| 单词 | arcus |
| 释义 | arcus noun[CorU] medicalspecializeduk/ˈɑː.kəs/us/ˈɑːr.kəs/pluralarcusafeaturein thebodythat iscurvedinshape: （身体部位的）弓形Corneal arcus isfrequentlyassociatedwith earlycoronaryarterydisease.老年环是冠状动脉疾病早期常见病症。 Substances & structures in the body
Examplesofarcusarcus An "arcus" feature is a roll or shelf cloud that forms along the leading edge of a squall line or thunderstorm outflow. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.This arch of the azygos vein ("arcusvenae azygos") is an important anatomic landmark. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.A xanthelasma or cornealarcusmay also be seen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Placing the balloon too distal from thearcusaortae may induce occlusion of the renal artery and subsequent renal failure. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Unilateralarcusis a sign of decreased blood flow to the unaffected eye, due to carotid artery disease or ocular hypotony. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Arcuswas designed to accommodate electric, gas-self-launch, gas-sustainer, or no motor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Somearcusclouds form as a consequence of interactions with specific geographical features. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Compare the limbus sign (calcification) witharcussenilis (lipid). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Roll clouds and shelf clouds are the two types ofarcusclouds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The latter are misnomers, since the prefix "arc" is the abbreviation for "arcus", while the prefix "ar" stands for "area". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Also, it makes outflow boundaries findable within visible satellite imagery as a thin line of cumuliform clouds which is known as anarcus, or arc, cloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Behind it is the lateral part of the parietooccipital fissure, around the end of which it is joined to the occipital lobe by a curved gyrus, thearcusparietooccipitalis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Xanthelasma and cornealarcusare less common. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Examples of signs include elevated blood pressure, a clubbing of the fingers (which may be a sign of lung disease, or many other things), andarcussenilis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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