常見例句The simulation results show that the oscillation frequency of tailfin and the phase lag of two joints have more important influence on ahead speed. 仿真結(jié)果表明,尾鰭擺動頻率和兩關(guān)節(jié)相位差對推進(jìn)速度有較大的影響。double tailfin propulsion 雙尾推進(jìn) 返回 tailfin