1570s, from Latin atrium "central court or main room of an ancient Roman house, room which contains the hearth," sometimes said (on authority of Varro, "De Lingua Latina") to be an Etruscan word, but perhaps from PIE *ater- "fire," on notion of "place where smoke from the hearth escapes" (through a hole in the roof). Anatomical sense of "either of the upper cavities of the heart" first recorded 1870. Meaning "skylit central court in a public building" first attested 1967.
atrium 英文释义
1. any chamber that is connected to other chambers or passageways (especially one of the two upper chambers of the heart)
2. the central area in a building; open to the sky
atrium 双语例句
1. He has found that smoke and toxic gases can be transported swiftly up through the atrium.
他发现烟和毒害性气体可通过中庭迅速向上传播.
来自辞典例句
2. From the left atrium the blood passes through the bicuspid valve into the right ventricle.
来自左心房的血液通过二尖瓣进入右心室.
来自辞典例句
3. Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins.
左心室衰竭导致左心房扩张, 肺静脉充盈.
来自辞典例句
4. After this courtyard inspection discovery, in patient heart left atrium steadily tumor.
经该院检查发现, 患者心脏左心房里长着肿瘤.
来自互联网
5. The upper chamber on each side is called the atrium.
每侧上面的腔室称为心房.
来自互联网
atrium 实用场景例句
The upper chamber on each side is called the atrium.
每侧上面的腔室称为心房.
期刊摘选
He has found that smoke and toxic gases can be transported swiftly up through the atrium.
他发现烟和毒害性气体可通过中庭迅速向上传播.
辞典例句
Especially, the atrium shows us a modern and classical sharing space.
尤其是酒店中庭展现了一个现代时尚与豪华经典完美融合的共享空间.
期刊摘选
These abnormal valve flaps prolapse ( bulge back ) into the left atrium as the left ventricle contracts.
当左心室收缩时,这些异常瓣片 会后 凸至心房.
期刊摘选
Qingfengdian Fuguo flower faces and the sun showered atrium.
