英德
有道
百度
谷歌
图片
维基
百科
正五边形
[数] regular pentagon
- 正三角形对儿童大小知觉的影响最大，正方形次之，正五边形最小。
The equilateral triangles influenced the children's size perception first, the exact squares secondly, the regular pentagons last. - 本文分析了一种新型的微带天线阵—加权角馈微带天线阵，分别研究了正菱形和五边形贴片单元形式。
In the article, a new micro-strip antenna array, which is called Weighted Corner-fed Micro-strip Antenna Array, is analyzed, and the patch shapes include square-rhombus and pentagon.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
