预计: estimate; calculate in advan ...的: 4次方是 The fourth power of 2 i ...行星: planet着陆: landing; land; touch down点: drop着陆点: landing point; landing site; landing spot; landingsite; touchdown target行星的: planetary预计的: anticipated; est estimated; predicted估计的，预计的: est estimated预计的，估计的: estimated第一着陆点: the first point of landing空降着陆点: jumspot着陆点散布: touchdown dispersion反常的着陆: abnormal landing滑回的着陆: taxi-back landing阿波罗着陆点: apollo landing着陆点预测器: impact predictor着陆点指示器: landing-site indicator环绕行星的: circumplanetary围绕行星的: circumplanetary小行星的: planetoidal行星的爱情: the love of the planet行星的定义: definition of planet行星的卫星: body that moves round a planet other than the earth远离行星的: far beyond the planets
