specific gravity
英 [spəˌsɪfɪk ˈɡrævəti]
美 [spəˌsɪfɪk ˈɡrævəti]
比重
双语例句
- 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。 - Determination of urine specific gravity concentration can be estimated kidney function.
尿液比重的测定可以估计肾脏浓缩功能。 - Having low relative density or specific gravity.
具有很小的相对密度或者比重。 - Therefore, using higher specific gravity and dynamic viscosity of biodiesel is able to decrease fuel injection pressure properly.
由此结果可知、比重和动力黏度较高的生质柴油，可适当的将燃料喷射压力减低是可行的。 - 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。 - Where, are the specific gravity of solids, initial water content, initial density of soil and density of water.
公式中分别为土粒比重，初始含水量，初始密度和水的密度。 - 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。 - Oil has a specific gravity that's about half that of water.
石油的比重约是水的一半。 - Resin finishing agent& Testing method for specific gravity I tried to bring some order to the bookshelf.
GB/T6692-1986树脂整理剂比重的测定方法我设法把书架整得有条理些。 - Specific gravity is a relative quantity.
比重是一种相对量。 - An instrument for determining the specific gravity of a liquid or solid.
测量液体或固体比重的仪器。 - 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。 - 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。 - Hazards to human life and to the marine environment; the effect of specific gravity and solubility; danger from vapour cloud drift and the jettisoning of cryogenic liquids.
对人命和海洋环境的危害；比重和溶解度的影响；蒸气团漂流的危险和投弃低温液体的危险。 - Laboratory fill test: fill water content, grain analysis and specific gravity test were tested.
填土的室内试验：填土含水量测定、颗粒分析和比重测定。 - Check if the specific gravity of the flux is consistent with the labeled one;
检查助焊剂的比重是否为本品所规定之正常比重。 - An instrument used to measure specific gravity.
比重计用于测量比重的仪器。 - In ancient china, the understanding of specific gravity and fluid went through a process from the qualitative to the quantitative.
摘要中国古代对物质比重与流体的认识经历了从定性到定量的过程。 - An instrument for determining density or specific gravity.
测量比重或密度的仪器。 - 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。 - 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。 - 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。 - Check your specific gravity by putting the sanitized hydrometer right in the container.
在容器中通过投入消毒的液体比重计检查比重。 - The analysis and application of specific gravity of slurry in bore pile construction through sand seam
穿过砂层钻孔桩施工中泥浆比重的分析与应用 - Other similar siliceous earths, whether or not calcined, of an apparent specific gravity of1 or less.
其它类似硅质土，不论是否？烧者，其视比重不超过1者。 - The specific gravity of electrolyte must be checked in all battery cells as follows.
必须按如下方式检查所有蓄电池单格中的规定电解液比重。 - 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。 - But more important, scientists and engineers have since compared the weight of a volume of material with an equal volume of water and called the result Specific Gravity.
但更为重要的是，科学家和工程工程师们一直将一定体积的材料和同体积的水相比较，把比较的结果称之为“比重”。 - It is suitable for drying raw materials that have large size and heavy specific gravity.
适用于化工、矿山、治金等行业大颗粒、比重大物料的干燥。 - Testing methods for specific gravity of epoxide resins and hardeners
环氧树脂和固化剂比重试验方法
英英释义
noun
- the density of a substance relative to the density of water