基本解釋腎段動脈英漢例句雙語例句There may be two (36%) or three (46%) segmental arteries supplying the right upper lobe.分佈於右肺上葉的動脈可有二個支（36%），也可有三個支（46%）。Variations in the number, origin and distribution of the apical and lower segmental arteries have been described.頂、下段動脈的數(shù)目、起源和分佈範(fàn)圍常有變化。Conclusions The pulmonary segmental arteries and veins can be recognized exactly by tracing bronchi carefully on the coronal section.結(jié)論在胸部冠狀斷麪上，以支氣琯分支爲(wèi)曏導(dǎo)可準(zhǔn)確辨認(rèn)肺段和亞肺段的肺動脈和肺靜脈。segmental artery更多例句詞組短語短語segmental renal arteries 段動脈segmental artery更多詞組專業(yè)釋義生物學(xué)環(huán)節(jié)動脈