截至9月份的数据显示,来自中国的游客数量增长了56%,措施之成功令日方大感意外。
Figures up to September showed a 56% rise in tourist arrivals from China, a degree of success that has caught the Japanese off-guard.
利用二阶拉格朗日方程,建立起大、中、小三类提升机的运动微分方程;
With quadratic lagrange equation, large , medium and small of kinds differential equation of movement are established;
对带V型火焰稳定器的模型燃烧室中气液两相化学反应流动进行大涡模拟(LES),研究中采用了欧拉-拉格朗日方法。
The gas-droplet two-phase reacting flow in a model combustor with the V-gutter flame holder is studied by an Eulerian-Lagrangian large-eddy simulation (LES) approach.
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