常见例句Influence of a Ripplet on the Turbulent Flow Behind a Backward Facing Step 肋片对后台阶湍流流动影响的数值模拟Fault Recognition of Automotive Safety Parts Based on Ripplet Change Theory and Neural Net Technology 基于小滤变换和神经网络的汽车安全部件故障识别 返回 ripplet