词汇	two-variance method
释义	two-variance method 双差异法
随便看	inversed pendulum inversed phase chromatography inversed phase suspension polymerization inversed Polan algorithm inversed Polan expression inversed Polish algorithm inversed Polish expression inversed population inversed-pyramid structure inverse draft inverse drain current inversed ratio ventilation inverse draught inversed repulsion motor inverse drerivative action inverse Droblem inversed roof inversed solubility curve inversed tainter valve inversed telephoto inversed tooth inverse duplex circuit inverse duplex receiver inverse duplex system inverse duplication