b2b
常见例句
- In the present work, the composite of C/W_2B_5 was fabricated by an in-situ reaction between B_4C and WC.
本文采用热压方法，利用碳化硼和碳化钨之间的固相化学反应，原位生成C/W_2B_5 复合材料。 - Here's a - c over 2b and here's a - c over b.
这里是/2b,这里是/b
耶鲁公开课 - 博弈论课程节选 - So this is a - c over b and this is a - c over 2b so this distance and this distance are meant to be the same.
这点是,/b,这点是,/2b,这两段长度应该是相等的
耶鲁公开课 - 博弈论课程节选 - Well, the monopoly quantity was a - c over 2b and the competitive quantity was a - c over b, just to remind you of those, they're on our picture.
垄断产量是/2b,完全竞争产量是/b,提示大家一下,这几点都在图上呢
耶鲁公开课 - 博弈论课程节选 返回 b2b