英语语法分析

But acid was increased by applying high concentration paclobutrazol.

高浓度处理反而使酸度增加。

The results show that paclobutrazol and B9 improved seed set and increased the flowers in next year.

结果表明，多效唑和B9能够明显提高坐果率，有效增加来年成花数量。

This paper discusses the principle with which phase transfer catalyst ACTS on the synthesis of paclobutrazol.

本文讨论了相转移催化剂在多效唑合成中的作用原理。