Quadrantid [kwɔ'dræntid]

Quadrantid的基本解释

n.

[天]象限仪(座)流星

与Quadrantid相关的网络例句 [注：此内容来源于网络，仅供参考]

The Quadrantid and Delta Aquarid meteor showers may also be involved.

另外，象限仪座流星雨和宝瓶δ流星雨也可能和它们有关。

An interesting challenge is to try spotting the occasional long-pathed shower member from the southern hemisphere around dawn, but sensible Quadrantid watching cannot be carried out from such places.

天文学家认为，这种喷射物起到了重要运输工具的作用，把来自黑洞的能量传递到规模更大的星系，同时还影响那里恒星形成的速度。

The Quadrantid meteor shower and the meteor speed during the period of this meteor shower are successfully observed using the Wuhan meteor radar for the first time, and then the correlative questions of observing meteor shower using the all-sky meteor radar are also discussed.

利用武汉流星雷达，首次成功地观测了象限仪座流星雨及流星雨期间的流星速度，讨论了利用单站全天空流星雷达观测流星雨的相关问题。

The observational result shows that this Quadrantid meteor shower occurs between 0000 to 0800 local time in January 4, 2004, with meteor echoes peaking at 0400 local time. Moreover the meteor shower radiant derived from the meteor echoes plane, which is formed by the whole meteor echoes observed by the meteor radar during this shower, accords well with the theoretic radiant of this meteor shower.

从观测结果可以发现此次象限仪座流星雨发生在2004年1月4日的0000-0800LT，其中流星峰值出现在0400LT，而且通过流星雷达观测到的流星雨期间的流星回波平面推测得到的流星雨辐射点也与该流星雨的理论辐射点位置对应非常好。