内稳态和新陈代谢的一个关键区别是,内稳态是指无论外部环境发生变化,都能在体内维持一个稳定和恒定的内部环境,而新陈代谢是指在生物体内发生的一系列化学反应。 所有有机体都具有某些基本特性,如细胞组织、敏...
...能而在体内发生的所有化学反应,而代谢率是指生物体内新陈代谢的频率。 拥有某些东西和使用它是完全不同的。占有应当被有效地利用,以欣赏其存在。同样,新陈代谢不仅应该发生在有机体中,而且应该以适当的频率运转...
...e anode disc at the other end of the internal tube, it rips the electr***, accelerating them towards the end of the glass bulb. As the electr*** reach the disc, they begin to collide, losing energy and emitting some of this as visible light. Some, however, accelerate through the anode dics, and coll...
快速新陈代谢是指物质被迅速分解以提供能量。新陈代谢缓慢是指物质只有缓慢分解才能为细胞提供能量。 什么是新陈代谢快(fast metaboli**)? 定义: 快速的新陈代谢意味着物质被迅速分解或分解,为细胞提供能量来完成工...
...驶。行驶50米需要多长时间? We have . 如何找到加速度 Acceleration () is the rate of change of velocity. It is given by If the velocity of an object changes, we often use to denote the initial velocity and to denote final velocity. If this velocity change from to occurs...
...度,速度的方向也在改变,因此物体在加速。 To find this acceleration, we c***ider the motion of the object during a very short time . On the diagram below, the object has moved through an angle during the period . How to find Centripetal Acceleration – Deriving Centripetal Ac...
...to Newton’s second law of motion, the resultant force is proportional to acceleration. This means that if the resultant force acting on a body is doubled, then the body’s acceleration would also double. If the resultant force is halved, the acceleration will also be halved and so on. 另一种...
...涉及到物体速度的变化或运动方向的变化。 These cars are accelerating since they are changing their direction of motion even though their speed may remain the same. 测量速度的国际单位制是ms-1。 什么是加快(acceleration)? 加速度定义为速度变化率: 根据...
新陈代谢是一个起源于日本的现代建筑运动,在20世纪60年代最具影响力,大致从20世纪50年代末到70年代初。 新陈代谢这个词描述维持活细胞的过程。二战后,年轻的日本建筑师用这个词来描述他们对建筑和城市应该如何设计...
...制许多身体功能,包括细胞生长和发育、情绪、性功能和新陈代谢,这是将食物中的燃料转化为身体功能所需能量的过程。虽然内分泌系统由许多腺体组成,所有腺体一起工作,但直接影响新陈代谢的是甲状腺。 ...