Z-average molar mass【高分子】;Z-average molecular weight【高分子】
集团蠕动
mass peristalsis
指速度快，传播远的大肠蠕动。
相关词条
reduced mass
yawing moment of inertia of sprung mass【车辆】
Z-average molar mass
accelerator mass-spectrometry
germinal mass
mass number
principle of minimum virtual mass