So, the contour plot looks like that.
等高线图看起来是这样的。
形网格绘制等值线。
So, what contour plot looks something like this?
因此，等高线图看起来就像这样？
So, now, I'm picking a point on the contour plot.
现在，在等高线图上取一点。
So, the contour plot, well, let me actually zoom out.
我们来放大它的等高线图。
OK, so that's an example of a contour plot of a function.
这就是一个关于函数等高线图的例子。
The second problem is one about writing a contour plot.
第二题是找等高线。
That is the contour plot of f with a hyperbola on top of it.
上面这个是f的等高线，黄色的就是双曲线。
So, here I have a contour plot of a function, and I have a blue vector.
我这里有一个函数的等值线图，还有一个蓝色的向量。
And then, the contour plot will be the topographical map for this graph.
等高线就像是这幅图的地形图。
But, I trust my computer. And, finally, this one, well, so the contour plot looks a bit complicated.
我相信我的电脑是对的，最后，这一个，它的等高线图比较复杂。
we've seen is how to actually view a function of two variables in terms of its graph and its contour plot.
我们学过怎样认识二元函数,从它的图像和等高线的角度来看。
So, here's version two of my plot where I've added the contour plot of a function, xy on top of the vector field.
这是第二张函数图,我在上面添加了函数xy的轮廓，放在了向量场上面。
The pressure and temperature contour plot are drawn on the true oil-film form between shaft and bearing shell.
给出了以真实油膜形状作为基底的压力，温度三维等值线。
The base contour is enabled along with hidden line removal, and the sinc plot is created with the splot command using the internally available math library functions.
同时还启用了基本的等高线和隐线消除特性，最终的绘图是利用splot命令使用数学库内部的函数来创建的。
How to plot contour of a covariance matrix of a gaussian distribution?
如何绘制一个高斯分布的协方差矩阵的轮廓？
In the plot experiment on runoff, the loss of water, soil and fertilizer and the characteristics of contour terrace, grass wasteland and eroded soil were studied.
采用径流小区法研究等高梯地、荒草地、侵蚀地三种类型水土肥流失及其变化特点。
Soil loss of the pure contour hedgerow plot was 37.71% of that of the pure crop plot.
单纯等高植物篱处理小区的侵蚀量仅为在相近雨强及雨量条件下对照坡耕地的37 71%。
Soil loss of the pure contour hedgerow plot was 37.71% of that of the pure crop plot.
单纯等高植物篱处理小区的侵蚀量仅为在相近雨强及雨量条件下对照坡耕地的37 71%。
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