网络例句
大小
- 推荐网络例句
-
Then one day, destiny just walks up|and taps you on the shoulder.
突然有一天|命运的手轻拍我的肩膀
-
Good lord—it's as plain as the nose on your face; his girl friend has jilted him.
天哪，难道这还不清楚吗？他的女朋友把他甩了。
-
The activation of endothelial cell caused by TNF-α has detrimental effects on the vasculature. TNF-α can induce the increased apoptosis of gravid trophocyte. TNF-α has been showing up-regulate the vasoconstriction factors such as endothelin and down-regulate the vascular relaxing factors such as NO on the contrary.
肿瘤坏死因子α作为炎性分子，激活血管内皮细胞、间接影响血管舒缩功能，通过各种机制诱导胎盘滋养细胞凋亡增加，增加血管收缩因子并减少血管舒张因子的生成和释放，影响与脂类代谢相关的细胞因子。