1) volume fraction of B
B的体积分数
2) gas volume fraction
气体的体积分数
1.
Computer automatic measuring system of gas volume fraction;
气体的体积分数计算机自动测试系统
3) volume grade of alcohol
乙醇的体积分数
1.
The test shows when the gasoline engine parameters remain unchanged,the higher volume grade of alcohol,the stronger the engine power will have; the larger fuel consumption,the lower gasoline engine NOx and CO will discharge.
结果表明,在保持汽油机参数不变的前提下,随着乙醇的体积分数的增大,汽油机的动力性提高,燃油消耗量增加,CO和NOx的排放量降低,但乙醇的体积分数大于40%时HC的排放量增加明显。
4) volume fraction of nitrogen
氮的体积分数
5) volume fraction
体积分数
1.
Effect of NO_2 combination at atmospheric pressure on measurement of its volume fraction by ultraviolet absorption;
常压N_2O_4合成对基于紫外吸收的NO_2体积分数测量的影响
2.
Quantitative solution of volume fraction of interface in cementitious composites;
水泥基复合材料界面过渡区体积分数的定量计算
3.
Research status of the volume fraction and the material properties of functionally gradient materials;
梯度功能材料的体积分数和物性系数的研究状况
6) volume ratio
体积分数
1.
The distributions and characteristics of non-metallic micro-inclusions of GCr15 and SS400 casting slabs in process of BOF-LF-VD-CC were analyzed by metallographic volume ratio method,in virtue of tracer method and electronic microscope.
结果表明,GCr15轴承钢显微夹杂体积分数为0。
2.
0-3 type modified PZT/PVDF piezoelectric composites with different volume ratio were prepared by High-temperature-pressing technique.
采用复合材料模压工艺,制备了体积分数不同的改性PZT(含铌的钛锆酸铅)/PVDF(聚偏二氟乙烯)压电复合材料。
3.
The influence of different volume ratios on the dielectric and piezoelectric properties of PZT/PVDF composites was studied and compared with the theoretical values proposed by Furukawa et al.
系统地研究了PZT体积分数对材料介电、压电性能的影响,并与Furukawa等人的理论预测进行了对比。
补充资料：临界纤维体积分数
分子式：
CAS号：
性质：能使纤维增强复合材料的抗张强度比纯聚合物基体的抗张强度有所增加时，所需加入纤维的最小体积分数。
CAS号：
性质：能使纤维增强复合材料的抗张强度比纯聚合物基体的抗张强度有所增加时，所需加入纤维的最小体积分数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条