流動

• 中文：氣流分離移動的流線型的軀體上流體邊界層上的分隔物，如飛機的機翼，在平滑的流體流動中會引起故障和湍流
• 英文：A separation in the boundary layer of fluid about a moving streamlined body, such as the wing of an airplane, causing a breakdown in the smooth flow of fluid and resulting in turbulence.

• 中文：粘滞性的對流動有較高抵抗力的
• 英文：Having relatively high resistance to flow.

• 中文：沙漏；滴漏用于計時的儀器，由兩個玻璃盒組成，中由一細頸相連，盒内裝有一定量的沙子，水銀或其他流動物質，這些物質在一固定量的時間裡，通常為一個小時，從上方的盒内慢慢流入下方的盒子中
• 英文：An instrument for measuring time, consisting of two glass chambers connected by a narrow neck and containing a quantity of sand, mercury, or another flowing substance that trickles from the upper chamber to the lower in a fixed amount of time, often one h

這是本站原創收集整理的漢字“流動”對應Emoji表情符号：

• 流 → 〰 (波浪線)
• 動 → 👋 (揮手)