specific gravity

美 
英 
  • na.【物】比重
  • 网络密度；尿比重；相对密度

权威英汉双解

英汉

英英

网络释义

specific gravity
— see also
relative density

例句

释义:
全部全部,比重比重,密度密度,尿比重尿比重,相对密度相对密度
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1.
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。
www.jukuu.com
2.
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。
www.kester.com
3.
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。
szofjiaju.qjy168.com
4.
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。
www.dictall.com
5.
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%。
ip.com
6.
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。
dict.ebigear.com
7.
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。
big5.cgan.net
8.
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。
article.yeeyan.org
9.
Crystal habit , luster, color, streak, cleavage, fracture, fluorescence, phosphorescence, specific gravity and magnetism.
晶体习性、光泽、颜色、条痕、解理、裂理、荧光、磷光、比重和磁性。
dictsearch.appspot.com
10.
The vast majority of Dongguan enterprise accounts for specific gravity of medium-sized enterprises is still in the tangle.
而占东莞企业绝大多数比重的中小企业仍然在困惑之中。
huan.pw