first order

• The first order moment compensator
  一次力矩补偿器
• Boundary value problem for first order impulsive integral - differential equations
  一阶脉冲积分微分方程边值问题
• In other words , you only need a budget increase for the first order
  换句话说，你只需要增加第一批订单的成本。
• Proving several theorems in first order logic based on back - and - forth method
  向前向后法证明一阶逻辑的几个定理
• Several inferential mothods of first order linear recursive progression
  一阶线性递推数列通项公式的几种推导方法
• Comparitive results for a class of first order impulsive differential equations
  一类一阶脉冲微分方程的比较结果
• First order temperature coefficient
  一级温度系数
• Is this your first order
  您这是第一次订货吧？
• B : in other words , you only need a budget increase for the first order
  换句话说，你只需要增加第一批订单的成本。
• First order differential equation
  一阶微分方程