Quadrantids

基本解釋

Look up tonight and you might see the 2008 Quadrantids.
今晚抬頭仰望天空，你可能會看到2008年的象限儀座流星雨。
December.Once the Quadrantids have passed the shower activity for Januaryis very quiet.
一旦象限儀座流星雨過去，流星雨的活動在一月就很平靜了。
To help answer this question, astronomers studied in some detail the Quadrantid meteor shower that occurred over this past weekend.
為了回答這個問題，天文學家們對上周末發(fā)生的象限儀座流星雨進行了仔細的觀測。
Explanation: This meteor streaking toward the horizon through the early morning sky of January 3rd is from the annual Quadrantid meteor shower.
說明： 1月3日，一道飛向地平線的流星軌跡劃破了凌晨的夜空，它來自一年一度的象限儀座流星雨。
Quadrantid
n. [天]象限儀(座)流星