| 1. | Can you tell how many different lengths of struts are required
连接棒有多少种长度？ |
| 2. | 1 . use the struts provided to build a geodesic dome
1 .选取适当的连接棒完成球形建筑的网格。 |
| 3. | Increasing the amount of subdivision raises even more points to the sphere and produces even better approximations
划分得愈多，连接棒的数目便愈多。 |
| 4. | You can use the triangular faces , the squares , the pentagonal faces as well as the black connecting edges
你可使用的组件包括正三角形正方形和正五边形，以及黑色的连接棒。 |
| 5. | You can use the triangular faces , the squares , the pentagonal faces as well as the black connecting edges
你可使用的组件包括正三角形、正方形和正五边形，以及黑色的连接棒。 |
| 6. | To generate a geodesic dome using the so - called 2v - division , edges are split to two and struts of two different lengths are required
将一条边变为两条边即2v形的圆顶便需要两种长度的连接棒。 |
| 7. | To generate a geodesic dome using the so - called 2v - division , edges are split to two and struts of two different lengths are required
将一条边变为两条边(即2v形)的圆顶便需要两种长度的连接棒。 |
| 8. | Standard specification for heat - treated carbon steel joint bars , microalloyed joint bars , and forged carbon steel compromise joint bars
热处理碳素钢连接棒材微合金连接棒材和法兰连接棒材的标准规范 |
| 9. | To improve the roundness of the polyhedron , we can divide the edges into shorter lengths and raise the points of division to a geodesic on the surface of a sphere
由于正多面体不太圆，在每个面上增加连接棒相当于短程线可令圆度增加。 |
| 10. | To improve the roundness of the polyhedron , we can divide the edges into shorter lengths and raise the points of division to a geodesic on the surface of a sphere
由于正多面体不太圆，在每个面上增加连接棒(相当于短程线)可令圆度增加。 |
