细胞器中英资料对照.docVIP

?[pl?zm?] ?[membre?n]? cell membrane(plasma membrane) 细胞膜 It is the skin around the cell. the main function of a cell membrane is to function [ba?ndri]边界 as? a boundary between the cell and its environment .It controls what goes into and out of the cell. [sa?t?,s?l] 2. cytosol 细胞质基质 [k?nte?nd] 含有 Cells are surrounded by a cell membrane within which is contained a complex [flu??d]液体fluid called the cytosol. [,??g?nel] 3.organelles细胞器 ?[s?sp?nd] 悬浮 [sp???la?zd]特化的 Suspended in the cytosol are numerous specialized membrane-bound（膜约束的） structures called organelles. Organelle means little organ. It is a subunit(亚单位) within a cell that has a specific function. ?[sa?topl?z?m] 4. cytoplasm细胞质 The cytosol together with the organelles make up the cytoplasm. [?ma?tokɑndr?r] 5. Mitochondria线粒体（复数）Nickname: “The Powerhouse” [k?ns?nd]与…有关 Mitochondria are rod-shaped （?杆状的）organelles concerned with energy [?rob?k]需氧的 [,r?sp?re??n]呼吸作用 [?k?]发生 production. Much of the process of aerobic respiration（有氧呼吸） occurs within [,ma?tokɑndr??n] （线粒体单数） the mitochondria. Each mitochondrion consists of （由…组成）an outer smooth [fold]折叠的 membrane and an inner folded membrane. the biochemical reactions （生化反应）of aerobic respiration take place in the mitochondria and they release chemical energy in the form of ATP [,?ndo?pl?zm?k] ?[r?t?kj?l?m] [n?knem]绰号 6. endoplasmic reticulum内质网 Nickname: “Roads” 大量的?[?kst?ns?v] Reticulum means network and the endoplasmic reticulum is an extensive ?[fl?tnd]平整的[s?k]囊 network of flattened sacs that extend throughout the cell. the endoplasmic ? [nukl??] ?细胞核的?[env?l??p]包膜，信封 reticulum (ER) are often continuous with the nuclear envelope（核膜nuclear membrane） and the golgi body. [la?n]排列line rough endoplasmic reticulum (rER) has ribosomes lining it and is involved with （与…什么有关）protein synthesis as a transport system。 smooth