Brown fat has very high metabolic activity associated with it.

棕色脂肪具有很高的代谢活性。

But these chemicals are a by-product of the metabolic activity that powers the body.

但是这样的化学物质只是给身体既能提供能量的新陈代谢的副产物而已。

PKC is a pretty big deal because it regulates things like cell growth and metabolic activity.

PKC非常重要，因为它调节细胞生长和代谢活动。

A treatment is considered promising if the printed tumor shrinks or if it lowers metabolic activity.

如果3D打印肿瘤能缩小或者降低代谢活动的话，那有一种治疗方法应该比较有希望。

Like ammonia, psilocybin and other psychoactive chemicals may just be an end product of the mushroom's metabolic activities.

像氨一样，裸盖菇素和其他精神活性化学物质可能只是蘑菇代谢活动的最终产物。

Carbon dioxide levels increase when metabolism increases; therefore, hypercapnia is a good measure of metabolic activity.

当新陈代谢增加时，二氧化碳含量增加； 因此，高碳酸血症是代谢活动的良好指标。

Overall, in terms of fitness, sodium bicarbonate supplementation has some small benefit, particularly in endurance or metabolic activities, but more research is still needed.

总的来说，在健康方面，碳酸氢钠的补充有一些小的好处，特别是在耐力或代谢活动，但仍需要更多的研究。

All of that metabolic activity going on in your tissues is also producing other triggers, in the form of waste products — specifically heat and CO2.

你身体组织中进行的所有代谢活动也以废物的形式产生其他触发因素——特别是热量和二氧化碳。

Viruses and bacteriophages are not capable of metabolic activity on their own, so instead, they invade other cells and use their metabolic machinery to produce more viral molecules, nucleic acid, and proteins, which then assemble into new viruses.

众多病毒、噬菌体不能独立进行代谢活动，因此，它们侵入其它细胞，利用细胞的代谢机制来制造更多的病毒颗粒、核酸和蛋白质，然后再将这些组装成新的病毒。

It was then discovered that noise caused intense metabolic activity in the inner ear and production of molecules that damage the inner ear cells, And that allowed the discovery of intervention to prevent these effects.

后来发现，噪音会引起内耳剧烈的新陈代谢活动， 并产生破坏内耳细胞的分子，这使得人们能够发现干预措施来防止这些影响。