density drop的意思|示意

The laying position and well blowout pressure are analyzed and discussed briefly and the relationship curve of drill bit pressure drop vs flowrate and fluid density i.

对其安放位置及井喷压力进行了简要分析和探讨，建立了钻头压降与流量、流体密度的关系曲线。

The pressure drop of pipe increases with increasing of flux, liquid density, liquid viscosity, particle density and particle volume density.

管路压降随着流量、颗粒密度、颗粒初始加入量及液相介质密度和粘度增大而增大。

Crossing into interstellar space would mean a sudden drop in the density of hot particles and an increase in the density of cold particles.

进入星际空间意味着热粒子的密度会突然降低而冷粒子的密度将升高。