1) in-line oscillation
顺流向摇荡
2) swing
[英][swɪŋ] [美][swɪŋ]
v. 摇摆;摇荡;回转;转向
3) in-line oscillating
流向振荡
1.
The flow around a stationary and in-line oscillating circular cylinder in a uniform flow at Reynolds number of 150 is studied by solving Navier-Stokes equations on a moving grid system described by Arbitrary Largangian-Eulerian (ALE) method.
通过求解采用ALE方法描述的运动坐标系Navier-Stokes方程组,分析均匀来流下雷诺数为150的静止和流向振荡的圆柱绕流。
4) forward current
顺向电流
5) pile/following steady current
桩柱/顺向流
6) in the same direction as airflow
顺气流方向
1.
From the angles of the disign of the profile of the wing surface of an aircraft, a simple method is derived for solving the profile of the oblique section of wing surface, using the interrelation between the length of chord of the section in the same direction as airflow and that of arbitrary oblique section in this paper.
这对于求解着于非顺气流方向的翼肋外形来说,尤其显得方便。
补充资料:旅游者流向与流量
旅游者流向与流量
旅游者流向与流里在一定时期内多数旅游者旅行的地域趋向。在洲际旅游中,旅游者一般集中于欧洲、北美、东亚和太平洋地区;在洲内旅游中,旅游者一般流向邻近国家和地区;在国内旅游中,旅游一般由城市流向乡村。与旅游者流向密切相关的因素,有旅游者收入水平,旅游设施与服务质量,旅游者的兴趣爱好,旅行安全与旅游地自然、地理、历史特征等。旅游者流向的趋势常常由于政治、战争、恐怖活动等而受到影响。一定时期内流向某地域的旅游者数量称为旅游者流量。旅游者流向与流量的多少,对于旅游接待国或地区的旅游业发展有重要意义。它是旅游市场上各旅游接待国或地区之间竞争的主要目标。
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参考词条