disincentive

1.spiralling house prices are beginning to act as a disincentive to development.

不断上升房价开始成发展障碍。

2.higher taxes have major disincentive effects on work effort.

更高税对工作热情主要抑制作。

3.What incentive and disincentives were used to encourage compliance with the one-child policy? Which were used more – incentives of disincentives, and why?

一孩政策采了什麽激励和抑制手段来鼓励人们遵守？激励和抑制—那一种手法是多？什麽？

4.One of the big disincentives to placing weapons in space has been the technical difficulty and cost of such an enterprise.

一直以来，在太空部署武器主要障碍之一就是技术难度以及该项业高昂成本。