二阶平稳
on the boundary value problem of the second order stationary wave diffraction potential
关于二阶波浪绕射势稳态解边值问题
It is known to all, there are mainly two aspects which affect the use temperature of the HTGC. First, the thermal endurance of stationary phases. second, the materials of the capillary columns.
众所周知,影响高温气相色谱的使用温度主要有两方面:1.固定液的耐温性;2.毛细管柱的材料。
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