在压力面密度比对气膜孔流量系数影响较小。
The effect of density ratio on suction surface and leading edge is more evident.
研究了灌水技术要素对膜孔灌灌水定额的影响。
The paper researches the effect of irrigation technology parameters on irrigating water quota.
笛子最重要的是膜孔，常见的是六孔竹制膜笛。
Most special about the Dizi is the "Mo-Cong" (membrane hole), which is located between the blowhole and 6th finger hole.
该研究成果为膜孔灌理论与技术研究奠定了基础。
The research results have laid a foundation for further study of the theory and technology of film hole irrigation.
以上研究为膜孔灌溉农田氮素高效利用研究奠定基础。
These researches have laid a foundation for efficiently utilizing nitrogen in film hole irrigation.
膜孔多向交汇入渗各阶段入渗曲线均符合幂函数规律。
Various phase of film hole bilateral interference infiltration accords with power function.
讨论了聚合物分子量及淬冷温度对成膜孔结构的影响。
The effects of polymer molecular weight and quenching temperature on the porous structure are also discussed.
气膜孔出流流量和出流位置对通道内流场的影响很小。
The mass flow rate and position of film outflow are less effective on the flow field in the channel.
该项成果为膜孔灌溉理论与技术的进一步研究奠定了基础。
These research results have laid a foundation for further study of the theory and technology of film hole irrigation.
针对不同施肥方式，比较了膜孔灌不同施肥方式的优缺点。
The advantage and disadvantage of the different models of fertilization in film hole irrigation were compared.
实验中发现气膜孔雷诺数和肋角对流量系数有较大的影响。
It is found in the experiments that film hole Reynolds number and Rib Angle have great influence on film hole discharge coefficients.
截留分子量相同或相近的超滤膜，膜孔形态参数差别很大。
The parameters of UF membrane pore were quite different even if the membrane had the same molecular weight cut-off.
该项成果为膜孔灌溉理论与技术的进一步研究奠定了基础。
These research results have laid a foundation for further study of the theory and technology…
该项成果为膜孔灌溉理论与技术的进一步研究奠定了基础。
These research results have laid a foundation for further stud…
该研究成果为膜孔灌溉理论与技术的进一步研究奠定了基础。
These research results have laid a foundation for further study of the theory and technology of filmed hole irrigation.
实验中对涡轮叶片采用四排气膜孔的冷却方案，气膜孔为圆柱形。
The surface of a gas turbine blade was cooled by four rows of cylindrical holes in the experiment.
为制造具有荧光的铝板，在铝阳极氧化膜孔内浸渍有机荧光物质。
An organic phosphor has been impregnated in the micropores of an anodic oxide film on aluminum to produce a fluorescent aluminum board.
气膜孔流量系数随动量比的增大而增加，在小动量比下，影响尤为明显；
The film hole flow coefficient is increased with momentum ratio, especially when momentum ratio is small.
修饰后的二氧化硅膜孔结构没有显著的变化，可以应用于氢气分离等领域。
The pore structure of silica membranes remains almost intact after modification, and it's suitable for the application in hydrogen separation.
表明BP ANN是硫酸阳极氧化制备多孔膜孔有序度的较好的预测模型。
The result shows that BPANN is a good model to predict the hole ordering for PAA film in sulphuric acid.
以上成果为进一步研究膜孔肥液入渗的影响因素和灌水技术提供了理论基础。
These researches have laid a foundation for further study of the influence factors in film hole fertile solution infiltration.
着重介绍了气膜冷却、涡轮叶片内流冷却技术和气膜孔流量系数的研究进展。
Particular emphasis is given to the development of film cooling, internal cooling technologies and film hole discharge coefficients.
结果表明，叶片前缘压力面侧布置的气膜孔对叶片压力面有很好的冷却效果；
The results show that the cooling effectiveness on concave side is better than suction side with laying film cooling holes in concave side at leading edges of turbine blade.
膜孔肥液入渗土壤浓度与土壤含水量的关系在不同时间均近似于“S”型曲线。
The concentration had a "s" shape correlation with soil water content at the different time.
以上研究成果为西北干旱地区膜孔沟灌的推广应用提供了理论依据和技术指导。
The above research results provided the theories for the expansion application that the Film Bore Ditch of the northwest and dry region Irrigation according to and technique guidance.
血细胞在毛细血管和膜孔入口处所受到的阻力构成血液循环外周阻力的重要组成部分。
The resistance to the blood cells at the entrance to capillaries and membrane pores contributes considerably to the peripheral resistance in the blood circulation.
实例计算与方法验证表明，该方法能够简单而有效地确定膜孔灌溉田面综合糙率系数。
With combining optimization method, an optimal model of determining synthetic surface roughness coefficient in film hole irrigation was developed.
并根据膜孔灌水流现象，把膜孔灌过程划分为四个阶段，进而分析了各阶段的水流状态。
Repending on the phenomena of film hole irrigation, the authors divide irrigation procedure into four stages, and fully analyse water's state of each stage.
计算模拟了两排26个气膜孔，每个孔截面的网格数达到近200个，计算域包括了供气腔。
The computational domain were extended to the coolant supply plenum, and two rows of 26 film cooling holes were simulated, with about 200 cells across each orifice cross-section.
对膜污染问题进行了研究，指出浓差极化、滤饼层形成和膜孔堵塞是造成膜污染的主要原因。
Membrane fouling is analyzed, and that concentration polarization, cake layer and pore blocking are main reasons of membrane fouling are pointed out.
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