carotene的读音 carotene中文意思

英音  [ˈkærəti:n] 
美音  [ˈkærəˌtin] 
n. 胡罗卜素
中文词源
carotene 胡萝卜素
来自carrot, 胡萝卜。-ene, 化学名词后缀。
carotene 用法和例句
For example , beta carotene is the orange pigment in carrots .
例如β-胡萝卜素就是存在于胡萝卜的橘色色素。
Beta-carotene is the major carotene that is present in these roots .
目前在这些根部中beta-carotene是主要的胡萝卜素。
Vitamins a , e and beta carotene pills may shorten your life
维生素aeβ-胡萝卜素药片可能缩短你的生命.
And smokers should avoid taking extra beta carotene , which has been linked to increased risk of lung cancer .
抽烟者应当避免摄入过量的β胡萝卜素,过量摄入已经被证实与肺癌风险升高有关。
Phytonutrients -- apples are rich in a variety of phytonutrients , including vitamins a and e and beta carotene .
植物营养素苹果含有丰富的包括维生素a和e在内的各种植物营养素及贝它胡萝卜素。
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