赤经: right ascension时角: hour angle恒星时角共轭赤经: sidereal hour angle经时: tsunetoki赤经: [天文学] right ascension时角: [天文学] hour angle赤经差: ascensional difference赤经圈: celestial meridian; circle of right ascension; line of right ascension; right ascension circle视赤经: apparent right ascension东时角: easterly hour angle计时角: timing angle时角差: hour angle difference; meridian angle difference时角法: hour angle method财经时报: de financiele economische tijd; finance & economic; financiele economische tijd de; financiele economische tijd, de产经时事: sankei jiji读经时间: bible reading经时计时: ela ed time; elapsed time经时计时器: elapsed timer经时硬化: age hardening流经时间: time of run停经时间: duration of amenorrhea途经时间: travel time赤经扳手: r.a. clamp赤经共轭量: ascension verse = sidereal hour angle; sidereal hour angle赤经刻度环: r.a. circle
