1) volume grade of alcohol
![点击朗读](/dictall/images/read.gif)
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。
2) volume fraction of ethanol
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乙醇体积分数
1.
The effect of factors including the volume fraction of ethanol,the mass fraction of pectin and the pH value on the process of gelation of high-methoxyl pectin is investigated in order to spread the application of high-methoxyl pectin and its gels.
为扩展高甲氧基果胶及其凝胶的应用范围,对高甲氧基果胶的凝胶过程中的影响因素——乙醇体积分数、果胶质量分数、溶液pH值进行了研究。
3) gas volume fraction
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气体的体积分数
1.
Computer automatic measuring system of gas volume fraction;
![点击朗读](/dictall/images/read.gif)
气体的体积分数计算机自动测试系统
4) volume fraction of B
![点击朗读](/dictall/images/read.gif)
B的体积分数
5) volume fraction of nitrogen
![点击朗读](/dictall/images/read.gif)
氮的体积分数
6) volume fraction
![点击朗读](/dictall/images/read.gif)
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;
![点击朗读](/dictall/images/read.gif)
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
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