初级飞羽 meaning in English
primaries
Examples
- Why isn ' t it middendorff ' s ? white leading edge to outer primary and short tail doesn ' t rule out styan ' s
为什麽不是北蝗莺?外侧初级飞羽的白边和短尾不是排除了史氏蝗莺吗 - Counting black marks on primaries in the field . mmmm , i suppose you could try ! ! ! ( i . e . not very easy ! )
在野外观察时计算外端初级飞羽的黑色斑点，嗯，可以试试看! ! ! (亦即，并不容易 - Individual three has a duller outermost primary ( still white ) , but is neither long - billed nor - tailed , so middendorff ' s
个体三有较不鲜明的最外侧初级飞羽(仍然是白色) ,但既不是长喙也不是长尾,所以是北蝗莺 - It also shows white crescents separating the grey from the black on the mid - primaries , apparently not shown by ring - billed
另外，问题鸟的中间几根初级飞羽有弦月状白色班纹分隔其黑色和灰色部分，明显地环颈鸥不会有此特徵。 - This one mongolian with white head , strong contrast between primaries and pale grey of upperwing and seven black - marked primaries
这只蒙古银鸥有白色的头部,初级飞羽和上翼面的淡灰色间的强烈对比,以及七枚带黑色的初级飞羽