2) inlet perturbation wave
进口扰动波
3) flow upstream of impeller inlet
进口流动
4) Borda entrance
波尔达进口
5) Feedstock fluctuation
进料波动
6) undulatory propulsion
波动推进
1.
With the test model of underwater vehicle based on undulatory propulsion of long flexible fin as background,the paper mainly studied how to construct the test system which can satisfy the static and dynamic hydrodynamic force and moment measurement requirements of diversified test models of underwater vehicle fixed at arbitrary attitude.
以基于仿生柔性长鳍波动推进的水下机器人试验模型为背景,主要研究如何构建满足多种水下机器人试验模型在各种姿态下流体动力/力矩的静态与动态测量要求的测试系统。
2.
A technical scheme is presented to construct the test platform of hydrodynamic force produced by undulation of the long flexible fin, which will be an supplementary tool for studying dynamics of the long flexible fin undulatory propulsion belonging to fish MPF (median and/or pair fin) propulsion mode.
为辅助研究鱼类MPF推进模式中的柔性长鳍波动推进动力学问题,论文研究了构建柔性长鳍波动推进流体动力测试平台的技术方案。
3.
With the test model of bionic underwater vehicle based on undulatory propulsion of long flexible fin as the background, the paper studies the undulatory propulsion dynamics of the long flexible fin of Gymnarchus Niloticus.
以基于柔性长鳍波动推进的仿生水下机器人试验模型为背景,研究了“尼罗河魔鬼”柔性长鳍的波动推进动力学原理。
补充资料：X线的波动性
X线的波动性
物理学术语。X线是一种波长很短的电磁波。其波动性主要是表现以一定的波长和频率在空间传播，并发生折射、反射、干涉、衍射等现象。X线是一种横波，以波动方式传播，在真空中其波速与光速相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条