1) Volume calibration
体积标定
1.
Several runs of volume calibrations were carried out to the simulative account tank equipped with a set of pneumatic liquid and density measurement apparatus.
在带有吹气液位和密度测量系统的模拟计量槽上进行了若干批体积标定。
3) Volume index
体积指标
1.
Air void is the most important in all volume indexes of asphalt mixture.
沥青混合料各项体积指标中以空隙率最为重要 ,目前有多达 2 0种测定方法 ,但测试结果非常离散 。
2.
This paper elaborates two key factors influencing the accuracy of the volume index of asphalt concrete, i.
详细讨论了影响沥青混凝土体积指标准确性的两大要素:准确测定试件的毛体积和沥青混凝土的理论最大密度。
3.
This paper solved some problems in calculating volume index of asphalt mixture,and compared the different methods of the determination of the bulk specific gravity of specimens based on probability method.
指出了在计算体积指标时应注意的问题,比较了试样毛体积相对密度取舍的概率方法,提出了在设计与施工过程中准确计算沥青混合料三大体积指标的建议方法。
4) volumetric index
体积指标
1.
This paper puts forward a new method which employs the SGC in stage filling,makes a aggregate inter-lock analysis aiming at the gradation determination,and applies the volumetric index to the inter-lock analysis.
本文首先提出在逐级填充试验中应用旋转压实仪的新的试验方法,并将合成集料的体积指标作为重要参数应用到嵌挤分析中,来检验合成集料形成骨架结构的可靠性。
5) Volume target
体积目标
1.
At long distance(the far field),a ship can be considered to be a dot sound source,while at short distance(the near field),it is more retional that the ship should be considered to be a volume target.
通常,目标舰船距离观测点很远时,舰船可被视为一个点声源,但舰船距离观测点很近时,就不能再被视为点声源,而应被视为体积目标更为合理。
2.
Ships at short distance should be considered as a volume target.
舰船在近距离上应视为体积目标,提出利用非典型声强向量阵对体积目标各部位定向的基阵共用技术。
补充资料：标定
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性质：又称标定。采用滴定分析操作，用基准物质或标准溶液，将近似所需浓度的溶液测定出准确浓度的过程。
CAS号：
性质：又称标定。采用滴定分析操作，用基准物质或标准溶液，将近似所需浓度的溶液测定出准确浓度的过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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