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- 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
- specific gravity of pigment 颜料比重
- 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。
- 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。
- In this range, the pressure drop increases in proportion to the specific gravity of the mixture. 在这个范围内压力差的增加与深水的比重成比例。
- 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。
- 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。
- You may tell the specific gravity of a certain object by knowing its weight in air and its weight in water. 只要知道某一物体在空气中的重量和在水中的重，你就能说出其重量。
- 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。
- A standard vessel used in measuring the density or specific gravity of materials. 比重瓶一种标准容器，用于测量物质的密度或比重
- Properties: White powder with Specific Gravity of 7.10, easily absorb moisture, without flammability and causticity. 物理性能：白色粉末，比重7.;10，易吸湿，无可燃性和腐蚀性。
- In addition,the specific gravity of wood (SGW) decreased with the tree height increasing. 木材的基本密度随树高部位上升而有递减趋势。
- The sturdily constructed instrument optically measure specific gravity of aquous solutions. 坚固结构光学仪器用于测量水溶液的比重。
- The specific gravity of the solution should be kept above the prescribed minimum. 溶液比重不能低于下限。
- Computed Tomography-Estimated Specific Gravity of Noncontused Brain Areas as a Marker of Severity in Human Traumatic Brain Injury. 使用断层摄影术评估非损伤脑的特殊比重作为反映人创伤性脑损伤严重度的一个指标。
- But if the steel plate is shaped into a ship, the air that is in the space in the steel hull makes the specific gravity of the ship smaller. 但是，如果将钢板做成船的话，那么，钢质船体内所含的空气使船的比重减小。
- The specific gravity of the microspheres containing 50% and 70% HAP is 1.06 and 1.15 g/cm3, respectively, evaluated by Archimedean method. 阿基米德法计算的50%25和70%25HAP复合微球比重分别为1.;06和1
- No scarring or loss of pigment was reported. 无疤痕或色素损失报导。
