英语语法分析

But even if imidacloprid isn't directly killing our bees, could it be responsible for their odd behavior?

但即便吡虫啉没有直接杀死我们的蜜蜂，那它是否是驱使蜜蜂做出反常举动的元凶呢？

MethodsThe catalytic wet air oxidation of imidacloprid pesticide wastewater were studied in the 2l autoclave.

方法采用湿式氧化法在2l反应釜中处理吡虫啉农药废水。

Distribution of imidacloprid in walnut tissues after trunk injection was examined by high performance liquid chromatography(HPLC).

采用高效液相色谱（HPLC）测定了吡虫啉经树干注药后在核桃树体中的分布动态。