一阶垂向导数的英文

• first vertical derivation

• "一"英文翻译    one
• "阶"英文翻译    steps; stairs
• "垂"英文翻译    hang down; droop; let fall
• "向导"英文翻译    guide
• "数"英文翻译    frequently; repeatedly
• "一阶垂向模态" 英文翻译 :    first vertical mode
• "向一阶导数" 英文翻译 :    u first derivative
• "一阶导数" 英文翻译 :    first derivative; first-order derivative
• "【数学】方向导数。" 英文翻译 :    directional derivative
• "定向导数" 英文翻译 :    directional derivative
• "法向导数" 英文翻译 :    noral derivative; normal derivative
• "方向导数" 英文翻译 :    directional derivation; directional derivatives
• "径向导数" 英文翻译 :    radial derivative
• "前向导数" 英文翻译 :    forward derivative
• "外法向导数" 英文翻译 :    exterior normal derivative; exteriornormalderivative
• "纵向导数" 英文翻译 :    longitudinal derivative
• "一阶导数滴定" 英文翻译 :    first derivative titration; first order differential titration
• "一阶空间导数" 英文翻译 :    first order spatial derivative
• "一阶导数光谱法" 英文翻译 :    first-derivative spectroscopy
• "一阶导数双波长法" 英文翻译 :    first-derivative dual-wavelength method
• "一阶导数差示脉冲极谱法" 英文翻译 :    first-derivative differential pulse polarography
• "一阶导数分光光度法" 英文翻译 :    first derivative spectrophotometry
• "垂向" 英文翻译 :    vertical
• "一阶" 英文翻译 :    first order; first-order; single(-)order
• "向导" 英文翻译 :    guide