annular

• adj. 環形的，有環紋的

來自PIE *ano, 圓，環形，同anus.

annular (adj.)

"ring-shaped," 1570s, from French annulaire (16c.) or directly from Latin annularis "pertaining to a ring," from annulus, diminutive of anus "ring" (see anus). An annular eclipse (1727) is one in which the dark body of the moon is smaller than the disk of the sun, so that at the height of it the sun appears as a ring of light. Related: Annularity.

1. The papilla shows initially sickle - shaped and later annular atrophy.

視**初始表現為病理形態,後來表現為環狀萎縮.

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2. The annular space is evacuated and contains multiplayer insulation.

環形空隙被抽空排氣,裝有多層隔熱材料.

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3. Of course, tomorrow's annular solar eclipse is mostly for penguins.

當然, 明天的日環食大概隻有企鵝才看得到.

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4. In the first infant, there was a circumferential annular pancreas.

第一個嬰兒為完全的環形環狀胰腺.

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5. It was reported that there would be an annular eclipse tomorrow.

據報道說,明天有日環食.

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