使转化为石墨,如通过加热过程。
各种定义,学生:绝热过程是可逆的吗?
We're pretty much done with our definitions STUDENT: Was adiabatic reversible?
我们再来研究绝热过程。
基底材料是首先受到加热过程称为碳化。
The base material is first subjected to a heating process called carbonization.
然后激活循环中的所有关节,开始热过程。
Then activate all the joints in the loop to start the thermal process.
然后有另外一个绝热过程,绝热压缩到4点。
Then we're going to have another isothermal step, a compression to some point four.
这是一个绝热过程。
热层:加热过程,密度增长,在高纬的扩张。
Thermosphere: Heating, density increase, expansion at high latitude.
这种不均匀冷热过程,会使工件中产生热应力。
This uneven hot and cold process, the workpiece will produce thermal stress.
你的时间足够快以至于,基本上是一个绝热过程。
So your time scale it just fast enough that this is basically an adiabatic compassion.
分析了低温液体与水之间的传热过程及其特性。
The process and characteristics of heat transfer between cryogenic liquid and water were analyzed.
在吸附式制冷系统中,回热过程起到了重要作用。
Heat recovery processes have an important role in increasing the performance of system.
空穴的存在增大了热阻,从而影响相变换热过程。
The void enlarges heat resistance, and then affects the phase change heat transfer process.
建立了泡沫金属内冻结相变传热过程的传热模型。
A numerical model of freezing phase change heat transfer in metallic foams was established.
提出一种利用绝热过程实现量子信息转移的方案。
We propose a relatively robust scheme to implement quantum information transfer via adiabatic passage.
用半无限大导热理论对瞬态导热过程进行换热系数求解。
The heat transfer coefficient is obtained by solution of semi-infinity heat conduction theory.
这个绝热过程的温度是,比T1低,因为这是个膨胀过程。
T2 So this is an isotherm at some different temperature T2, a cooler temperature, because this was an expansion.
收缩薄膜在烘道式收缩包装机中的加热过程具有动态性质。
The film shrinkage in heating process in shrink packaging machine is of dynamic nature.
实验和预测检验表明:该方法能够真实反映墙体外表面换热过程。
Experiment and predictor test show that this procedure can fully reflect wall surface heat transfer process.
薄板坯连铸连轧工艺热过程数字化正是这个软件的重要组成部分。
Therefore the digital model on heat transformation process of CSP is vitally component of this software.
介绍了利用工作点的概念,进行传热过程调节及辅助计算的方法。
The method of regUlating heat transfer process and auxiliary calculation were introduced sccording to work POint concept.
现在是可逆绝热过程,因此这里有一个关系式,我相信你们还记得。
Now, this is a reversible adiabatic path, so there's a relationship that I'm sure you'll remember.
建立了热过程的数学模型,并采用有限元等数值方法模拟其热过程。
A mathematical model for thermal process is established and the process is simulated by numerical methods such as finite element method etc.
可见可逆绝热过程都是熵不变的过程,可以把这种过程叫做等熵过程。
It follows that every reversible adiabatic process is one of constant entropy, and may be described as isentropic.
焊接过程对被焊工件来说,是局部的不均匀加热过程和不均匀冷却过程。
The welding process of the welding workpieces, uneven heating process is partial and uneven cooling process.
拥有双闭环控制功能,最大程度高效快速加热,优化金属工件的加热过程。
Having double close-loop control function may heat rapidly with high efficiency furthest and optimize the heating process of metal workpiece.
不同的排放环境压力下,低温液体与水之间的传热过程及特性会有所不同。
The process and characteristics of heat transfer between cryogenic liquid and water are different under different environment pressure.
计算结果表明,对周期性变化的传热过程,采用这种数值分析方法是适宜的。
The result shows that the numerical analysis method used in our study is suitable for the periodic heat transfer process.
经典大气热力学中的湿绝热过程和假绝热膨胀过程也只是它的一种特殊情况。
Of course, the moist adiabatic process and the pseudo adiabatic process in classical atmosphere thermodynamics are also its special instance.
经典大气热力学中的湿绝热过程和假绝热膨胀过程也只是它的一种特殊情况。
Of course, the moist adiabatic process and the pseudo adiabatic process in classical atmosphere thermodynamics are also its special instance.
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