双支墩大头坝  Massive-head Double Buttress Dam

车辆支墩支承结构  pier bearing structure of train

支墩坝  buttress dam; Support pier dam

大坝坝址  dam site

丁坝坝头  head of groyne; dike head

AB2型环糊精大单体  AB2 type cyclodextrin monomer

A-极大单调  A-maximal monotone

PU-大单体  U monomer

η-极大单调  maximal monotone

θ-单支方法  one-leg methods

表面活性大单体  surface-active macromonomer

大 M 单纯形法  big-M-simplex-method

大单层囊泡  Large unilamellar resicle

大单耗  large specific charge

大单核白血球  monocyte

大单晶  large single crystal diamond; large single crystal

大单晶CVD金刚石  large single crystal CVD diamond

大单晶金刚石  large crystal diamond

大单宽流量  Large-unite Discharge; large unit discharge