By experiments in laboratory and field a washing method to restore well relieving effect was found.

由室内和现场洗井试验，探求了一种恢复减压井效用的方法。

youdao

Trials were conducted in laboratory and field in Beijing region indicated allelopathy of wheat straw on maize.

室内和田间试验表明：麦秸的水浸提物对玉米的胚芽和胚根的生长有显著影响作用。

youdao

Methods Suspending quantitative germicidal test and field disinfection experiment were used to observe the germicidal efficacy in laboratory and field.

方法通过悬液定量杀菌和现场模拟消毒试验进行了实验室和现场试验观察。

youdao

But the UK Department for Environment, Food and Rural Affairs (Defra) argues that these studies were mainly conducted in the laboratory and do not accurately reflect field conditions.

BBC: Bee deaths: EU to ban neonicotinoid pesticides