词汇	real norm
释义	real norm 实范数
随便看	phase behaviour of greases phase belt phase bias phase bit phaseblack phase-black phase-blance current relay Phase,Blast phase bleed phase-blending Phase-blending Phase Body Technology phase-boundard potential phase boundaries phase boundary phase-boundary phase-boundary catalysis phase boundary crosslinking phase boundary diffusion phase boundary limited crosslinking phase boundary line phase boundary potential phase-boundary potential phase-boundary reaction phase boundary temperature