能量 的中文句子和英文句子

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.


化学合成用简单无机化合物的化学氧化所产生的能量将二氧化碳和水合成碳水化合物。这种化学合成形式只限于某些细菌和真菌

Synthesis of carbohydrate from carbon dioxide and water using energy obtained from the chemical oxidation of simple inorganic compounds. This form of synthesis is limited to certain bacteria and fungi.


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.


流动率流体、微粒或能量通过一设定的表面时流动的速率

The rate of flow of fluid, particles, or energy through a given surface.


把能量从一种形式转换成另一种形式的装置。在与计算机有关时，这个术语用在磁盘系统中的读／写磁头、扇面标记的检测上，以及用在延迟线存储器的电子或声波脉冲变换器上。

A device for converting energy form one form to another. In relation to computers, the term is applied to a read/write head, to detector of sector marks in a magnetic disc system, and to electronic/sonic pulse converters of delay line memory.


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.


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.


太阳是能量的最基本来源。

The sun is the ultimate source of energy.


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.


很明显，冷冻机是一种物理系统，因此它不仅必须遵从第一定律（能量定恒），也必须遵从热力学的第二定律。

Clearly, a refrigerator, which is a physical system must obey not only the first law(energy conservation) but the second law of thermodynamics as well.