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
We must decide which one to buy.
我们必须决定要买那一台。
Shooting. Do you like shooting?
射击。你喜欢射击吗？
The characters on the paper were white, and the rest of the paper was black.
纸上的汉字呈白色，其余部分成黑色。