differential medium [生化] 鉴别培养基 ; [生化] 分化培养基 ; 分级培养基 ; 鉴别性培养剂
selective and differential medium 选别性培养基
differential medium value theorem 微分中值定理的
WL Differential Medium WL鉴别培养基
equivalent differential medium 等效微分介质
Dual bacteriostasis KM differential medium 双重抑菌KM培养基
Particle filters should include (or pressure differential gauge display), so as to explain when should change the filter medium, when filter service life to also shall be replaced.
微粒过滤器应当包含差动压力表(或压力显示器)，借以说明何时应该更换过滤介质，当过滤器使用寿命到了也应当更换。
It is proved that if the medium is piecewisely homogeneous, the solution of the differential -integral equation satisfies the boundary conditions on boundaries between different media.
证明了在介质为分区均匀的条件下，这个微分-积分方程的解满足不同介质边界面的边界条件。
The effects of porous medium on dew points of a condensate system are mainly represented by differential adsorption of hydrocarbon and capillary agglomeration of gas.
多孔介质对凝析油气体系露点的影响主要表现为对油气的差异吸附作用和烃类气体的毛细凝聚作用。
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