屏气时脑血流增加，并且冷水对面部的刺激可诱发潜水反射，促进脑血流的增加。
It is suggested that cerebral blood flow may increase during breath-hold, and that cold stimulation on face could cause diving reflex and then accelerate this increase.
最后一个重要的抑制因子-潜水反射-与喉有关。喉全部覆盖有化学感受器，或味蕾。
The last important inhibitory factor-the dive reflex-is associated with the larynx. The larynx is covered all over with chemoreceptors, or taste buds.
最后一个重要的抑制因子-潜水反射-与喉有关。喉全部覆盖有化学感受器，或味蕾。 。
Thee last important inhibitory factor—the dive reflex—is associated with the larynx. The larynx is covered all over with chemoreceptors, or taste buds.
海水反射的阳光使这些洞穴呈现出蓝色，使它们成为划船和潜水的好去处。
Sunlight reflecting off the water gives these caves their blue hue, making them popular for boating and diving.
这种现象称为全反射， 潜水员都很了解这一点。
This phenomenon, well known to snorklers, is called total reflection.
这种现象称为全反射， 潜水员都很了解这一点。
This phenomenon, well known to snorklers, is called total reflection.
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