hemisphere

nounB2

Định nghĩa theo từ loại

Danh từ

noun

Plural noun:

hemisphereshemisphære

1.
(astronomy, astrology) Half of the celestial sphere, as divided by either the ecliptic or the celestial equator .
2.
(figuratively)A realm or domain of activity .
3.
(geography) Half of the Earth, such as the Northern Hemisphere, Southern Hemisphere, Western Hemisphere or Eastern Hemisphere, Land Hemisphere, Water Hemisphere etc. .
4.
(geometry) Any half-sphere, formed by a plane intersecting the center of a sphere. .
5.
(cartography) A map or projection of a celestial or terrestrial hemisphere .
6.
(anatomy) Either of the two halves of the cerebrum. .

Từ liên quan

Đồng nghĩa

celestial hemisphereterrestrial hemispherespherehalf-spherehalf spherecerebral hemisphereplanispherehalf-sphere, half sphere

Cùng gốc / liên quan

Eastern HemispherehemispherectomyhemispheredhemispherianHemispherichemisphericalhemisphericallyhemispheroidhemispheroidalhemispheroidallyhemispherotomyinterhemisphereLand HemisphereMagdeburg hemispheremicrohemisphereNorthern Hemispheresemihemispheresouthern hemisphereWater HemisphereWestern Hemisphere

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Nguồn gốc từ

From Latin hemisphaerium, from Ancient Greek ἡμισφαίριον, from ἡμι- (half) + σφαῖρα (sphere). Equivalent to hemi- + sphere. Displaced native healftrendel.