macula background

macula

/ˈmækjələ/ /ˈmækjʊlə/

Illustration macula - Image 1

noun

黄斑，视网膜黄斑。

An oval yellow spot near the center of the retina of the human eye, histologically defined as having two or more layers of ganglion cells, responsible for detailed central vision.

Examples :

"Damage to the macula can blur central vision, making it difficult to read. "

黄斑受损会导致中心视力模糊，使阅读变得困难。

medicine physiology anatomy organ biology human body

Illustration macula - Image 1

noun

黄斑，耳斑.

A small chamber of the inner ear of certain vertebrates filled with endolymph and containing an otolith.

Examples :

"The biologist pointed to the macula in the fish's inner ear during the anatomy lesson. "

在解剖课上，生物学家指出了鱼内耳中的耳斑。

organ anatomy physiology biology

Illustration macula - Image 1

noun

斑点，斑，污点

A spot, as on the skin, or on the surface of the sun or of some other luminous orb.

Examples :

"The doctor examined the macula on the child's arm to determine if it was a birthmark or something else. "

医生检查了孩子手臂上的那个斑点，想确定它是胎记还是其他的东西。

medicine astronomy body appearance mark

Illustration macula - Image 1

noun

斑，污点

A rather large spot or blotch of color.

Examples :

"The spilled coffee left a dark brown macula on the white tablecloth. "

洒出的咖啡在白色的桌布上留下了一块深棕色的污渍。

color appearance mark

Illustration macula - Image 1

noun

暗斑，黑斑

In planetary geology, an unusually dark area on the surface of a planet or moon.

Examples :

"Scientists observed a prominent macula on Europa's surface, a dark, circular feature contrasting sharply with the surrounding ice. "

科学家们在欧罗巴的表面观察到一个显著的暗斑，那是一个黑暗的圆形区域，与周围的冰面形成了鲜明对比。

geology astronomy space area