姜黄素的提取工艺研究-毕业论文网 关键词姜黄属,姜黄素,工艺学,渗漏 [gap=446]Keywords]:curcuma,curcumm,technology, percolation.
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percolation rate 渗透率 ; 渗滤率 ; [土壤] 渗漏率
Percolation theory 渗透理论 ; 逾渗理论 ; 渗滤理论
contact percolation 接触过滤 ; 接触渗滤
capillary percolation 毛细渗透 ; 毛细管渗滤作用 ; 毛管渗透 ; 毛细管渗透
percolation leaching [冶] 渗滤浸出 ; 固定床浸出
invasion percolation [力] 入侵逾渗
percolation extractor 渗透式浸出器 ; 滤过式浸出器
The percolation in oil reservoirs is a complex system that is composed of rocks(porous media) and in-situ fluids.
油藏渗流系统是由岩石(多孔介质)及其内部流体共同组成的复杂系统。
参考来源 - 油藏渗流系统物性变化机理与数学模拟研究Start from pore medium percolation theory, calculate percolation probability of 3D data oil shale under different temperatures.
采用多孔介质三维逾渗理论,计算了不同温度下油页岩三维数字岩芯的逾渗概率。
参考来源 - 油页岩热解特性及原位注热开采油气的模拟研究Main advances of the research in this thesis are summarized as follows:1. Percolation model of the nonmetallic porousmedia gasket and the leakage rate formula were established and derived considering the relationship between compress stress of gasket and porosity etc.
本文的主要研究进展如下:1.考虑垫片尺寸以及压紧应力与材料孔隙度之间的关系等因素,推导建立了非金属均质多孔介质垫片渗流模型及其泄漏率表达式。
参考来源 - 高温大口径法兰瞬态密封设计方法研究Results demonstrated that lower percolation threshold value of composites was obtained by NiCF than CF due to its higher conductivity.
结果表明,NiCF比CF导电性更高,制备的材料的逾渗阈值低。
参考来源 - 超高分子量聚乙烯基导电复合材料的电/热性能研究No matter what kind of treatment way, water of percolation that the rubbish produces is a problem.
不论是那种处理方式,垃圾所产生的渗滤水都是令人头痛的问题。
参考来源 - 垃圾渗滤液处理(MBR+DTRO)控制系统的研究与设计·2,447,543篇论文数据,部分数据来源于NoteExpress
"the percolation of rainwater through the soil"
同义词: infiltration
以上来源于: WordNet
Impermeable clay limits downward percolation of water and fulvic acids, reducing chemical weathering and podzolization.
不可渗透的粘土限制了水和黄腐酸的向下渗透,从而减少了化学风化和土壤灰化作用。
The percolation theory could be employed to describe the conducting behavior of these materials.
逾渗理论可用于描述上述材料的导电行为。
Soil percolation and seepage control is an extremely important subject in soil mechanics and civil engineering construction.
土的渗流和渗流控制是土力学和土木工程建设中的一项极其重要的课题。
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