pycnometer
听听怎么读
英 [pɪk'nɒmɪtə]
美 [pɪk'nɒmətə]
是什么意思
比重瓶；
学习怎么用
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
PycnometerAcoustic pycnometerA Graduated PycnometerRoot Air Measurements by a Pycnometer MethodA Continuously Weighed Pycnometer for Measuring Fluid PropertiesA modified air pycnometer for compost air volume and density determinationPorosity determination of grains and seeds with air comparison pycnometerCoupling a respirometer and a pycnometer, to study the biodegradability of solid organic wastes during compostingStandard Test Method for Density of Semi-Solid Bituminous Materials (Pycnometer Method)Measurements of air-filled porosity in unsaturated organic matrices using a pycnometer
