pycnometer

n.

比重瓶；

双语例句

用作名词(n.)

The bicapillary pycnometer is a tool for accurate determination of density.
双毛细管比重瓶是一种用于精确测量液体密度的仪器。

权威例句

Pycnometer

Acoustic pycnometer

A Graduated Pycnometer

Root Air Measurements by a Pycnometer Method

A Continuously Weighed Pycnometer for Measuring Fluid Properties

A modified air pycnometer for compost air volume and density determination

Porosity determination of grains and seeds with air comparison pycnometer

Coupling a respirometer and a pycnometer, to study the biodegradability of solid organic wastes during composting

Standard Test Method for Density of Semi-Solid Bituminous Materials (Pycnometer Method)

Measurements of air-filled porosity in unsaturated organic matrices using a pycnometer