hemisphere 英 [ˈhemɪsfɪə(r)] 　 美 [ˈhemɪsfɪr]

hemisphere

hemisphere　 英 [ˈhemɪsfɪə(r)] 美 [ˈhemɪsfɪr]

n. 半球　

名词复数:hemispheres　

the northern/southern hemisphere　北半球；南半球
the left/right cerebral hemisphere　大脑左半球╱右半球

  • A hemisphere is half of a sphere. If it’s a cold winter in the northern hemisphere, take a winter getaway to sunbathe somewhere in the southern hemisphere.
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  • n. 半球

  • 1. the northern/southern hemisphere

    北半球；南半球

  • 2. the left/right cerebral hemisphere

    大脑左半球╱右半球

  • hemisphere (n.) late 14c., hemysperie, in reference to the celestial sphere, from Late Latin hemisphaerium, from Greek hemisphairion, from hemi- "half" (see hemi-) + sphaira "sphere" (see sphere). Spelling reformed 16c. Of the Earth, from 1550s; of the brain, 1804.
hemi·sphere / ˈhemɪsfɪə(r) ; NAmE ˈhemɪsfɪr / noun 1 one half of the earth, especially the half above or below the equator （地球的）半球；（尤指）北半球，南半球 ◆ the northern/southern hemisphere 北半球；南半球 2 either half of the brain （大脑的）半球 ◆ the left/right cerebral hemisphere 大脑左半球╱右半球 3 one half of a sphere(= a round solid object) （球体的）半球 hemisphere hemispheres hemi·sphere / ˈhemɪsfɪə(r) ; NAmE ˈhemɪsfɪr /
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词频排名 noun:8751
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