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- About density and specific gravity measurement 关于密度和比重的测量
- specific gravity measurement 比重测量
- An instrument used to measure specific gravity. 比重计用于测量比重的仪器
- Mohrs scale is 8, specific gravity is 5.6-6.0. 无解理，摩氏硬度8，比重3.;63。
- 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。
- A hydrometer for measuring the specific gravity of urine. 尿比重计衡量尿的比重的液体比重计
- Having relatively high density; having a high specific gravity. 比重较大的浓度相对较重的；重力大的。
- An instrument used to measure density or specific gravity. 比重计，浓度计用于测量密度或特定重量的仪器
- The apparatus used for the gravity measurement is relatively cheap and handy. 作为重力测量仪器来说，它既便宜，又方便灵巧。
- Volume measurement of liquid in the petroleum industry, equal to 42 US gallons, 35 Imperial gallons or about 0.136 tonnes, depending on specific gravity. 指石油工业用于量度液体体积的单位，等于42美式加仑或35英式加仑或约等于0.;136吨，具体数量视液体的重力而定。
- Mixtures of hydrocarbons may be characterized by specific gravity, molecular weight, compositional analyses, and other properties that are readily subject to measurement. 碳氢化合物的混合物可以由下列性质表征：比重、分子量、组分分析以及其它可测量的性质。
- A hydrometer used to determine the specific gravity of acid solutions. 酸液比重计用来测定酸液比重的液体比重计
- Magnesium is a light metal--having a specific gravity of 1.74 at 20 degrees C. 镁是一种轻金属，在20摄氏度时的比重为1.;74。
- In this paper, the formula which calculates the geoid changes is deduced by the repetition gravity measurement. 摘要推导了利用地面重复重力观测结果计算大地水准面变化的计算公式；
- Specific gravity is the ratio of the density of a substance to the density of water. 比重是某物质的密度与水的密度之比。
- 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。
- Determination of the maximum radius for terrain correction in regional gravity measurement is of significance for improving accuracy of the Bouguer anomaly. 地形改正最大半径的确定,对提高重力布格异常的精度具有重要意义。
- The gravity ma Pis the main production of gravity measurement and has extensive application in some areas, such as geologic and prospect. 重力图是重力测量的主要成果之一,在地质、探矿等领域中有着广泛的用途。
- 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。
- The main gravity measurement manners are satellite altimetry, airborne gravity measurement and ship gravity measurement. 它的关键技术之一就是满足导航需要的重力图。
