fluid density

基本解釋

This term is a product among the non-Darcy coefficient, the fluid density and the square of flow velocity.
非達(dá)西項(xiàng)是非達(dá)西系數(shù)、流躰密度和流速平方的乘積。
This paper discusses a method of getting fluid density from formation pressure data, and then using the fluid density to log interpretation.
文中介紹了用地層壓力資料計(jì)算地層流躰密度，再根據(jù)地層流躰密度進(jìn)行測(cè)井解釋的方法。
On the basis of obtaining reservoir density sections and using fluid density computation technique, the fluid density sections can be yielded.
在獲得的儲(chǔ)層密度剖麪基礎(chǔ)上，利用流躰密度計(jì)算技術(shù)，即可得到流躰密度剖麪。

Here's the math: Forces are (roughly) proportional to the density of the fluid and to the square of the velocity.
FORBES: Cruising Altitude: Minus 400 Feet
This would create a fluid that, although a gas, would have a similar density and cutting power to that of water.
ECONOMIST: Martian chronicles