1) Shot line model
射击迹线模型
2) Shot-line
射击迹线
4) shot line theory
射击迹线仿真
5) jet wake model
射流-尾迹模型
1.
Based on a 3 D flow analysis with the jet wake model and performance prediction, an optimization model for the centrifugal pump blade profile is developed with the efficiency as the objective function and the incident angle and distribution factor of the blade angle as design variables.
在采用射流－尾迹模型进行三维流动分析和性能预测的基础上，建立了以效率为目标函数，以进口冲角和叶片安放角分布系数等参数为设计变量的离心泵叶片形状优化模型，应用数学规划的方法寻求满足一定流量和扬程要求的最佳叶片形
6) ray model
射线模型
1.
A ray model for the propagation of light in a step fiber
阶跃光纤导光的一种射线模型
2.
The time -distance curves of 3D seism ic prospecting in ultra -shallow lay er is analysed theoretically in the p aper,and it has been calculated used separately the ray model and wave equation model,co mbine with the real geological condi tions of mine in North Shaanxi Province.
本文从对超浅层三维地震勘探的时距曲线进行了理论分析,并结合陕北某矿的实际地质情况,分别采用射线模型和波动方程模型进行了计算,指导对在该区开展的超浅层三维地震实际资料进行波型识别,取得了预期的效果。
3.
A method of underwater acoustic channel simulation based on ray model is dis-cussed in this paper.
仿真结果表明,该基于射线模型的软件对多途信道参数预测精度高,具有很强的工程应用价值。
补充资料：跟踪射击(见空中射击)
跟踪射击(见空中射击)
pursuit attack
genzong sheli跟踪射击(pursuit attaek)见空中射击。
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