文中给出了不同参数空间的相图。
同时探讨了相图的某些规律。
同时探讨了相图的某些规律。
那么如果看那个，看看，相图会如何，是下面的内容。
So, if we look at that, and just see what the phase diagram is going to look like, it's the following.
地质学家利用热力学相图推测地球的演变过程。
Geologists use thermodynamic phase diagrams to understand processes in the earth.
金相图象特征信息提取是进行金相分析的关键。
The extracting features of metallography is the key to metallographic analysis.
我们之前做的基本是，通过这些相图，弄清楚如何来读它们。
What what we've done mostly is just go through these phase diagrams, see how to read them.
对于任一摩尔分数，去预计它穿越相图，会做什么并不容易。
It's not easy to calculate a priori what it's going to do all the way across the phase diagram for any mole fraction.
计算相图和热力学值和实验结果的一致性比较好。
The calculated phase diagram and thermodynamic quantities agree well with the experiment values.
如果有正偏移，我们看到的就不是正常的相图，而是像这样子。
And if you have a positive deviation, instead of having a usual phase diagram, you're going to get something that's looking like this.
我们来画相图，蒸汽压下降，意味着凝固点降低，和沸点降低。
And we also drew a phase diagram to show how this vapor pressure lowering was going to imply freezing point depression and boiling point depression.
你们到现在所学的所有东西，都可以用在这些相图上。
And everything you've learned so far can be applied to these diagrams here.
现在我把AB的整个相图放在一起，我不应该擦掉的。
OK, so now if I put the whole diagram together, which I shouldn't have erased here.
现在如果我要画相图，我只需要关注，这里代表总压强。
So now if I draw a diagram, and I just focus on, so there's the total pressure sitting here.
为了制成相图，对许多不同组成和温度重复进行操作。
This is repeated for many different compositions and temperatures to generate the phase diagram.
其实我根本不看我的星相图，而马克认为这完全是浪费钱。
'I don't even read my horoscope and Mark thought it was a complete waste of money.
相图研究是基础科学和应用材料科学中非常重要的领域。
Phase Diagram Study is an important branch in the field of the basic and the applied science.
这意味着我们可以用，之前压强摩尔分数，相图里类似的方法。
That means I could follow the same sort of procedure that I indicated before when we looked at the pressure mole fraction phase diagram.
因为这个共存曲线，相图和克拉珀龙方程，都是对纯物质得到的。
Because this gas liquid coexistence line, this diagram, and this Clapeyron equation, is all done for a pure substance.
与相图的耦合是把与有关相图信息数据通过插值方法读入程序。
Coupling with calculation of phase diagrams involves reading all information concerning the phase diagrams by linear interpolation method.
我们通常的相图是这样，这个轴是温度轴，这个轴是压强轴，这里是三相点。
So our usual phase diagram here with temperature on this axis here and pressure on this axis here, and we've got our triple point sitting here.
这些采油量变量图通常呈现在岩相图上观察到的相同的南北走向。
Maps of these oil production variables generally showed the same north south trend observed on lithofacies maps.
这是普通的蒸馏过程，蒸馏的每一步，都沿着相图中的一些选定的店。
Each step of the distillation walks along in the phase diagram at some selected point.
这就是我们在整个相图里看到的偏移，就像有人在把曲线往下推一样。
You see deviation of that whole phase diagram, like you're pushing down on it.
是可以做的，近似地考虑，要强调的是，我们现在可以计算，相图里面的线了。
Doable, approximately. But the point is, we can actually now locate all those lines that we sort of arbitrarily drew on the phase diagrams.
然后就可以做出相图了，唯一不同的是我这里用气相作为我的参考点。
Going to make the same diagram, except now I'm going to use the gas phase as my reference point.
现在，我们画相同的相图，但是不是压强和摩尔分数，而是温度的相图。
Now, you can draw the same diagram in, instead of pressure, mole fraction, you can draw the same diagram in terms of temperature.
实际工作中，沉积相图的绘制是在综合分析各种地质参数的基础上产生的。
Actually the drawing of deposition facies diagram is on the basis of integral analysis of various geologic parameters.
介绍了常用的图像分割方法及其优缺点和金相图像分析中的图像分割方法。
In this paper, the traditional methods of image segmentation and their advantages and disadvantages are introduced first.
介绍了常用的图像分割方法及其优缺点和金相图像分析中的图像分割方法。
In this paper, the traditional methods of image segmentation and their advantages and disadvantages are introduced first.
应用推荐