trachea
英 [tr?'ki??; 'tre?k??]
美['trek??]
- n. [脊椎][解剖] 氣管；[植] 導(dǎo)管
暢通詞匯
詞態(tài)變化
復(fù)數(shù):?tracheae;?tracheas;
中文詞源
trachea 氣管
來自拉丁語 trachea arteria,來自希臘語 tracheia arteria,氣管，字面意思為混濁的動(dòng)脈道，來自 trakhys,混濁的，粗糙的，來自 PIE*dher,混濁的，詞源同 dross,dregs,trachoma,arteria,動(dòng)脈， 詞源同 artery,動(dòng)脈。
英文詞源
- trachea (n.)
- late 14c., from Medieval Latin trachea (13c.), as in trachea arteria, from Late Latin trachia, from Greek trakheia, in trakheia arteria "windpipe," literally "rough artery" (so called from the rings of cartilage that form the trachea), from fem. of trakhys "rough," from PIE *dhre-gh-, suffixed form of root *dher- (1). See artery for connection with windpipe in Greek science. Related: Tracheal.
雙語例句
- 1. An appropriate - size tube is chosen to fit the trachea.
- 選用與氣管大小相仿的管子.
來自辭典例句
- 2. The trachea in some patients is difficult or impossible to intubate under any circumstances.
- 有的病人的氣管在任何情況下都是很難、或根本不可能插管的.
來自辭典例句
- 3. Conclusion Saber sheath trachea is a sign of rather severe COPD.
- 結(jié)論劍鞘氣管是較重的copd的標(biāo)志.
來自互聯(lián)網(wǎng)
- 4. The tumors usually arise from the main and lobar bronchi or trachea.
- 腫瘤大部分長在氣管,主支氣管,或葉支氣管中,從肺節(jié)支氣管長出的病例較為罕見.
來自互聯(lián)網(wǎng)
- 5. Besides , CDCA can increase phenolsulfonphthalein excretion quantity of trachea in mice, singnificantly.
- CDCA還能極顯著地增加小鼠呼吸道的酚紅排泌量.
來自互聯(lián)網(wǎng)