37.有多種量測霧氣粒子大小的方法,如測量單位為VMD(volume median diameter),表示其測量
方法為:
(A)散光法(Light-scattering method)或雷射分光法(laser diffraction)
(B)碰撞法(Inertial method)或階層撞擊法(cascade impaction)
(C)影像法(Imaging method)
(D)測重法(Weighting method)
答案:登入後查看
統計: A(117), B(82), C(2), D(4), E(0) #1047056
統計: A(117), B(82), C(2), D(4), E(0) #1047056
詳解 (共 1 筆)
#1418153
(B)碰撞法(Inertial method)或階層撞擊法(cascade impaction)單位為MMAD
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