本实验在52名受试者中研究了吸入薄荷冰、冰片、麝香对鼻气流阻力及鼻感觉的影响。
The effects of inhalation of menthol, borneolum, moschus on nasal resistance and airflow sensation were investigated in 52 subjects.
冰块堆积，堵塞和聚集形成的冰坝、冰盖和冰塞会导致河道阻力增加，致使上游水位上涨，并可能造成冰期洪水，建筑物破坏，航运不畅等危害。
Ice dam, ice cover and ice jam, which are formed by stack, jammed and collective ice, can increase river resistance and water stage, resulting in flood, construction damage and navigation problems.
另外还计算了不同的冰形对机翼升、阻力的影响，结果表明瘤状冰对机翼气动特性的影响最大。
The results indicate that the glaze ice has the most adverse impact on airfoil aerodynamic performance.
应用推荐