单词 |
perigee |
释义 |
peri·gee \ˈperə(ˌ)jē, -əji\ noun (-s) Etymology: Middle French & New Latin; Middle French, from New Latin perigaeum, perigeum, from Greek perigeion, from neuter of perigeios near the earth, from peri- + -geios (from gē earth) : the point in the orbit of a satellite (as the moon or an artificial body) of the earth that is nearest to the center of the earth — opposed to apogee; compare apsis, pericenter, perihelion |
随便看 |
- 1080
- 11
- 1,1,1
- 1,1,1-trichloroethane
- 1,1,2
- 1,1,2-trichloroethane
- 11-dehydrocorticosterone
- 11-plus
- 12
- 1,2
- 1,2,3,4
- 1,2,3,4-tetrahydronaphthalene
- 1,2:5,6
- 1,2:5,6-dibenzanthracene
- 1,2-benzanthracene
- 12-step
- 13
- 1,3
- 131
- 1,3,5
- 1,3,5-trinitrobenzene
- 137
- 1,3-butadiene
- 1,3-butanediol
- 1,3-butylene glycol
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