ionone
- 1 . Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.
- 叶黄素是含紫罗酮环的二 羟基 类胡萝卜素,在自然界广泛存在.
来自互联网
- 2 . Lutein and zeaxanthin are both dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.
- 叶黄素和玉米黄质是含紫罗酮环的二 羟基 类胡萝卜素,在自然界广泛存在.
来自互联网
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英语单词,1
- [医]紫香酮，紫罗酮，紫罗兰香酮：菖蒲根的有香味的衍生物，C13H20O商业上由柠檬醛制取，用作香料
网络解释.紫罗酮；芷香酮；香堇酮；紫罗兰酮
双语例句
- 1 . Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.
- 叶黄素是含紫罗酮环的二 羟基 类胡萝卜素,在自然界广泛存在.
来自互联网
- 2 . Lutein and zeaxanthin are both dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.
- 叶黄素和玉米黄质是含紫罗酮环的二 羟基 类胡萝卜素,在自然界广泛存在.
来自互联网