Numerical analysis of periodic flow in S-shaped composite pipes;
S形复合管道周期流动的数值研究
Based on the characteristic of time periodic unsteady flow,the time spectral method was applied to two-dimensional incompressible laminar flow around a rectangular cylinder in infinite medium at low Reynolds numbers.
针对周期性非定常流动特点,采用时间谱方法求解了无限大区域内低雷诺数下二维不可压缩层流绕方柱流动问题。
Experimental Investigation of Turbulent Boundary Layer Disturbed by Periodic Structures in Cylinder Wakes;
圆柱尾迹周期性流动结构对湍流边界层影响的实验研究
The Research on the Cyclical Flow of China's Rural Labor Force
中国农村劳动力流动周期性问题研究
The New Characteristics of China s Business Cycle:A Liquidity Explanation;
中国经济周期波动新特征:一个流动性的解释
Statistical Analysis of the Characteristics of the Periodical Fluctuations in China s Circulation Economy;
中国流通经济周期性波动特征的统计分析
aperiodic component of short-circuit current
短路电流非周期性分量
Influence of structural parameters on fluid flow and heat transfer in microchannel with periodically changeable cross-sections
周期性变截面微通道结构参数对流体流动和传热的影响
To move in or as if in a cycle.
周期地或者好象周期性地运动.
cyclic oculomotor paralysis
周期性动眼神经麻痹
To occur in or pass through a cycle.
周期性的发生或者运动.
the cyclical nature of economic activity
经济活动的周期性质.
periodic-automatic reclosing equipment
周期性自动重合闸装置
Liquidity,Life Cycle and Portfolio Choice Heterogeneity;
流动性、生命周期与投资组合相异性——中国投资者行为调查实证分析
The turnover ratios can reflect the firms' speed of fund turnover and time of operating cycle, hence indicate the liquidity.
周转率指标能够反映企业的资金周转速度和营业周期,反映企业的流动性。
I be bear during one of the periodical wandering of my family
我出生在一个我家周期性的流浪时期
I am bear during one of the periodical wandering of my family.
我出生在一个我家周期性的流浪时期。
Experimental Investigation of Coherent Structures Influenced by Periodic Blow-Suction Disturbance in Turbulent Boundary Layer;
周期性吹吸扰动对湍流边界层相干结构影响的实验研究
The Study of Receptivity of Supersonic Boundary-layer to Local Periodic Disturbance in Free-stream;
超音速边界层对自由流中空间局部周期扰动感受性问题的研究
Experimental Investigation of Multi-scale Coherent Structures Influenced by Periodic Blow-Suction Disturbance in Turbulent Boundary Layer;
周期性抽吸扰动对湍流边界层多尺度相干结构影响的实验研究