The food niche width of Mongolian cattle and sheep was 0.64 and 0.67 respectively,and there was no significant difference between them(P>0.05).是什么意思_The food niche width of Mongolian cattle and sheep was 0.64 and 0.67 respectively,and there was no significant difference between them(P>0.05).在线翻译_英语_读音_用法_例句