双尾翼

输注前WBC计数均数:( .0±0.9)×0~9个/L,输注后均数:(.9±0. )x0~9个/L,配对样本t检验t值7. ,双侧P<0.00。

double-strength

double-side hacksaw blade

two, twofold,second,duality,double

double-quantum stimulated-emission device【光】

double screw-teeth bit【木】

double-sideband suppressed-carrier modulator【通信】

double decomposition reaction

double-line spectroscopic binary【天】