级数除法

Ligation & division of long saphenous vein at sapheno-femoral junction

cell division

ＣＯＢＯＬ用\ndata division entry【计】

reductional division(Weismann 1887);reducing division;meiosis

mark-space multiplier unit (time-division multiplier unit) pulse modulation multiplier

ＣＯＢＯＬ程序中\ndata division【计】;data unit【计】

regional division of labor

multimode wavelength-division demultiplexer