比重瓶法

日前测定香精密度的方法主要有标准传统法（上标[1]）－比重瓶法和密度仪法。

The relative densities of flavors were determined by pycnometer ( standard method ) and densimeter .

GB/T6523-1986氧化铝粉末有效密度的测定比重瓶法

Aluminium oxide powders Determination of effective density pycnometer method

本文在用比重瓶法测定切片石蜡（PC）比重并导出其比重与温度关系的基础上，通过对RE~（3+）&HQ-PC体系的研究。

In this paper , on the basis of the relationship between density of PC ( Paraffin with Ceiesin ) and temperature have been obtained by solid-liguid extraction method .

比重瓶法测定土粒比重的PC-1500计算机计算程序

Computation programs used in the determination of soil specific gravity with volumetric flask

测量粉末密度的两种比重瓶法误差的分析和对比

The analysis and comparison to the two methods of tines density measurement

GB/T15223-1994液体树脂密度的测定方法比重瓶法

Plastics Liquid resins Determination of density by the pyknometer method

颜料和扩展剂颜料普通试验方法：密度的测定-比重瓶法

General methods of test for pigments and extenders : determination of density-pyknometer method

比重瓶法与密度仪法测定香精密度相关性的回归分析

Regression Analysis of Correlation between Pycnometric and Densimetric Determination of Relative Density of Flavor

针头注汞比重瓶法测定大孔树脂的表观密度

The Measurement of the Apparent Density of Porous Resin Pycnometric Method Filling Mercury through Hypodermic Needle

采用比重瓶法，测定了不同温度下抚顺西露天矿油页岩的容重、比重、孔隙率。

Determine the density , proportion and porosity of the Fushun oil shale under different temperature using the specific gravity bottle .

该法具有良好的精密度和准确度，其测定结果与比重瓶法和气相色谱法相一致，回收率为97.3%～104.9%。

The results are comparable with gas chromatography and bottle methods . The recoveries are in the range of 97.3 % ~ 104 9 % .

该传感器用于酒类样品中乙醇含量的测定，结果与比重瓶法和气相色谱法一致，结果令人满意。

The sensor was used to determine the ethanol content in wine specimen and the results were consistent with those by gas chromatography and pycnometer methods .