The Helmholtz-Kohlrausch effect is related with the chromatic strengths of spectral colors suggested by R. H-K效应现象与到埃文斯所提出的光谱色的颜色强度有关。
This encouraged H-K new trade theories to combine with modern firm theories. 这促使以H-K为主要框架的新贸易理论对现代企业理论的吸纳。
Through long-term practice, iteration method is summarized and iteration algorithms of open flow h-0 and h-k of trapezoid section, U section and round section are offered, which are tested with mathematical method. 经过长期的工作实践,总结出了迭代算法,列举了梯形(含矩形)、U形和圆形断面明流h0和hk的迭代算法.并用数学的方法进行了验证。
Calculates the creep kernel and relaxation kernel of H-K model specially; 具体求算出H-K体的蠕变核与松弛核;
The traditional trial method and referring-to-diagram method are very tedious for the computation of uniform flow depth h-0 and critical water depth h-k in open channels. 对于明渠均匀流水深h0和临界水深hk的计算,传统的试算法和查图法比较繁琐。
According to the steady-state flow regular pattern, to analysis H-K hydrodynamic model, to collate pressure calculation model of under-balanced drilling steady-state design. 根据稳态的流动规律,分析H-K水动力学模型,研究欠平衡钻井稳态设计的压力计算模型。
It proofs that the two-phase flow model Hasan-Kabir model is better by the comparative analysis. In order to raise the accuracy, by the prerequisite of considering gas compressibility factor and acceleration, my study amends H-K model and we get a new model called advanced H-K model. 同时,为进一步提高该模型的精度,在充分考虑了气体的压缩性以及加速度影响的前提下,对Hasan-Kabir模型进行了修正,得出了改进的Hasan-Kabir模型。