portion out
1. 分配; 把……分成份额
She portioned out the food.
她把食物分好。
特殊用法above-ground portion1.显露在地上的部分, 地面以上的部分address portion1.地址部分after portion1.尾部, 后部aliquot portion1.整分部分amorphous portion1.非晶[无定形]部分beta portion1.β部分charging portion1.充气部converging portion1.收敛段crystalline portion1.结晶部分density portion1.(彩色电视频谱)密度分布dominant portion of forest1.主林木dotted portion1.虚线部分incremental portion1.(特性曲线的)增长部分, 上升段interior portion1.内部locking portion1.导锁部分magnitude portion1.尾数部分main line portion of turnout1.道岔正线部分outer portion1.外部projecting portion1.凸出部分realizationalportion1.体现部分shadedportions遮蔽部分; (图的)阴影部分single service portion1.(供一人一餐吃的)份餐sloping portion1.(特性曲线的)倾斜部分, 下降段swivel portion of cutter head1.进刀架回转部分test portion1.试验部分toothed portion1.(锯的)齿线trace portion of the sawtooth waveform1.锯齿波扫线部分underground portion1.(植物的)地下部分vestibular portion1.前庭部wave-packet portion1.正弦信号群, 波束部分weather portions1.(船的)露天部分welding portion1.焊接部分working portion1.工作部分portion of the profits kept by the enterprises for their own use1.企业的利润留成收入