Upwards of a billion stars in our galaxy have burnt up their internal energy sources, and so can no longer produce the heat a star needs to oppose the inward force of gravity.
在我们的星系中，超过10亿颗恒星已经耗尽了它们的内部能量来源，因此无法再产生恒星所需的热量来对抗向内的引力。
Earth's internal heat, fueled by radioactivity, provides the energy for plate tectonics and continental drift, mountain building, and earthquakes.
地球内部因放射而产生的热量为板块运动、大陆漂移、造山运动和地震提供了能量。
The internal energy per plaquette in SU(2) lattice gauge theory is worked out.
求出了正切作用量的四维 SU_（2）格点规范理论的元格内能。
And so for many, many problems, especially on exams, especially on this first exam, you will be able to say that this is the relationship between internal energy and temperature.
对于很多问题，特别是考试中的问题，你们要能够说出来,这是内能与温度的关系。
Ok, now, we're going to look at the internal energy, and we're going to pretend that it is explicitly a function of temperature and volume.
好，我们接下来看看内能，我们假设，它是温度和体积的函数。
This is the maximum you can ever lose, and this is what we call the internal kinetic energy of the system.
这是可失去的最大能量，这就是我们所说的，系统内部动能。
Time-dependent internal energy budgets of the tropical warm water pools.
热带暖水池随时间变化的内部能量收支。
Thermal energy: Internal energy of a system in thermodynamic equilibrium by virtue of its temperature.
热能：处于热力学平衡状态的系统由于它的温度而具有的内能。
It works on the spleens and lungs the spleen assimilates external energy and transforms it into internal energy.
该工程对脾，肺脾同化外部能量并将其转换为内部的能量。
The difference in the energy of a chain in the amorphous bulk (3d periodic) and in the film (2d periodic) allows us to calculate the internal energy contribution to the surface energy.
同时通过聚丙烯无定形本体(3d周期性)和薄膜(2d周期性)中的链的能量的差异计算了薄膜内部能量对表面能量的贡献。
Secondly, the model of the generalized Hamiltonian systems is proposed, which consists of externally supplied energy, dissipation and internal energy source.
第二个目的是提出广义哈密顿系统的模型。广义哈密顿系统具有外部能量供给、内部能量供给及能量消耗。
It is essentially equal to internal energy for condensed systems, but when you look in the books sometimes they will use this term.
它与内能是相同的，在凝聚体系中，在你看书时有时你会发现，它们会这样使用。
Based on the mathematical models of the air-in area and air-out area, the differential equations of the internal energy and mass of the gas in the cylinder were proposed.
为此在建立了摆盘发动机配气过程进排气面积数学模型的基础上，建立了缸内工质的内能和质量的微分方程。
The EU should work harder at reducing its dependence on Russian energy imports and improving internal energy connections—and EU countries should stop striking bilateral deals with Russia.
欧盟对俄罗斯的能源进口的依赖应当努力减少，并增进国际能源互联，而且欧盟国家应该停止与俄罗斯的特别双边协定。
Despite the above establishment, the EU further worked towards establishing a single internal market called the internal Energy market (IEM) [3].
尽管上述机构已经建立，但欧盟进一步致力于建立一个统一的内部市场，称为内部能源市场(IEM) [3]。
We think that it is possible that internal energy and heat are measured without the concept of temperature.
本文认为不依靠温度概念，对内能和热量进行测量是可能的。
Find the internal energy of the meson as represented by the vibration energy of the spring, and the kinetic energy of the meson as a whole after the collision.
碰撞后的夸克再经过介子内的相互作用把能量和动量传给整个介子。
Theorem of equipartition of energy internal energy of ideal gas. maxwell distribution law of velocity boltzmann distribution law.
能量均分定理，理想气体的内能；麦克斯韦速率分布率；玻尔兹曼分布率。
In this paper, the internal energy and heat of the polytropic process, the adiabatic process and the isothermal processes of the varying mass system are discussed.
讨论了变质量系统的多方过程、绝热过程及等温过程的能量关系，并与常质量系统的多方过程、绝热过程及等温过程的性质进行了比较。
And, so you propose that there is no, that this derivative is zero, and that the internal energy is given simply by this quantity.
你认为这是零，这个微分是零，内能仅仅由，这个简单的量决定。
The planet was plunged into an eternal twilight, dependent on internal energy sources for light and warmth, and Megatron, blaming Scorponok, challenged his leader to a duel of honor.
这样子，塞伯特恩行星陷入了永恒的暗淡光芒中，只能依赖它内部的能源提供光照和采暖。威震天指责蝎子王，用一场荣誉决斗来挑战他的领导地位。
Based on the Conservation equations of fluid mechanics, established the model of the internal energy generation, transfer, loss for the limited space and gave each energy computational method.
基于流体力学守恒方程，建立了受限空间内部的能量产生、转移和损失模型，并给出了各种能量的计算方法。
Once the action relieves or stops providing the internal energy and so on, gradually will stop down, will punish at the same time in the relatively static state of equilibrium.
一旦作用力解除或停止提供内能等，就会逐渐停下来，并处于相对静止平衡状态。
In addition, a formula is constructed to automatically adjust the weights of internal energy and external energy.
构造了一个调节参数公式实现自动调节内部能量和外部能量的权值。
We have discovered that this partial derivative that appears in the definition, the abstract definition of the differential for internal energy, is just equal to the constant volume heat capacity.
我们还发现，这个偏微分出现在了，内能的偏微分，定义式中，它也就是热容。
So, we have, we're interested in the change in internal energy for various experimental constraints.
我们感兴趣的是，在各种实验环境约束下内能的改变。
So, we have, we're interested in the change in internal energy for various experimental constraints.
我们感兴趣的是，在各种实验环境约束下内能的改变。
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