%7B%22xs%22%3A800%2C%22sm%22%3A600%2C%22md%22%3A400%2C%22float%22%3A0.5%7D
87925
%7B%22isLastPage%22%3Atrue%2C%22notes%22%3A%5B%7B%22type%22%3A%22post%22%2C%22targetId%22%3A%22905743%22%2C%22notes%22%3A%5B%5D%7D%2C%7B%22type%22%3A%22post%22%2C%22targetId%22%3A%22905744%22%2C%22notes%22%3A%5B%5D%7D%2C%7B%22type%22%3A%22post%22%2C%22targetId%22%3A%22905754%22%2C%22notes%22%3A%5B%5D%7D%2C%7B%22type%22%3A%22post%22%2C%22targetId%22%3A%22905755%22%2C%22notes%22%3A%5B%5D%7D%2C%7B%22type%22%3A%22post%22%2C%22targetId%22%3A%22905761%22%2C%22notes%22%3A%5B%5D%7D%5D%2C%22pid%22%3A%22905743%22%2C%22tid%22%3A%2287925%22%2C%22mainForumsId%22%3A%5B%2222%22%5D%2C%22categoriesId%22%3A%5B%5D%2C%22tcId%22%3A%5B2%2C6%5D%7D
%7B%22isEditMode%22%3Afalse%7D
有关硫酸铜晶体的疑问
如图，制作硫酸铜晶体是在液面上析出了少量晶体
做了好几次都是类似这样的，请问有影响吗
用滤纸过滤，不可以不过滤，也不要拿布
液面落上灰了
请详细描述文章存在的问题，明确指出修改的要点。
该操作不影响文章的正常显示，修改建议将通过系统通知发送给文章作者。
加载专业列表中...
已选择的专业：无
{{forum.displayName}}：{{forum.selectedThreadType.name}}
多维分类：
{{note.content}}
![]()
{{n.user.username}}
{{fromNow(n.toc)}} {{n.status === noteStatus.disabled ? "已屏蔽" : ""}} {{n.status === noteStatus.unknown ? "正在审核" : ""}} {{n.status === noteStatus.deleted ? '已删除' : ''}}
- 编辑
- 删除
- {{n.status === 'disabled' ? "解除屏蔽" : "屏蔽" }}
我也是有底线的
200字以内，仅用于支线交流，主线讨论请采用回复功能。