accelerating activity造句

例句与造句

1. In many countries , patent activity in biotechnology has been slowing down over recent years , the study said , with only italy , austria , japan and some countries with very few patent applications showing accelerated activity
   研究指出，在许多国家，生物技术专利表现出明显慢化，只有意大利，澳大利亚，日本和其它一些国家的少数专利表现出加速发展。
2. It's difficult to find accelerating activity in a sentence. 用accelerating activity造句挺难的