分数的

Especially aiming at the asymmetric structure of the cast, the allocation of aluminous liquid during the filling process was presented and the concept of structure mass fraction was inducted.

针对铸件的不对称结构提出了充型过程中铝液的分配问题，引入结构质量分数的概念。

The results show that the REEs are not significantly enriched in the coals from the Kailuan Coalfield, North China.

原煤及其洗选的4种产品中的稀土元素分配模式基本相同，主要差别是质量分数的不同。

In this article, drawing method for grain composition curve by cubic spline function on computer is expounded, calculation method of sediment weight percentage for different grain-size classification is also put forward.

阐述了在计算机上如何利用三次样条函数用数学的方法绘制颗分曲线，并提出小于各粒径级别的沙重百分数的方法。

The microstructural instability caused by high interfacial energy and elastic strain energy was studied systematically.

由于具有较大体积分数的界面，界面能明显增加，纳米材料的结构在热力学上是不稳定的。

The relation between the performance of hot rolled plate and the nitrogen content in the steel are discussed.

讨论了热轧板性能与钢中氮的关系；指出了钢中氮质量分数的减少可降低热轧板屈服强度，且满足供冷轧基料的要求。

Designed the multiple assessment activities according to PISA and NEAP evaluation framework and Capability Indices, comprisesd more aspects and students could develope more abilities.

一、融入PISA、NEAP的评量架构以及能力指标来设计「分数的乘法」单元数学多元评量活动，测验内容较能涵盖多面向，培养学生多方的能力。

Through the addition ofβnucleator, the crystallization process of iPP is transferred from homogeneous nucleation to heterogeneous nucleation.

随着α成核剂质量分数的增加，iPP的拉伸性能和弯曲性能得到了一定程度的提高。

For we do not wish that what is granted them on the score of piety should result in harm to others.

因为我们不想说什么，是理所当然的，他们对分数的虔诚的结果，应该伤害别人。

The results show that the perfect strength can be obtained under oxygen partial pressure about 20% O2, overhigh or low oxygen partial pressure is unfavorable for recrystallization of Fe2O3, which causes a decrease of pellet strength. The original hematite will be transformed into magnetite on reduction firstly when carbon-burdened hematite pellet is roasted in oxidizing atmosphere, and then the magnetite will be oxidized to secondary hematite, which is more active than original hematite, therefore, the induration strength of pellet is able to be enhanced.

研究结果表明：内配碳赤铁矿氧化球团在接近空气配比(氧含量约20%，体积分数)的氧化性气氛中焙烧强度最大，氧含量过高或过低都会影响Fe2O3的再结晶，使球团强度降低；在氧化性气氛中焙烧含碳赤铁矿球团时，原生赤铁矿先还原为磁铁矿，磁铁矿再氧化成活性较高的次生赤铁矿，提高了赤铁矿焙烧固结性能和球团强度。

The desorption pressure composition isotherms and separation factor between protium with deautium in PdH x D y were calculated on base of the ideal solution model .

根据理想溶液模型计算了PdHxDy 的解吸等温线和氕氘分离因子，实验研究了α与氢钯比、温度和固相氕的原子摩尔分数的关系，并将理论计算与实验结果及文献数据进行了比较分析。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失