基本解释[交通运输工程]下水曲线图英汉例句双语例句Then by processing the two curves the rail inductance gradient variation with time during launching is obtained.结果表明在整个发射过程中,工作电流频率是在逐渐减小的,而导轨的电感梯度是在非线性增大;launching curves更多例句专业释义交通运输工程下水曲线图