round-segment fused bifocal construction是什么意思

用法例句

This paper makes an analysis on the position of destruction caused by flection in round arched structure by means of dummy principle in order to get a simplified calculating method of the position of destruction.

利用虚功原理对圆弧拱结构的屈曲破坏位置进行了分析,求得其屈曲破坏位置的一种简化计算方法,并对不同高跨比进行了计算和分析。

With the improved double-curve T-junction,each of the output ports of T-junction is connected by a four-way power divider which is structured by four probes at the symmetrical .

针对毫米波开槽波导空间功率分配/合成器相对带宽较窄、输出功率小的缺点,提出了一种基于双圆弧T形结的四探针开槽波导空间功率分配/合成网络。