1) mag-netic structure factor
磁结构因子
2) structural factor
结构因子
1.
A new structural factor which reflects surface area evolution of char particle during gasification process was deduced in this article;it reveals that initial porosity has great importance on the surface area evolution;the specific surface area can reach a maximum or reduce with conversion due to different ini.
推导得出了一个新的反映焦炭颗粒气化过程中表面积变化的结构因子表达式,该结构因子显示表面积的变化趋势与初始孔隙率有重要的关系。
2.
In this paper, structural factor of the dhcp was calculated on basis of the electron diffraction theory and the forbidden reflection law was discussed.
根据电子衍射理论,计算了这种相的结构因子并得出了其消光规律。
3.
523), and further verified the correctness of taking the structural factor [ψ] as the semi-quantitative discriminating parameter of photochromic properties of glass.
５２３）的碱铝硼硅酸盐光色玻璃，并验证了运用玻璃结构因子［Ψ］作为玻璃光色性半定量判别式的正确性。
3) Structure factor
结构因子
1.
Using the X\|ray diffraction techniques, the intensity, structure factor, pair distribution function and the nearest neighbor distance of non crystalline alloy Mg 70 Zn 30 were obtained.
利用X射线衍射仪对非晶态Mg70 Zn30 合金的结构进行了研究 ,获得了强度曲线、结构因子、双体分布函数和原子间最近邻距离 。
2.
The Heisenberg antiferromagnetic triangular lattice with inter_layer coupling and single_ion anisotropy is investigated by employing an alternative Green function decoupling procedure; and the energy spectra and structure factor of the magnet are calculated.
用一种新的格林函数解耦方法 ,对具有层间耦合和单离子异性的海森堡反铁磁三角晶格进行了研究 ,计算了自旋元激发能谱和结构因
3.
Als discussed was the structure factor of molding meta.
本文用驻波管法测试了多种规格的碳钢、黄铜、铝纤维等吸声材料的垂直入射吸声系数,频率范围为100～4000Hz;分析讨论了材料的流阻率、厚度、容量、孔隙率、纤维直径及背后空气层对其吸声性能的影响;并对模压金属纤维材料的结构因子作了探讨。
4) Factor structure
因子结构
1.
It differs from the ordinary methods in that not the specific functional relationship but the similarity of factor structure between the variables is emphasized in the process of simulation to produce analog data with relevance.
区别于以往的利用函数关系进行模拟的方法,本文主要从变量之间因子结构的相似性出发产生满足一定相关性的模拟数据。
2.
Objective To study the factor structure and symptom feature of the self-rating anxiety scale(SAS) in patients with psychosis diseases.
01);经探索性因素分析SAS量表得到4因子结构,特征根分别为5。
5) formation factor
结构因子
1.
Based on a series of experiments that soil-cement block polluted by various concentrations of H2SO4 solution in lab,the relations among electrical resistivity of soil-cement and pore water,formation factor and solution concentration were studied by using electrical resistivity method.
通过室内试验模拟了水泥土试块受不同浓度硫酸溶液污染的反应,采用电阻率法研究了孔隙水电阻率、水泥土电阻率、结构因子与溶液浓度和龄期之间的关系。
2.
It was indicated that the electrical resistivity and formation factor were closely correlated with solution concentrations and age time.
结果表明,水泥土和孔隙水电阻率随溶液浓度增大而减小,随龄期的增大而增大;结构因子随溶液浓度增大而增大,随龄期的增大而减小。
3.
The result has shown that after eroded by H2SO4 solution,the electrical resistivity and compression strength of cemented soil are decreasing,whereas the formation factor and the density of cemented soil are increasing with the increment of.
结果表明,受H2SO4侵蚀后,水泥土电阻率、孔隙水电阻率、水泥土抗压强度均随着溶液浓度的增加而减小,而水泥土的结构因子和重度均随着溶液浓度的增加而增加,水泥土抗压强度与水泥土电阻率成正比。
6) form factor
结构因子
1.
The form factor is expressed in terms of nude particle Green funtion.
给出了计算电磁波在相对论等离子体中散射集体效应的基本公式：用裸粒子格林函数表示的结构因子，并证明了它在极化近似下是严格的。
2.
The form factor of a medium is the Fourier transformation of a pair density correlative function, and it may be expressed as a functional of the nude particle Green function.
介质的结构因子是二体密度关联函数的时空傅里叶变换，通过裸粒子格林函数的泛函公式表示结构因子，并将给出相对论非磁化和磁化等离子体结构因子的解析表式。
3.
The cross-section of laser collective scattering in a fully ionized plasma is equal to the Thomson scattering cross-section multiplying a form factor.
激光在完全电离等离子体中集体散射截面等于单个电子的汤姆逊散射截面乘以结构因子，结构因子由电子密度涨落确定。
补充资料：结构因子
分子式：
CAS号：
性质：衍射强度中与晶体结构多个变量相关的一种复合因子。设晶胞中有N个原子，每个j原子相应的原子散射因子为fj，j原子的分数坐标为xj，yj，zj，衍射指标为h，k，l，则结构因子定义为。此式显示结构因子这一复函数物理量既取决于晶体结构或晶胞内含(晶胞中原子种类、数量及其空间位置)，亦与晶体衍射方向相关。结构因子是晶胞散射X射线能力的一个量度，它是一个复函数量。
CAS号：
性质：衍射强度中与晶体结构多个变量相关的一种复合因子。设晶胞中有N个原子，每个j原子相应的原子散射因子为fj，j原子的分数坐标为xj，yj，zj，衍射指标为h，k，l，则结构因子定义为。此式显示结构因子这一复函数物理量既取决于晶体结构或晶胞内含(晶胞中原子种类、数量及其空间位置)，亦与晶体衍射方向相关。结构因子是晶胞散射X射线能力的一个量度，它是一个复函数量。
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