下面为大家整理的是关于SAT2生物专业词汇中以字母O为开头的相关词汇，包括了详细的汉语翻译和英语含义解析。大家在备考SAT2生物考试的时候，重要的一个备考项目就是记忆相当数量的专业词汇。一起来看看详细内容吧。

　　O

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　　olfactory epithelium(OE，嗅觉上皮)

　　Region near the top of the nasal cavity with chemoreceptors and neurons that inform the sense of smell.

　　Oogenesis(卵子发生)

　　The process in which haploid egg cells (ova) form through meiotic division.

　　Organ(器官)

　　A discrete unit of tissues that work together to perform specific functions within the body.

　　Organelle(细胞器)

　　Specialized membrane-bound structure in a cell that performs a specific function. Examples of organelles include the endoplasmic reticulum and the mitochondria.

　　Osmosis(渗透作用)

　　Process by which water naturally travels from an area of high water concentration to low water concentration.

　　Ovary(卵巢，子房)

　　In animals, the female gonad that produces ova and sex hormones. In plants, the ovaries are the structure at the base of the pistil that contains the eggs.

　　Ovule(胚珠)

　　Structure that contains the female gametophyte and gametes; after fertilization, develops into a seed.

　　oxidative phosphorylation(氧化磷酸化作用)

　　Part of the electron transport chain. A process occurring in the mitochondria that results in the formation of ATP from the flow of electrons across the inner membrane to bind with oxygen.

　　以上就是以字母O开头的SAT2生物专业词汇的全部内容，非常详细。大家在备考自己的SAT2生物考试的时候，可以把份词汇作为查缺补漏的单词表，也可以作为备考前期的准备进行参考。

更多SAT2生物相关：

北京SAT2生物培训

SAT2生物专业词汇N

SAT2生物专业词汇M

SAT2生物专业词汇L

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