And there are specific energies of those amino acids.
这些氨基酸有特定的能量。
| 单词 | Specific energy |
| 释义 |
Specific energy
原声例句
休伯曼实验室 And there are specific energies of those amino acids. 这些氨基酸有特定的能量。 SciShow - Chemistry Bohr’s model predicted that electrons orbit at very specific energy levels, which he called orbits. 玻尔的模型预测电子在非常特定的能级运行，他称之为轨道。 《分钟地球》趣味科普 Jet fuel has a high " specific energy" , meaning it contains a lot of energy for how heavy it is, yet planes still need a lot of it, because they need to be able to fly literally around the world. 喷气燃料具有很高的“比能”，这意味着它包含的能量相对于它的重量来说很大， 但飞机仍然需要很多能量， 因为它们需要能够真正地环游世界。
中文百科
比能比能的定义是每单位质量所具有的能量：在国际单位制是J/kg或m/s。它是一种内在性质。与能量对比，这是一种整体性质（广度性质）。比能有两种主要的形式：场强度和运动强度。其他还有用在辐射吸收的计量单位是格雷和西弗。
英语百科
Specific energy 比能
Specific energy is energy per unit mass. (It is also sometimes called "energy density," though "energy density" more precisely means energy per unit volume.) It is used to quantify, for example, stored heat or other thermodynamic properties of substances such as specific internal energy, specific enthalpy, specific Gibbs free energy, and specific Helmholtz free energy. It may also be used for the kinetic energy or potential energy of a body. Specific energy is an intensive property, whereas energy and mass are extensive properties. |
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