vertex

vertex

英 ['vɜːteks]
　　美 ['vɝtɛks]

n. 頂點；[昆] 頭頂；[天] 天頂

中文詞源：

vertex 頂點

來自拉丁語vertex,頂點，最高點，來自vert-,轉，詞源同convert,versus,-ax,最高級後綴，詞源同apex,next, approximate.

例句：

1. Now we need a vertex buffer.
現在我們需要一個頂點緩沖.

2. A graph is regular if every vertex has the same degree.
如果一個圖的每個頂點都具有相同的度數,則稱它是正則圖.

3. A vertex with zero outdegree is called a sink.
出度為零的頂點稱作收點.

4. Every edge connects a vetex labeled 3 with a vertex labeled 4.
每一條線都聯結一個標上3和一個標上4的頂點.

5. Vertex a is the initial vertex and b is the terminal vertext.
a頂點是始端頂點,而b是末端頂點.