stagnant 考研雅思GREGMAT专八

1.Due to low investment, industrial output has remained stagnant.

由于投资少, 工业生产一直不前。

2.There is a stagnant pool at the bottom of the garden.

在花坛底部有个死塘。

3.The frogspawn needs air and would suffocate in the stagnant pool below.

蛙卵需要空气,在不流动的池里会窒息而死.

4.Larvicidal oil or larvicide (such as temephos, Bacillus thuringiensis subspecies israelensis etc.) can be applied to stagnant water directly with dosage according to the label instructions.

须直接向积用蚊油或杀幼虫剂(例如相硫磷、杆菌属亚种苏云金杆菌等)，按照标签上所列明的剂量。