·2,447,543篇论文数据，部分数据来源于NoteExpress
Water specimen for quantitative analysis was put into organic glass hydrophore and then the cells were counted with perioptometry.
定量分析的水样用有机玻璃采水器，用视野法计数各属的细胞数。
youdao
应用推荐
模块上移
模块下移
不移动