单词 | apogee |
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音标 | ['æpəudʒi:] |
解释 | n.远地点 |
红宝书 | 【考】 反义词:perigee(近 地点) 【记】 apo(远)+gee(地球)→ 远离地球的点→远地点 【同】 同根词:geology(地 质学),gee=geo |
字源 | apogee (n.) "point at which the moon is farthest from the earth," 1590s, from French apogée, from Latin apogaeum, from Greek apogaion, neuter adjective, "away from the earth," a term from Ptolemaic astronomy, from apo "off, away" (see apo-) + gaia/ge "earth" (see Gaia). Adjective forms are apogeal, apogean. |
不择手段背单词 | n. 远地点(太阳、月球或人造卫星轨道上离地球中心最远的点) 【例】The orbit has an apogee of 200 miles from the earth 这个轨道最远点在离地球200英里的地方. 【记】apo远, gee = geo地球-远离地球-远地点 【参】geology(n 地质学) 【反】perigee(n 近地点) |
趣味全助记 | 【记】apo + g 地球重力加速度,地球, geo 【相关】perigee 近地点,geology 地质学 |
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