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- visible cells onlyn. 可见单元
- The number of culturable cells only dropped (declined) by one log order. 可培养菌数也只少了一个次方，
- Another team generated similar cells using human egg cells only, a process called parthenogenesis. 另一个小组仅用人类的卵细胞也产生出相似的干细胞，这一过程被称之为“单性生殖”。
- In the past, we thought adult tissue stem cells only can been found in hematopiesis and epithelium. 过去认为只有造血系统和上皮等组织含有成体干细胞，但随着干细胞分离培养技术的不断成熟，人们已经从肝脏、脂肪、神经，肌肉，胰腺等多种组织中证实了成体干细胞普遍存在，并已经在体内外成功的诱导了软骨、肌腱、胰岛细胞、心内膜细胞等，为利用成体干细胞治疗疾病提供了可能。
- Certain compounds can enter and spread throughtout the interior of the cell only after the surface has been punctured. 只有在细胞表面被戳破以后，某些化合物才能进入并散布整个细胞内部。
- Uniparental cells only hae the imprinting marks for one parental type (or "from one parent") with unknown consequences if harested and transplanted into adults. 单系细胞只有来自一个亲代的印迹标记类型（或来自一个亲代）并且在繁殖并移植到成年个体后可能带来未知的后果。
- Certain compounds can enter and spread throughout the interior of the cell only after the surface has been punctured. 只有在细胞表面被戳破以后,某些化合物才能进入并散布整个细胞内部。
- Furthermore, DSC in the same concentration inhibited 70% of the ~3H-Leu incorporation in EAC, while in bone marrow cells only 34%. 同样的斑蝥酸钠浓度,抑制艾氏腹水癌细胞的~3H-亮氨酸参入的70%25,而对骨髓细胞仅抑制34%25。
- Futhermore it showed higher expression of CDK4 and lower expression of cyclin D1 and p16 in comparison with cells only treated with t BHP. 进一步发现用Rg1预处理后 ,p16、cyclinD1表达水平降低、CDK4表达水平增加。
- The stomas had subsidiary cells only in A. glabra.The stomas had only defensive cells but no subsidiary cells in the other species. 除圆滑番荔枝的气孔有副卫细胞外，其它气孔只有保卫细胞而无副卫细胞；
- Conlusion: Elevation of serum FSH correlates only with Sertoli cell only syndrome. 结论：无精症患者血清FSH水平对于诊断难支持细胞综合徵其有一定价值。
- The Chlamydomonas gene works on the “ON” cells only but it is thought that a protein from a separate microorganism might eventually restore “OFF” cells. 藻类基因只作用于“开启细胞”，但有人认为来自另外一种微生物的蛋白质能够重新逐渐建立“关闭细胞”。
- To observe the clinical patho - logic characteristics of sertoli cell only syndrome (SCOS) and to approach its etiology. 通过对支持细胞综合征(SCOS)的病理观察,探讨疾病的重要病理改变及病因。
- Conclusion The clinical trials indicated that the purified rabies vaccine prepared from Vero cells only showed slight side reaction and had good neutralizing antibody response. 该疫苗经临床观察和中和抗体测定的结果显示，副反应轻微，且有良好的中和抗体应答。
- The apical meristems in the lower plants consist of one cell only, as in the ferns, but become more complex and eonsist of groups of cells in the higher plants. 在低等植物中顶端分生组织由一个细胞构成，例如蕨类植物。在高等植物中由复杂的多数组细胞构成。
- The hills were barely visible through the mist. 小山隐没在薄雾中难以看清。
- The big rafter is visible in this room. 这间屋子粗大的椽子可以看得见。
- The sea is visible from my hotel room window. 从我旅馆房间的窗户可以望到大海。
- The tower was visible from afar. 从远处就能望到那座塔。
- This star is not visible to the naked eye. 这颗星肉眼看不见。
