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- effective mixing length 有效交混长度
- It is well-known that in microscale fluidic mixing is extremely difficult, and requires long mixing time as well as long mixing length. 本研究设计新型鱼脊式微型混合器，在流道底部设置流道规律变化的鱼脊状凹槽结构。
- The multihole nozzle ejector has lower noise and higher entrainment performance than the reference ejector at the ratios of medium and short mixing length. 最佳引射性能的多孔喷管引射器与参考引射器相比,在具有中等和较短混合室长度比时,不仅噪声可显著降低且引射性能亦可得到提高。
- Watanabe, T. and J. Kondo, 1990: The influence of canopy structure and density upon the mixing length within and above vegetation, J. Meteor. Soc. Japan., 68, 227-235. 最后推荐一篇关于冠层模型的文章，比较早，但我觉得很好。没有电子版，有日本气象学会杂志的同学能否做点贡献。
- The Prandtl mixing length theory was corrected and redefi ned and the distribution function of air velocity in tunnel derived by the autho r, and the function is used as a theoretical foundation to study ventilation proc ess in tunnel. 笔者修正并重新定义了普朗特混合长度理论,推导出巷道中风流速度的分布函数,并将该函数用作研究巷道通风过程的理论基础。
- Based on these calculations, the authors analyze the science-practical nature of the Prandtl Mixing Length hypothesis, the momentum-transport theory, the Karman Similarity theory and the Taylor Vorticity Transport theory. 对卡门常数和普朗特混合长度进行了理论计算,并据此分析和论证了普朗特混合长度假说与动量传递理论和卡门关于紊流局部运动相似理论以及泰勒的涡旋传递理论的科学性和实用性。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- On the Effective Mix of Fiscal and Monetary Policies 论财政政策与货币政策的有效搭配
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- However, if you play with effects mixed heavily, you'll have more use for these sounds than I do. 不过，如果你发挥的影响与混合重，您将有更多的使用这些声音比我做的。
- When does the new system become effective? 新制度何时生效？
- The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事，其中一个重要因素就是怕人耻笑。
- Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
- So that is your effective remedy. 原来那就是你们所谓的有效药物。
- I think you'll have to take effective steps. 我认为你得采取有效措施。
- Gentle persuasion is more effective than force. 温和的说服胜於压服。
- This country lacks an effective party of the centre. 这个国家缺少一个能起作用的中立党派。
- In using superheated steam, compounding becomes less effective. 使用过热蒸汽时，混合的效果就会减少。
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
- Analysis of factors effecting mixing unit performance of concrete mixing truck 影响搅拌运输车搅拌装置性能的要素分析
