自然正锥 [数] natural positive cone
正四角锥反角柱 gyroelongated square pyramid
正锥体 right cone ; right circular cone
正棱锥 [数] Regular pyramid ; [数] orthopyramid ; Regular r pyramid
正轴锥 orthopyramid
第二方正锥 diametral pyramid
正劈锥曲面 [数] right conoid
正五角锥柱 elongated pentagonal pyramid
正四角锥柱 elongated square pyramid
本文探讨了正三角锥晶系的计算方法。
This Paper Researched Calculation Method of Regular Triangular Pyramia.
本文改进了锥映射正不动点定理，并且，推广到实线性拓扑空间。
This paper improves the positive fixed theorem for cone mapping and extends it to real linear topological Spaces.
蓝月亮表演场基础采用天然地基上扩展基础，屋盖采用正放四角锥双层非完整球面钢网壳。
BlueMoon Arena is built on spread foundation, and its roof is an incomplete right four angle pyramid double layer reticulated shell.
应用推荐