A lengthy necklace of amino acids bends, twists and folds into a three-dimensional protein, whose shape determines the protein's function.
氨基酸的一个长链弯曲，扭转，折叠成一个三维的蛋白质，它的形状决定了蛋白质的功能。
To prevent this, which underwater divers call the bends, Fournier will breathe pure oxygen for two to three hours before liftoff.
为了防止这种被潜水员称为弯曲病的病症发生，弗尔涅会在升空前呼吸2到3分钟的纯氧。
To prevent this, which underwater divers call the bends, Fournier will breathe pure oxygen for two to three hours before liftoff.
为了防止这种被潜水员称为弯曲病的病症发生，弗尔涅会在升空前呼吸2到3分钟的纯氧。
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