查询词典 exponential distribution

Ferrosilicon production, and distribution of bread iron.

主要生产75#硅铁，和代销面包铁。

The results show that the distribution of gold deposits in this area are obviously controlled by regional tectonics, and alterations related to gold mineralization are composed mainly of silicification and ferruginous minerals, with...

研究表明，本区现有矿床分布与明显受区域构造控制，区内金矿床围岩蚀变以硅化和含铁矿物为主，粘土矿物蚀变较少。

Under the guidance of the principle and method of seismic sedimentology, we analyze the planar facies map with seismic information based on single-well facies, fetch the information of isochronal stratum unit with the technology of stratal slicing, and research on the planar facies distribution and the evolution history of different stratum unit using various seismic attributes.

以地震沉积学的原理及方法为指导，以单井相分析为基础，将地震高阶信息应用于沉积相平面分析；利用地层切片技术在地震数据体中提取等时地层单元信息，结合各种地震属性参数的分布研究不同地层单元的沉积相分布及其演化史。

However, because of the distribution imbalance of mineral resources, and smelting iron industry also was restricted by feudality, so the development of smelting iron industry was imbalanced.

但是，由于矿产资源分布不均衡，冶铁业经营还要受到封建制度的种种限制，全省冶铁业的发展也就不平衡。

A novel approach and system for measurement of bidirectional reflectance distribution function based on optical fiber array in hemispheric space are proposed.

提出了一种基于半球空间光纤阵列的双向反射分布函数测量方法与系统。

This paper briefly analyzes the producing development and the distribution of producing ability of fiberboard in China.

简述了我国纤维板生产发展状况和生产能力的分布情况。

Objective To investigate the expression and distribution of basic fibroblast growth factor in human lung squamous cancer and glandular cancer.

目的 探讨碱性成纤维细胞生长因子在肺鳞癌、腺癌组织中的表达及其与肿瘤微血管生成的关系。

Social security tax pays for benefits for the retired, survivors, and disability insurance distribution provisions of FICA.

社会保障税支付退休福利、遗属、伤残保险条款分布偏斜。

In this paper, according to Fick's laws, a mathematical model of solvent diffusion in dry-jet wet-spinning process was established, and equations which can describe the solvent concentration distribution were derived.

通过Fick定律建立了纺丝液溶剂扩散的数学模型，得出了溶剂沿纤维原丝的径向分布，还讨论了各种因素对溶剂质量分数分布的影响。

In the analysis, firstly, the flux boundary condition is used to simulate the frictional heat resource between wheel and rail. The non-steady heat transfer between the contacting surfaces of the wheel/rail, heat-convection and radiation between the wheel/rail and the ambient were all taken into consideration. Therefore, a heat coupling model of the wheel/rail in rolling/sliding is put forward to calculate the frictional temperature rise in the wheel and rail. Secondly, after the temperature distribution of wheel/rail, due to friction, is calculated, substitute the thermal load with equivalent fictitious body force and boundary distributed force loaded on the nodes of the corresponding elements. The wheel-load is applied to the center of the wheel.

首先，用热流边界条件模拟轮轨接触界面的摩擦热源，考虑轮轨间的非稳态热传导、轮轨自由表面与环境的热对流、热辐射的影响，建立轮轨滚动接触热耦合有限元计算模型，分析计算轮轨滚、滑工况下的摩擦温升；其次，以求得的轮轨温度场结果作为求解轮轨应力场的已知条件，轮载以集中力形式直接加载于轮心处，将摩擦温升引起的热载荷等效为假想体力和热边界面力，施加于相应的单元节点上，建立了轮轨热—机械载荷耦合作用的热弹性平面应力模型，分析热—机械载荷作用下的轮轨应力场。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。