Vertex
[ 'vɝtɛks ]
其它 Other
n. 最高点;顶点;<数>（三角形、圆锥体等与底相对的）顶;（三角形、多边形等的）角的顶点;
📝 例句
Vertex a is the initial vertex and b is the terminal vertext.
a顶点是始端顶点，而b是末端顶点。
A graph is regular if every vertex has the same degree.
如果一个图的每个顶点都具有相同的度数，则称它是正则图。
Each face is an equilateral triangle and three faces meet at each vertex.
每一个面是正三角形并且于每一个顶点处有三个面相交。
A star is defined as the set of edges incident to a vertex.
一个星形定义为关联于某个顶点的边的集合。
The indegree of a vertex V in D is the number of arcs with head
V．D中顶点V的入度是指以V为头的弧的数目。
🌱 联想助记
vertical 垂直 + x 顶点
✅ 同义词
🔴 反义词
📖 牛津释义
vertex
n
(pl -tices ) 1(fml 文) highest point or top; apex 最高点; 顶点
(anatomy解) the vertex of the skull 颅骨顶.
2 (mathematics 数)
(a) point of a triangle, cone, etc opposite the base （三角形、 圆锥体等与底相对的）顶.
(b) meeting point of lines that form an angle, eg any point of a triangle, polygon, etc （三角形、 多角形等的）角的顶点.
🔁 扩展释义
*['vә:teks]n. 顶点, 最高点, 头顶, 天顶【计】 顶点【医】 顶, 头顶, 涡
📖 同为「GRE」词汇
查看全部GRE词汇 ›🗣️ 情景例句
That's right. On Friday. I'm going there for the holiday with my parents.
是的，星期五（动身）。我打算到那儿和我的父母一起度假。
Really? I can't believe it.
真的吗？我不相信。
How are you getting on with your English lessons?
你的英语课学得怎么样了？