1) slowly varying wind
缓变风场
1.
A barotropic vorticity equation is used to study the response of ocean circulation driv-en by slowly varying wind (SVW) in a closed square basin with flat bottom topography and ahorizontal scale of 1000km.
利用正压涡度方程,研究了缓变风场驱动下水平尺度 1000km平底方形海盆中海洋环流的响应。
2) slowly changed magnetic field
缓变磁场
1.
By perturbation approximation,the movement of a charged partical in a slowly changed magnetic field is discussed.
采用微扰法分析了缓变磁场中带电粒子的运动规
3) variable wind field
变化风场
1.
In this paper, the general motion equation of the unmanned aircraft with consideration of arbitrary variable wind field are outlined and derived, after the necessary characteristics parameters and the engineering models of the variable wind field are introduced and defined.
引入和定义了必要的风场特征参数和工程化模型 ,建立了计及任意变化风场的无人机运动方程。
2.
As an important part of air environment,variable wind field would affect the performance of aircraft.
综合自然环境包括地形、大气/气象、海洋、空间四大领域,变化风场作为大气环境中的重要组成部分,其对飞行器使用性能的影响不容忽视。
6) three dimensional slowly varying currents
三维缓变流场
补充资料：缓风
缓风
缓风 古病名。指脚气病。《济生方》论述脚气时称：“黄帝时名为厥，两汉之间，名曰缓风，宋齐之后，谓之脚气，其名虽不同，其实一也。”参见脚气条。
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