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Examples are given to differentiate quantity ratio and mass fraction,mol ratio and mol fraction,cuba. 例析了比率相关量如质量比与质量分数、摩尔比与摩尔分数、体积比与体积分数的区别。
The Ge mole fraction of 15-16% was determined by Auger electron spectroscopy (AES). 俄歇电子谱(AES)测试表明，所制备的Si_(1-x)Ge_x中Ge含量约为15-16%25。
All the chemical shifts and ASIS show linear relationships with the mole fraction of benzene in the mixed solvent. 得到了所有化学位移值和ASIS值与苯的摩尔分数呈线性关系；
In the correlation of ternary LLE data,two objective function (mole fraction and distri... 用该模型对本三元体系进行了预测,结果令人满意。
The effects of heat treatment on the microstructure of a multiphase Ni 25%Al 15%Cr(mole fraction) intermetallic alloy have been investigated. 研究了Ni?25Al?15Cr（摩尔分数， %25 ）多相金属间化合物合金的显微组织及热处理对其组织的影响。
However,an appropriate substitution of Cu by Ni(5%,mole fraction) in Mg65Cu25Tb10 significantly improves the mechanical properties. 压缩实验结果表明:当Ni含量增加到5%25时可以明显提高Mg-Cu-Tb-Ni非晶合金的断裂强度。
Pretty good agreement between calculated and experimental values is obtained for solutions of concentrations less than 0.5 mole fraction. 当TBP及DBP的克分子分数小于0.;5时;计算结果与实验结果比较符合。
The system can easily change coflow temperature, oxygen mole fraction and turbulence parameters by changing the coflow mixture equivalence ratio. 该试验装置利用氢气／空气预混合气的高温产物来形成可控活化热氛围，能方便地通过改变协流当量比而改变协流的热氛围、氧氛围和湍流场。
When [O]/[C] atom ratio increases, H2 mole fraction decreases sharply while CO and CO2 mole fraction almost doesn't change. 随着[O]/[C]原子比的增加，H2摩尔分数明显降低，CO和CO2摩尔分数几本不变。
It was found that the isoprene rubber with mole fraction of cis-unit 95% could be obtained if the catalyst component were added in equal mole ratio. 用二苯醚改性钛系催化剂合成了异戊橡胶,讨论了催化剂各组分加料顺序对单体转化率、产物凝胶含量和相对分子质量的影响。
The phase-field model coupled with the concentration field was used to simulate microstructural dendrite growth of the alloy Fe-0.5%C-0.02%P(mole fraction). 基于KKS模型;采用相场和溶质场两场耦合的方法;对Fe-0.;5%25C-0
The effects of the temperature and pressure on the mole fraction of HDO in the top segement of the column have been examined for the hydrophobic catalyst. 研究了温度、压力对疏水催化剂氢同位素交换时交换柱上部排出的HDO摩尔量的影响。
Uslng this aquisition system of intensity oscillation of RHEED, growth rates of GaAs and Al_xGa_(1-x) As, and the AlAs mole fraction x of the Al_xGa_(1-x) As were accurately detected "in-situ" during the growth. 并“在位”得到GaAs和Al_xGa_(1-x)As材料的生长速率和Al_xGa_(1-x)As材料的AlAs摩尔分数,即x值。
Wrought Ti 47Al 2Mn 2Nb alloy was chosen to investigate the effects of trace (1.0%, mole fraction) boron addition and the strain rate on tensile properties of TiAl alloy at room temperature. 以形变Ti?47Al?2Mn?2Nb合金为对象，研究了微量硼合金化和应变速率对TiAl合金室温力学性能的影响。
mole fraction distribution function 克分子分数分布函数
Poly (butylenes terephthalate)/p-hydroxybenzoic acid copolyesters (PBT/PHB) with different mole fractions of PHB were synthesized from PBT and PHB by in-situ acetylation. 摘要采用原位乙醯化法，合成了对羟基苯甲酸(PHB)摩尔分数不同的PBT/PHB共聚酯，研究了其组成与相转变和液晶性之间的关系。
They have found out the mole in the cabinet. 他们已经发现了内阁中的间谍。
She has a tiny mole on her cheek. 她面颊上有一颗小痣。
The mole on her face marks her off from other girls. 她脸上的黑痣使她跟别的姑娘有所区别。