Specific Gravity
英音[ spəˌsɪfɪk ˈɡrævəti ] 美音[ spəˌsɪfɪk ˈɡrævəti ]

比重

常用释义

词性释义

比重:某物质的密度与某一标准物质(如纯水)的密度之比,两者的密度都是在空气中称重得出的。
例句
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1·Wait ten days and check the specific gravity.
等待十天并且检查比重。
2·Radio batteries specific gravity below 1.285.
报房蓄电池组电解液比重小于1.285。
3·True density and specific gravity of your sample are displayed.
样品的真密度和比重都能够显示出来。
4·Hardness, specific gravity and thermal stability of garnet product.
石榴石产品硬度,比重,热稳定性测定。
5·Their specific gravity in the human species results from something more than a combat.
他们在人类中的比重不取决于一场战事的结果。
6·Check this once a day until the specific gravity is the same on two separate days.
一天检查一次,直到比重在不同的两天也达到相同。
7·Granted the weight and the specific gravity of a body, we can calculate its volume.
假设已知一个物体的重量和比重,我们就能算出它的体积。
8·The detail have been analysed for the high specific gravity from the above factors.
并从这些方面详细讨论了影响高比重合金性能的具体因素。
9·To make this simpler, research workers often use specific gravity instead of density.
为了简便,研究人员常常使用比重而不使用密度。
10·The sturdily constructed instrument optically measure specific gravity of aqueous solutions.
坚固结构光学仪器用于测量水溶液的比重。
1·Chromium Oxide Specific gravity 5.2, Moh hardness 2.5 Enhances friction, but not popular because of high price in most parts of the world.
氧化铬5.2比重2.5莫氏硬度,增强摩擦力,因为高价格因而在世界的大多数地方不流行的。
2·Granted the weight and the specific gravity of a body, we can calculate its volume.
假设已知一个物体的重量和比重,我们就能算出它的体积。
3·Aluminum Oxide Specific gravity 2.4 Moh hardness 3. More a filler than an abrasive. Tends to fade, but has good wear resistance. Will polish the opposing surface.
氢氧化铝比重2.4莫氏硬度3。比磨料加得更多的填充物。有衰退趋势,但耐磨性好。将抛光对偶。
4·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。
5·The sturdily constructed instrument optically measure specific gravity of aqueous solutions.
坚固结构光学仪器用于测量水溶液的比重。