- 推荐网络例句
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And Americans do swing from aggressive overpraise of their literature to an equally unfortunate , imitative deference
而且美国人却从过分夸耀自己的文学,又不幸转为百依百顺的模仿。
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Interaction of TNT with intact human erythrocytes leaded to depletion of GSH. drop of ghost SH and obvious inhibitions of 〓-ATPase and 〓 active transport. However, exposure of inside-out vesicles without Hb to TNT did not show observable change of 〓 active trans- port, suggesting that the presence of Hb is necessary for TNT to disrupt 〓 transporting function of erythro- cytes.
TNT与完整的人红细胞相互作用后,细胞内GSH水平和红细胞膜SH含量均有不同程度的下降,与此同时,红细胞膜〓-ATPase活性和〓主动转运过程均有显著的抑制,但TNT与去除血红蛋白的膜翻转泡(inside-out vesicle)孵育,则红细胞膜〓主动转运未发生明显变化,表明TNT对红细胞膜〓主动转运的抑制作用须以〓的存在为前提。
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The more-for-less paradox in the optimum programming model about utilization of water resources was discussed.
讨论了水资源利用最优规划模型中的"多反而少"现象,对其一般最优规划模型作了一些改进,可以得到更优的结果,指出了最优规划对于节水工作的指导意义,并进行了示例计算。