差分

• difference

参考释义

差分 [chā fēn]

• -
• 短语
  差分比较器 differential comparator
  差分表示式 difference expression
  差分搏弈 {自} differential game
  差分代数 difference algebra
  差分电路 difference channel
  差分电压 differential voltage
  差分法 difference method; calculus of differences; method of finite difference
  差分方程式 difference equation
  差分方程稳定性 stability of difference equation
  差分放大乘法器 differential amplifier multiplier
  差分放大器 {电子} difference amplifier; differential amplifier
  差分格式 difference scheme; differencing scheme; array of difference
  差分格式稳定性 stability of difference scheme
  差分检波 differential detection
  差分检波器 difference detector
  差分校验 differencing check
  差分校正 difference correction
  差分校正法 difference correction method
  差分解调 differential demodulation
  差分近似 difference approximation
  差分螺线 difference spiral
  差分脉码 differential pulse code
  差分脉码调制 differential pulse code modulation (DPCM)
  差分模信号 {电子} differential-mode signal
  差分曲线 difference curves
  差分上核 coequalizer; difference cokernel
  差分输入 {电子} differential input
  差分算子 difference operator
  差分调制 {讯} differential modulation
  差分微分方程（式） difference-differential equation; differential difference equation
  差分系数 difference coefficient
  差分相干 differential coherence
  差分相干检测 differential coherent detection
  差分相位 {电子} differential phase
  差分序列 difference sequence
  差分学 calculus of finite difference
  差分延迟 {讯} differential delay
  差分演算 {数} calculus of enlargement; calculus of finite difference; difference calculus
  差分移相键控制 differential phase-shift keying
  差分运算放大器 differential operational amplifier
  差分甄别器 {电子} differential discriminator