif;">扁平带状</span><span style="font-size:12px">，</span><span style="color: rgb(89, 89, 89); font-family: 微软雅黑, sans-serif;">稍有天然转曲</span></p></section></section></section></section><p style="vertical-align:inherit;line-height: 2em;">　　备注：</p><p style="vertical-align:inherit;text-indent:75px"><span style="font-size: 17px; text-decoration-style: solid; text-decoration-color: rgb(0, 0, 0); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">鉴别纤维，往往是燃烧法和显微镜法相结合</span></p></section></section>