能量 的中文句子和英文句子

碳水化合物给我们的身体提供热量和能量。

Carbohydrates provide our bodies with heat and energy.


新陈代谢维持生命所必需的，发生于存活细胞中或生物体中的物理和化学过程的总和。在此过程中，一些物质被分解从而为生命过程提供能量，而另一些维持生命所必需的物质则被合成

The complex of physical and chemical processes occurring within a living cell or organism that are necessary for the maintenance of life. In metabolism some substances are broken down to yield energy for vital processes while other substances, necessary for life, are synthesized.


太阳能电池能把阳光的能量转化为电能。

The solar cell can convert the energy of sunlight into electric energy.


太阳是能量的最基本来源。

The sun is the ultimate source of energy.


食物，粮食通常是源于植物和动物的物质，包含有人体营养物的必不可少物质或由其组成如：糖类、脂肪、蛋白质、维他命和矿物质等，由产生能量、促进发育和维持生命的组织消化和吸收

Material, usually of plant or animal origin, that contains or consists of essential body nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals, and is ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life.


从另一线路传送来的不必要的能量在线路中引起的干扰。

The disturbance caused in a circuit by an unwanted transfer of energy from another circuit.


部分能量能以与它主要传播方向相反的方向从一个机械部件传到另一个机械部件，那就是我们所称的反馈。

Part of the energy can be transferred from one part of a mechanism to another, in a direction opposite to its main flow. That's what we call feedback.


发射以光线或波的形式发出和传播能量

Emission and propagation of energy in the form of rays or waves.


光致分裂由吸收高能量辐射、如射线而引起的核分裂或核转换

Nuclear disintegration or transformation caused by absorption of high-energy radiation, as of gamma rays.


谁发现了能量守恒？

Who discovered the conservation of energy?