n. 1.【解剖学】动脉。 2.干线，要道；中枢。 短语和例子 the brachial [carotid, pulmonary] artery 上膊[颈、肺]动脉。 the main artery 大动脉。 a traffic artery 交通干线。
a major thoroughfare that bears important traffic
a blood vessel that carries blood from the heart to the body 同义词：arteria, arterial blood vessel,
Arteries (from the Greek ?ρτηρ?α - artēria, "windpipe, artery")?ρτηρ?α, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus are blood vessels that carry blood away from the heart. This blood is normally oxygenated, exceptions made for the pulmonary and umbilical arteries.
例句与用法
1.
Pulmonary arteries taper towards periphery . 肺动脉向周围逐渐变细。
2.
These arteries branch and rebranch to form arterioles . 这些动脉又一再分支形成小动脉。
3.
The chief artery to the upper limb is the subclavian artery . 锁骨下动脉是到上肢的主要动脉。
4.
The caliber of the vein and the artery to which it was anastomosed was similar . 用同等口径的动静脉吻合。
5.
The thickened artery wall narrows the channel through which the blood flows . 变厚的动脉壁使流通血液的管腔变细。
6.
The splenic artery supplies the area of the fundus by way of the short gastric arteries . 脾幼脉通过胃短幼脉供应胃底部。
7.
When an artery shuts down, the portion of the heart muscle it feeds dies . 当某个血管关闭时，它所喂养的那部分心肌会死亡。
8.
It was one of the main arteries which conveyed the traffic of the city to the north and west . 那是市区通向西北的一条交通大动脉。
9.
We need to establish a long-term program for rebuilding america's arteries of commerce . 我们需要建立长期的方案重建美国的商业中枢。
10.
Besides this the mediterranean was the main artery in the communications of the british empire . 此外，地中海也是英帝国交通运输的主要航道。
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