Read Edit View history 巡天 xúntiān to patrol the sky Origin Definitions Defs Strokes Stroke Words Sentences Sents 巡天 xúntiān to patrol the sky To make an aerial tour or reconnaissance; to cruise through the heavens. sky survey To conduct an astronomical survey of the sky, typically using telescopes to observe large areas over time. Frequency Written text 0.113 per million Sources Frequency data BCC Corpus (BLCU)
巡天 xúntiān to patrol the sky To make an aerial tour or reconnaissance; to cruise through the heavens. sky survey To conduct an astronomical survey of the sky, typically using telescopes to observe large areas over time. Frequency Written text 0.113 per million Sources Frequency data BCC Corpus (BLCU)