单词specific gravity
na.: 【物】比重
网络: 密度；尿比重；相对密度
〔化〕比重
【物理学】比重
at the time of admission of an acute asthmatic will invariably show a state of severe water retention with high urinary specific gravity .
此时检查急性气喘病患者的尿比重，将发现他们都处于水潴留与尿比重高的状态。
A calculation that can be used to determine how much thinner needs to be added to the flux to maintain a specified specific gravity.
用来确定向焊剂中添加多少稀释剂，以使其保持规定的比重的计算。
However, in another book, I found a graph showing yeast cell population growth and specific gravity plotted against time.
然而，在另一本书，我发现一个图表显示人口增长与酵母细胞比重密谋对付时间。
Generally, gemologists refer to specific gravity, or relative density -- the ratio of the density of a gemstone relative to that of water.
一般来说，宝石指比重，或相对密度-宝石的密度相对于水的密度。
The specific gravity of a material is the ratio of its density to that of water and is therefore a pure number.
物质的比重指的是物质的密度与水的密度的比值，所以是纯数。
the ratio scope of any of the above drugs does not exceed or be lower than 85 percent of specific gravity of the drug.
其中，上列任何一种药物的配比范围为不超过或不少于自身比重的85%。
Hydrometer: an instrument used for measuring the specific gravity of a liquid or solution.
比重计：量度液体或溶液的比重的仪器。
Hydrometer An instrument used for measuring the specific gravity of a liquid or solution. SeeBaume hydrometer.
量度液体或溶液的比重的仪器。参阅波美比重计。
By virtue of its own specific gravity-its totalitarian gravity-this power deepens its totality and extends its range.
完全凭借其自身的本性-它的极权本性-极权不断深入它的绝对控制，拓展它的控制范围。
The clinician is best guided by evidence of a water diuresis as indicated by observation of the urine specific gravity.
临床上最好的办法是通过观察尿的比重作为水利尿的指示。