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- effective volume fraction 有效体积分数
- The formula to calculate effective permittivity of particle-filling composite materials is worked out by calculating different volume fraction model. 通过计算不同体积分数的材料模型的等效电磁参数，得到了颗粒型复合材料等效介电常数的计算公式。
- The normalized effective conductivity of the composite can be viewed as a function of the dipole polarizability and the volume fraction of the fiber. 复合材料之正规化有效导热度可视为此双极极化度与纤维体积分率之函数。
- The results indicate that the PTA technique is a effective method to measure the volume fraction of recrvstal-lization quantitatively. 结果表明，使用PTA技术可以较好地定量测量含硼钢的再结晶体积分数。
- The relations of the effective moduli of the composite,the thickness of the hollow sphere wall,volume fraction of the filler,and thickness of the coating were investigated. 分析了复合材料有效模量同空心微球壁的厚度、填充体积分数、涂层厚度等参数的关系。
- A universal contour plot in the dipole polarizability vs. fiber volume fraction domain is constructed for the normalized effective conductivity of the composite. 由此，吾人可建构一普遍适用之有效导热度之等位线图于双极极化度对纤维体积分率之数域中。
- The relative importance of the matrix and the fiber-matrix interface as well as the effect of volume fraction on the delamination toughness is investigated. 我们研究了母材和介面的相对重要性以及纤维体积比对脱层韧性的影响。
- The more liquid volume fraction in the tank is, the less finial pressure is. 相同充满率下，初始压力对工作时间影响较小。
- By varying the blood volume fraction (Vb) , we investigated the effect of multiple scattering on the total frequency shift and the mean frequency shift. 指出在血球浓度较小时,平均频移反映红血球的平均速率,在浓度较高时反映红血球的均方根速率;
- Liu Y H,Du J,Yu S R,et al.The effect of alumina fiber volume fraction on wear resistance of Al2O3f+Cf/ZL109 hybrid composites[J].Tribology,2003,23 (1):18-22. [2]刘耀辉;杜军;于思荣;等.;氧化铝纤维含量对Al2O3f+Cf/ZL109混杂复合材料耐磨性能的影响[J]
- CONCLUSION The partition coefficient for volatile anesthetic in lipid emulsion accordes with volume fraction partition coefficient concept. 结论挥发性麻醉药在脂肪乳中的分配系数符合容积比分配系数的概念。
- Volume flow at the inlet of the absorber has to be converted on the basis of reference values to obtain the effective volume flow. 吸附器入口处的体积流量需根据参考值进行换算，从而得到有效体积流量。
- Furthermore, the bond splitting tensile strength increases with addition of steel fiber volume fraction. 在一定范围内,随钢纤维体积率的增加,钢纤维混凝土与老混凝土粘结劈拉强度明显提高。
- Volume flow at the inlet of the adsorber has to be converted on the basis of reference values to obtain the effective volume flow. 吸附器入口处的体积流量须基于基准值转换，以得到有效体积流量。
- Optimum wear reduction was obtained when the volume fraction of Kevlar pulp is 40 Vol%. 当纤维体积分数为40%25时，复合材料的比磨损率最小；
- Volume flow at the inlet of the adsorber has to be converted on the basis of reference values to obtain the effective volume flow (Ve) . 吸附设备、塔?)进口的体积流量必须以参照值为基础转换成有...
- The latter one was responsible for a change in solid volume fraction when the material passes the discon... 为在实际触变塑性成形工艺分析中的进一步应用奠定了理论基础。
- The experiment deter-mines their hardness,their microorganizations as well as their Carbide Volum Fraction. 对宏观硬度、碳化物数量与耐磨性进行了相关分析。
- The volume fraction of methane,ethane, n -butane and propane are increased with the increase of dose. 甲烷、乙烷、丙烷和正丁烷的体积分数都随吸收剂量的增加而增加;
- The effects of volume fraction and concrete strength on tensile strength of SFRC are analyzed with an experiment. 通过试验，分析了钢纤维混凝土极限抗拉强度与钢纤维体积掺率及基体强度等级的关系。
