单词查询
pycnometer
美[pɪk'nɒmətə]，英[pɪk'nɒmɪtə]，
释义
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n. 比重计；【物】比重瓶；比重管； 网络释义： 比重瓶法；全自动真密度分析仪；密度仪；
例句
Density pycnometer method in the determination of polybutylene terephthalate (PBT) and corresponding principle are introduced in the paper.
介绍了测定聚对苯二甲酸丁二醇酯（PBT）密度的比重瓶法及其原理。
The relative densities of flavors were determined by pycnometer (standard method) and densimeter.
目前测定香精密度的方法主要有标准传统法-比重瓶法和密度仪法。
The density of cells was measured by the method of pycnometer.
介绍了测定聚对苯二甲酸丁二醇酯（PBT）密度的比重瓶法及其原理。
The relative densities of flavors were determined by pycnometer (standard method) and densimeter.
目前测定香精密度的方法主要有标准传统法-比重瓶法和密度仪法。
The density of cells was measured by the method of pycnometer.