ascertaining
中文翻译
英文解释
词态变化
常见例句
The act or method of ascertaining the strength of vinegar, or the proportion of acetic acid contained in it.
An instrument for ascertaining the strength of acids.
An instrument for ascertaining the weight or density of air and gases.
An instrument for ascertaining the quantity of albumen in a liquid.
The process or method of ascertaining the proportion of pure alcohol which spirituous liquors contain.