| 1. | Research progress of interactive influence and thresholds of geographic environmental elements on sediment yield of drainage basins in the middle reaches of the yellow river basin
黄河中游侵蚀产沙环境要素临界与交互作用研究进展 |
| 2. | We successfully apply the two - fluid model ( tfm ) to the study of two dimensional and three dimensional dense gas - solid flow characteristics . the results show some rules on the particle collisions and gas particle interactive influence of the vertical upward pipe
在对高浓度气固两相流的研究中，成功的运用双流体模型对两维和三维垂直立管段进行了研究，揭示了垂直立管内的高浓度气固流动的颗粒碰撞以及气相和颗粒相的相互影响的一些规律。 |
| 3. | And the interactive influence of the coaxial diffraction wave components during reconstruction can be eliminated completely by phase - shifting method . this in - line phase - shifting digital holography has been applied to three dimensional microscopy , non - contact measurement , pattern recognition and surface contouring
这种同轴相移数字全息技术，可以广泛应用于小尺度三维形貌的快速测量、数字无损干涉计量、图像识别、显微成像等领域。 |
| 4. | Treating the soil as a two - phase mixture and considering the interactive influence of seepage and solid deformation , this paper analyzes the dynamic impedance of group piles in layered saturated porous media by indirect boundary element method and investigates the effects of pore fluid in saturated soils on dynamic impedance of piles
摘要将饱水软土地基视为两相介质，考虑水的渗流和土骨架变形的耦合作用，用间接边界元法分析层状饱水软土地基中横向受荷群桩动力阻抗，探讨饱和土中孔隙流体对饱和土中横向受荷群桩动力阻抗的影响。 |
| 5. | On the base of the study of dense gas - solid flow , we make full - scale numerical simulation on the combustion and pollutant emission processes of the 75t / h circulating fluidized bed ( cfb ) which is developed by our institute . we draw the conclusion on the characteristics of flow field , particle track , temperature profiles and species profiles . we also study the characteristics of coal combustion and nox formation and the interactive influence between them
在对高浓度气固两相流动的系统研究基础上，针对我们热能所研制开发的75t h循环流化床热电气三联供装置，首次对于流化床燃烧炉内的燃烧和污染物排放进行了较全面的数值模拟，得出了炉内的流场、颗粒轨迹场、温度场和组份场，研究了煤粉燃烧特性和氮氧化物的排放特性以及影响它们的因素。 |
| 6. | As a kind of special human interactive relationship , the teacher - student interaction refers to all the whole interactive influence and effect between teachers and students . the teacher - student intercourses go between teachers and students but they mostly take place in formal teaching and learning process
师生互动作为一种特殊的人际互动，指在师生之间发生的一切交互作用和影响。师生之间的交往，主要又存在于正式的教学过程之中，因此，研究课堂教学中的师生互动，对于研究师生交往具有重要的价值。 |
| 7. | The community economic situation " s influence on the elderly " s health and their use of medical resources depends on different situations : the elderly in undeveloped or developing community have the highest risk of unhealthy , while the elderly in the most undeveloped community have comparatively high payout for their medical treatment , which means that the influence of community economy might give an interactive influence : on one hand , economic development in community might leads to the elderly " s unhealthy condition in it ( which might functions through the changes in environment ) ; on the other hand , it also works on the payout for medical treatment and the medicine fee ( which might functions through the supply of sanitation resources in side the community )
社区经济状况对老年人口健康和医疗资源利用的影响关系比较复杂，中低发展水平社区老年人有着最高的健康不良风险，最低发展水平社区老年人有着相对较高的医约费用支出，这意味着社区经济发展对农村老年人口健康和医疗资源利用可能存在两方面交义作用的影响关系：一方面，社区经济发展影响到社区内老年人口健康不良的发生(可能通过生态环境的改变) ，另一方面，社区经济发展也对社区内老年人口健康不良后的就诊和医药费用支出产生影响(可能通过社区内卫生资源的供给) 。 |
