主流区      main flow area(5) main flow region(8) outer area(1) main flow zone(1) main airflow zone(1) main flow range(0)   main flow area      Distributing gradient of Type B in the main flow area is larger than Type A.      B型分布在主流区 ,分布梯度大于A型 ; 短句来源      Main flow area theory: the basis of central air supply in hospital operating rooms in China      主流区理论——我国医院洁净手术室要求集中布置送风口的理论基础 短句来源      A quasi—three—dimensional viscous boundary layer calculation for torque converter blade is presented and the solutions are iterated with the three dimensional inviscid flow calculation for the main flow area to complete the analysis of the whole flow field.      本文提出了液力变矩器叶片表面准三维边界层计算的一种数值方法,并将边界层的计算与叶轮主流区三维流动计算相互迭代,完成了叶轮内无粘-有粘相互作用的三维流场计算。 短句来源      This arrangement, based on the main flow theory founded as early as later 1970s in China, can effectively protect the critical area, upgrading the space cleanliness while the air changes remain the same and keeping the ratio of criteria concentrations in the main flow area and the peripheral area under 0.5.      按主流区理论计算结果表明 ,这样布置送风口 ,将在同样换气次数下使手术台区洁净度提高一个级别 ,使主流区细菌浓度和周边区细菌浓度之比降到 0 .5以下 短句来源      For as-built clean room, the results indicate that the air flow pattern is unidirectional flow in the main flow area and the average speeds on working surface is about 0.285m/s. The distribution of temperature is very even and maintaining about 21℃ except for the nearby place of the heat source. Simulation results demonstrate the design plan is feasible.      结果分析表明,空态工况时:主流区单向流状态满足规范要求,工作面高度平均风速0.285m/s,室内温度分布均匀,除了热源附近温度较高外,整个流场基本保持送风温度21℃左右,空调设计方案可行。 短句来源   main flow region      By use of this model,it is demonstrated that the Karman constant is varied in vertical distance from near(0.4) in near bed region to below(0.4) in main flow region.      利用该流速分布模型,得到挟沙水流的卡门常数沿垂线是变化的结论,即从近底区的约0.4渐变到主流区的小于0.4。 短句来源      Based on the analysis of characteristics of sediment particle concentration distribution,it is pointed out that the diffusion theory can describe sediment concentration distribution in main flow region but cannot explain sediment concentration distribution law near bottom because of the existence of sediment colliding shear stress.      在分析泥沙颗粒含量分布特性的基础上,指出扩散理论能较好地描述主流区的泥沙含量分布规律,但在近底流区由于泥沙碰撞切应力的存在,使得扩散理论不能解释此区域的泥沙含量分布规律. 短句来源      The results of the experiments show that an even flow region,a main flow region and a vortex flow region obviously exist in both particle phase and gas phase,and that the flow patterns of particle phase and gas phase are quite similar one to another as well.      实验结果表明 ,实验段内无论是颗粒相还是气相 ,都明显存在平流区、主流区和回流区三个区域 ,而且颗粒相和气相的速度分布很相似。 短句来源      Transpiration cooling physical model in a rectangular flow passage, including the main flow region, the porous plate region and the impermeable wall region was established. The heat transfer characteristic was investigated numerically.      本文对水平槽道内发汗冷却建立了包括主流区、多孔壁面区和致密壁面区在内的完整的物理模型和数学描述, 对耦合传热过程开展了数值模拟,对平板发汗冷却的机理进行了深入的研究。 短句来源      Also a theoretical expression for Karman constant in main flow region is given,which considers the Karman constant in main flow region to be associated with sediment concentration and sediment diameter in near bed region.      并给出了主流区卡门常数的理论表达式,认为主流区卡门常数与近底区的泥沙浓度和泥沙粒径有关。 短句来源 更多          outer area      A concept of "two-layer" turbulence model is proposed which employs an algebraic turbulence model in near wall area and a two-equation turbulence model in outer area or far wall area.      通过对两方程湍流模型的分析，提出了在主流区或远壁区用两方程模型，近壁区用代数湍流模型的思路，即所谓的“双层”模型概念。 短句来源   main flow zone      Actual examples show that the air distribution type can enlarge the all distribution ratio of piston flow in a unidirectional flow clean room and strengthen the main flow zone characteristics of air distribution in a turbulent flow clean room.      应用实例表明,该气流分布方式能增大单向流洁净空间的活塞流满布比,强化乱流洁净空间气流分布的主流区特性。 短句来源     查询“主流区”译词为其他词的双语例句 main airflow zone main flow range   查询“主流区”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   main flow region Since directly matching the leading terms of the asymptotic expansions for the axial boundary layer and the main flow region is impossible, the problem is solved by introducing an intermediate region. 例句来源       A second-order solution in the main flow region has been derived and matched to the first-order inner solution in the jet-root region. 例句来源       Pressure distributions in both the main flow region and the inner region are derived. 例句来源       The subthermals are connected back to the main flow region by a stem of buoyant fluid. 例句来源         outer area The temperature calculated in the outer area of the 3-mm-thick sample was higher than that of the center region because of single compression due to Mach reflection. 例句来源       The result of a shock recovery experiment from a 3-mm-thick sample indicated that the yield of EuBaCuO phase in the outer area of the sample was larger than that of the central area. 例句来源       The large yield in the outer area was consistent with the result of numerical calculation. 例句来源       In addition, it was found that in no case a decay had entered the drilling channels from outside and survived in the outer area of the drill hole. 例句来源       the influence of freshwater discharge in the inner area and that of the cold water masses of the East Icelandic Current in the outer area. 例句来源       更多             main flow zone In view of the impossibility of matching the principal terms of the asymptotic expansions directly for the near-axial boundary layer and the main flow zone, the solution is obtained by introducing two intermediate zones. 例句来源         其他 点击这里查询相关文摘     相关查询: 区 主流 区( 能区 区道面 纤维区 f区 回波区 发射区 填方区 东区 每个区  对查询结果不满意

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