教授：上一次我们谈到,热力学第一定律。
PROFESSOR BAWENDI: Last time you talked about the first law of thermodynamics.
这是热力学第一定律。
所以他拿来了温度计，进行测量,后来就发现了热力学第一定律。
So he grabbed his thermometer, and went and made a couple of measurements and discovered the first law of thermodynamics.
由热力学第一定律及无损条件导出了介电张量的对称性；
The symmetry of the permittivity tensor is found to be based on the first law of thermodynamics and the non-wastage condition.
本文用热力学第一定律给出电容器在工作时产生的热效应。
The heating effect of capacitors in operation is given based on the first law of thermodynamics.
热力学第一定律说明，能量既不能被创造，也不能被破坏。
The first law of thermodynamics states that energy can neither be created nor destroyed.
这是一个相当有用的表述，是热力学第一定律的另外一种形式。
Fairly powerful statement, and that's another form of the first law of thermodynamics.
这是热力学第一定律的一个抽象，而且具有很强数学性的表述。
This is an abstract and powerful mathematical statement of the first law of thermodynamics.
然后利用热力学第一定律，可以得出结论，黑洞的温度并没有被修正。
Then making use of the first law of thermodynamics, we conclude that the Hawking temperature is invariant.
耗散结构中熵的实质是宏观有序和能量转换，体现的是热力学第一定律。
The essential of entropy in the dissipative structure is the macroscopically order and energy transformation, and embodies the first law of thermodynamics.
从热力学第一定律出发，详细讨论了理想气体准静态过程中的摩尔热容。
Molar heat capacities in the processes of quasi static state of perfect gases are discussed according to the first law of thermodynamics in this paper.
现在热力学第一定律，就蕴含在这所有的步骤里了，我们沿着这个循环走。
Now the first law is going to hold in all of these steps, and we're going around in a cycle.
本文以热力学第一定律和第二定律为基础，用可逆热机的运转来建立温度概念。
In this paper the definition of temperature founded on the first law and second law of thermodynamics is evolved by the operation of reversible heat engine.
用几何的观点，把微分形式引进流体静力学，从而得到了热力学第一定律的一次形式。
Differential form was introduced into hydrostatics with geometrical viewpoint, the first mensural form of energetics was found.
以热力学第一定律为基础，引入多孔介质换热模型，建立了多孔介质发动机的能量方程。
An energy equation that incorporates a heat transfer model of porous medium is developed based on the first thermodynamic law.
本文澄清了一个关于摩擦力做功的佯谬，并提出了功能原理与热力学第一定律的一般形式。
A paradox of work done by friction is clarified, and the general format of principle of energy-work and the first law of thermodynamics are presented.
本文以理想气体的行为为手段引出熵函数，并以热力学第一定律为基础，论证了熵增大原理。
The state function, entropy, is introduced by the means of a perfect gas behavior, and the second law of thermodynamics is demonstrated based on the first law.
对燃气机热泵的热力学第一定律、分析和能级平衡理论分析结果表明：其一次能源利用率可达1。
Results of the first law thermodynamics analysis, exergy analysis and energy grade theory show that the primary energy ratio of GEHP is 1.
如果你的身体消耗更少的热量比它的花费，有什么地方去了(见上帝，他说：“热力学第一定律”)。
If your body is consuming fewer calories than it's expending, something's got to go (see God, "The First Law of Thermodynamics").
有待实践检验。本文从形式上给出了白洞的热力学第一定律，试图为白洞的存在提供一种理论上的可能性。
This paper discusses the first law of thermodynamics of the white hole, so as to provide a theoretical basis for the possibility of existence of white hole.
通过各过程的能量可用性平衡分析，定量地计算了能量作功能力和不可逆损失，并且与热力学第一定律的能量平衡进行了比较；
The energy available for doing work and irreversible loss are quantified by the availability balance, and compared with First Law energy balance. A parameter study is carried out.
通过各过程的能量可用性平衡分析，定量地计算了能量作功能力和不可逆损失，并且与热力学第一定律的能量平衡进行了比较；
The energy available for doing work and irreversible loss are quantified by the availability balance, and compared with First Law energy balance.
深刻理解热力学第一定律的实质，熟练掌握热力学第一定律的表达式。正确地利用热力学第一定律表达式解决工程实践中的有关问题。
Deeply understand the essence and expressions of the first law of thermodynamics; Using the expression of the first law to solve related problems occurred in practical project.
不过，尽管气候学界内部和周围存在众多质疑，却没有一个是针对热力学第一定律的。 热力学第一定律认为，人类既不能创造能量，也不能消灭能量。
Nevertheless, while there is a lot of scepticism in, around and about climate science, none of it is aimed at the first law of thermodynamics, which says that energy cannot be created or destroyed.
不过，尽管气候学界内部和周围存在众多质疑，却没有一个是针对热力学第一定律的。 热力学第一定律认为，人类既不能创造能量，也不能消灭能量。
Nevertheless, while there is a lot of scepticism in, around and about climate science, none of it is aimed at the first law of thermodynamics, which says that energy cannot be created or destroyed.
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