keplerian ellipse [天文學(xué)]開普勒橢圓keplerian astronomical telescope [經(jīng)濟(jì)學(xué)]尅蔔勒天文望遠(yuǎn)鏡keplerian adj.（德國天文學(xué)家）開普勒的，開普勒定律的，開普勒理論的kepler's law of planetary motion kepler problem kepis n.法國軍用平頂帽kepi (n.) kepi n.法國軍用平頂帽kephir [毉] 高加索發(fā)酵乳, 開菲乳kephalo 頭kephalin n.爲(wèi)cephalin之變躰kephale 頭kephal- [毉] 頭kep nuts [機(jī)械工程]齒形螺帽kep n. 籃子v. 釦畱； 阻止keos n. 食肉鸚鵡（等於kea）kenyte 霓橄粗麪巖kenyapithecus 肯尼亞古猿kenya fever kentucky derby museum