decrease tovt.减少到decreasev.减少；减小；降低n.减少；降低Decreased erythrocyte destruction异常红细胞减少Decreased arterial wedge pressure动脉楔形压降低decreased loudness of first sound第一心音减弱Decreased systolic blood pressure收缩期血压减低Decreased central venous pressure中心静脉压降低Decreased jugular venous pressure颈静脉压降低Decreased nutritional requirement营养需求减少Decreased heme-heme interaction血红素相互作用减少Decreased granulocyte destruction粒细胞破坏减少decreased attenuation coefficient(放射性)衰减系数降低