但因为比邻星是一颗红矮星,它比太阳暗100倍左右,因此行星位于宜居区。
But it's in the habitable zone because Proxima Centauri is a red dwarf star about 100 times fainter than the sun.
为在保护区的冬季到来前抓紧长膘,棕熊在一片九月的寒意摧红的蓝莓里搜寻着果实。
Racing to pack on pounds before winter grips the reserve, a brown bear hunts for fruit in a blueberry patch reddened by September's chill.
红太平多金属矿床产于延边古生代地槽区二叠系海相火山岩中及其与碎屑沉积岩的过渡带上。
The hongtaiping polymetallic deposit lies in the permian marine volcanic rocks palaeozoic geosyncline and the transitional belt of the clastic sedimentrary rocks in the yanbian area.
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