| 1. | Physiologists are interested in the workings of the human body .
生理学家对人体的功能感兴趣。 |
| 2. | The thermonuclear reactions of the sun energize the human body .
太阳的热核反应给人类以能量。 |
| 3. | The natural instinct of the human body is to throw out all invaders .
人体的自然本能是排除一切入侵物。 |
| 4. | At the age of twelve years , the human body is at its most vigorous .
人体在12岁时是精力最旺盛的时期。 |
| 5. | At the age of twelve years, the human body is at its most vigorous .
人体在十二岁时正处于精力最旺盛的时期。 |
| 6. | The human body continuously produces heat, which it derives from food .
人体连续不断地产生热，这种热量得自于食物。 |
| 7. | Under ordinary circumstances the vitamin c in the human body comes from the food .
一般来说人体的维生素C是来源于食物的。 |
| 8. | Thermal comfort exists if the human body in thermal equilibrium with its environment, implying a constant temperature of the body .
若人体与环境达成热平衡，以保持体温恒定，就谓之具有热舒适性。 |
| 9. | Will know its devastating effects on the human body
应该知道它对人体的巨大伤害 |
| 10. | The human body is only just coming to real life
人类的肉体现在不过才开始生活。 |
