利用平板计数法、扫描电镜等实验研究了海洋细菌在三种水性聚氨酯防污涂层上的附着。
The adhesion of Marine bacteria on three antifouling coatings based on waterborne polyurethane was studied by using scanning electron microscope and Bactoscan FC.
用平板沉降法和GLJ - BG型尘埃粒子计数仪分别测定了空气中的细菌总数、埃粒子数。
Total bacterial count of air and dust particle count were measured by plate sedimentation method and GLJ-BG-type dust particle counter.
同传统平板计数方法相比，阻抗法检测鲜牛奶中细菌总数不仅快速、准确，且操作简便。
Comparing to traditional plate count method, Impedance method was a rapid, accurate and convenient method of determination of bacterial Numbers in raw milk exporting.
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