当腺苷在清醒状态下释放的总量逐渐增加时，腺苷就会与大脑特定区域越来越多的细胞结合。

Adenosine then binds to more and more sites on cells in certain areas of the brain, as the total amount released gradually increases during wakefulness.

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牛的淋巴细胞与绵羊红细胞及豚鼠红细胞结合好。

The lymphocytes of bovine were linked well with the red cells of sheep and cavy.

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相反，两个细胞结合，将他们的DNA合并成一个新的单细胞体继续生长—触角可以延伸几码远。

Instead, two cells merge, combining their DNA into a new single-celled organism that just keeps growing - extending tentacles that can extend as far as several yards.

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So, now you have a single molecule, very large molecule, with not just two binding sites but with ten binding sites.

所以如果你体内有一个细胞,一个体积很大的细胞,细胞表面不只有两个抗原结合位点,而有十个抗原结合位点

耶鲁公开课 - 生物医学工程探索课程节选

Sometimes receptors, when they interact with ligands, create changes in what proteins are actually being produced by the cell.

有时受体与配体结合后,带来的变化实际是,决定细胞开始合成何种蛋白质

耶鲁公开课 - 生物医学工程探索课程节选

Most cells in your body have insulin receptors so insulin is starting to bind to insulin receptors on those cells.

体内大多数细胞中都有胰岛素受体,胰岛素就开始与细胞上的胰岛素受体结合

耶鲁公开课 - 生物医学工程探索课程节选