In the study of hydrology and soil science, understanding the phenomenon of "flow in macropores" is of critical importance. The concept of "大孔流" in Chinese, translates to "macropore flow" in English, where water flow occurs through larger soil channels or fractures. This flow mechanism has significant implications for groundwater recharge, pollutant transport, and soil erosion control. In this comprehensive list of English short sentences and examples, we will explore the various aspects of macropore flow and its influence on water movement and soil processes. These examples will demonstrate the significance of macropore flow in environmental systems and its relevance to various research areas in hydrology and soil science.
大孔流,flow in macropores
1)flow in macropores大孔流
2)Large orifice discharge大孔出流
1.The results showed the gating system which is according to proportional solidification, the large orifice discharge theory with blind feeder and iron chill has avoided defects of heavy ductile iron castings.简述了某一曲轴连杆铸件的结构特点,采用顺序凝固理论和均衡凝固理论设计两种工艺方案,通过对比,结果表明,运用大孔出流,均衡凝固理论设计的浇注系统,采用暗冒口配合冷铁工艺,可以有效解决厚大球铁件生产中的铸造缺陷。
2.Considering of the problems exist in practice,large orifice discharge principle is employed to study the pressure distribution of ring runner system,the even ablity for discharging of gates,the relationship of flow with the position of sprue and the type of gates.根据生产中存在的问题 ,用大孔出流理论研究了环形横浇道系统的压力分布、内浇道出流均匀性及流量与直浇道引入位置和内浇道引入方式之间的关系 ,提出了圆形铸件环形横浇道系统新的设计思
3.In the paper,based on the Propotional Solidification Theory and Large Orifice Discharge Theo- ry,the foundry technology of gray iron casting shell was designed by the method of CAD.论文根据均衡凝固及大孔出流理论,用计算机辅助设计的方法改进了壳体灰铸铁件的铸造工艺。
3)macropore flow大孔隙流
1.This paper giv es the review onmacropore flow research in so ils, including the researching history a n d the study methods ofmacropore flow.介绍了近十几年来关于土壤中大孔隙流方面的研究现状与进展 ,包括大孔隙流的研究史和大孔隙流的研究方法 ,详细讨论了在研究大孔隙流时比较常用的二域模型 ,并指出了目前大孔隙流研究中存在的一些问
2.Uncertainty of macroporous distribution is very important in the research onmacropore flow.精确表达大孔隙分布的不确定性对开展大孔隙流的研究具有举足轻重的作用。
英文短句/例句
1.Effects of Soil Cornstalk Fertilization on Nutrient Leaching in Soil Macrospore Flow;秸秆培肥土壤对大孔隙流中养分淋失的影响
2.Present Research Situation and Developing Trend for the Soil Macropore Flow Experiments and Model土壤大孔隙流试验和模型研究现状与发展趋势
3.Numerical Investigation on Turbulent Flow and Mass Dispersion Through Porous Media with High Porosity大孔隙率多孔介质内湍流流动和质量弥散的数值研究
4.Analysis of Effect of Soil Macropore on Slope Runoff Yield and Concentration and Solute Transport土壤大孔隙对坡地产汇流和溶质运移影响研究
5.movable pore volume流体可驱移的孔隙容积
6.multiple-peaked pore size distribution多峰状孔隙大小分布
7.mercury intrusion pore size distribution压汞法孔隙大小分布
8.Research on accurate measurement method of porosity of macropore sample公路工程大孔隙试件孔隙率精确测定方法研究
9.It is the porosity due to interconnected pores that can be filled with and emptied of water.这种孔隙率是水可流出和流入的连通空隙。
10.Discussion on the age and water system of big thickness porous groundwater in Suiluo district.绥萝地区大厚度孔隙地下水年龄及其水流系统初探
11.The Influence of Tangent Air Injection to the Aerodynamic Performance of Highly-Loaded Compressor Cascades;切向孔隙流动对大折转角压气机叶栅气动性能的影响
12.Investigation on turbulent flow through porous media based on a pore-network model基于孔隙尺度网络模型的多孔介质内湍流流动
13.The Study on Flowing Rules of Emulsions Through Porous Medium;乳状液在孔隙介质中渗流规律的研究
14.Flowing characteristic of CO_2 immiscible flooding in pore media孔隙介质中CO_2非混相驱替的渗流特性
15.Effects of Porosity on Gas Permeability and Maximum Pore Size of Fiber Felts孔隙度对纤维毡透气性能和最大孔径的影响
16.Effects of air injection on outlet flow field of compressor cascade孔隙射流结构对扩压叶栅出口流场特性的影响
17.EFFECT OF METHANOL EXTRACTION ON PORE CHARACTER OF DAYAN LIGNITE甲醇萃取对大雁褐煤孔隙结构的影响
18.Rising temperature of casting solution will increase the water flux, porosity and average pore size of PVDF membrane.制膜液温度升高，得到微孔膜的孔隙率、通量及平均孔径都增大。
相关短句/例句
Large orifice discharge大孔出流
1.The results showed the gating system which is according to proportional solidification, the large orifice discharge theory with blind feeder and iron chill has avoided defects of heavy ductile iron castings.简述了某一曲轴连杆铸件的结构特点,采用顺序凝固理论和均衡凝固理论设计两种工艺方案,通过对比,结果表明,运用大孔出流,均衡凝固理论设计的浇注系统,采用暗冒口配合冷铁工艺,可以有效解决厚大球铁件生产中的铸造缺陷。
2.Considering of the problems exist in practice,large orifice discharge principle is employed to study the pressure distribution of ring runner system,the even ablity for discharging of gates,the relationship of flow with the position of sprue and the type of gates.根据生产中存在的问题 ,用大孔出流理论研究了环形横浇道系统的压力分布、内浇道出流均匀性及流量与直浇道引入位置和内浇道引入方式之间的关系 ,提出了圆形铸件环形横浇道系统新的设计思
3.In the paper,based on the Propotional Solidification Theory and Large Orifice Discharge Theo- ry,the foundry technology of gray iron casting shell was designed by the method of CAD.论文根据均衡凝固及大孔出流理论,用计算机辅助设计的方法改进了壳体灰铸铁件的铸造工艺。
3)macropore flow大孔隙流
1.This paper giv es the review onmacropore flow research in so ils, including the researching history a n d the study methods ofmacropore flow.介绍了近十几年来关于土壤中大孔隙流方面的研究现状与进展 ,包括大孔隙流的研究史和大孔隙流的研究方法 ,详细讨论了在研究大孔隙流时比较常用的二域模型 ,并指出了目前大孔隙流研究中存在的一些问
2.Uncertainty of macroporous distribution is very important in the research onmacropore flow.精确表达大孔隙分布的不确定性对开展大孔隙流的研究具有举足轻重的作用。
4)percolation in "big channel"大孔道渗流
5)Dual flow tray with large holes大孔穿流塔盘
6)Large orifice (discharge)大孔出流设计
延伸阅读
大孔分子式：CAS号：性质：孔性固体(吸附剂和催化剂)孔的大小与其比表面的大小及吸附质分子的扩散有直接关系。最早由杜比宁提出，后由国际纯化学与应用化学联合会(IUPAC)承认将孔的大小依其缝隙宽度分为三类：大孔(macropores)，>50nm；中孔(mesopores)，2～50nm；微孔(micropores)，<2nm。
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