一种维生素 meaning in Chinese
ephynal
eprolin
Examples
- A vitamin has the same properties and specific chemical structure whether made in a laboratory or taken from plant or animal parts
一种维生素无论是来自实验室，还是取自植物或动物的某个部位，其特性和具体的化学结构是一样的。 - Vitamins are different in that their elements are arranged differently , and each vitamin performs one or more specific functions in the body
解析： (译文)维生素各不相同因为他们的元素排列不同，并且每一种维生素在人体里起到了一种或一种以上的特定的功能。 - Folic acid : " the evidence that folic acid reduces the risk of heart disease is pretty strong , " says willet . folic acid , a b - vitamin , lowers blood levels of a harmful amino acid called homocysteine
叶酸威利指出：叶酸可降低心脏疾病罹患率的证据已相当充足，叶酸是一种维生素，它可以降低血液中的一种有害氨基酸，叫做高半胱氨酸homocysteine 。 - Constitution ' s prohibition of slavery to explain why a patent cannot be issued on an actual human or on his or her body parts . ) a patent on an isolated and cloned gene and the protein it produces grants the owner exclusive rights to market the protein ? say , insulin or human growth hormone ? in the same way that a chemical manufacturer might purify a b vitamin and file for a patent on it
分离出的基因、选植出的基因以及这些基因产生出的蛋白质等相关的专利，将让持有人享有独家销售蛋白质产物（譬如说胰岛素或人类生长激素）的权利，就像化学药厂可能纯化出一种维生素b并申请专利一样。