feather bone 中文意思是什麼
feather bone
解釋
(用家禽羽莖製成的)鯨須代用品。-
These include ; fish meal, meat and bone meal, blood meal and feather meal
配料包括:魚,肉骨粉,血粉和羽毛粉等。 -
A team led by stanford university scientists reconstructed dietary sources of recent and ancient condors by measuring carbon and nitrogen isotope concentrations in feather and bone remains
由史丹佛大學科學家所率領的小組,測量了禿鷹遺骸的羽毛及骨骼中,碳及氮同位素的濃度,而重建了古今禿鷹的食物來源。
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