On the basic of TV home shopping and impulsive buying, stimulating factors of impulsive buying was analyzed, and its influence was settled through verificationsetting.
以TV家庭购物和冲动购买为研究基础，分析冲动购物的激励因素，通过检验设定的问题来确定其影响力。
2
This technique also helps for setting up a fresh environment for testing easily and for detecting one time occurrence issues during install and functionality verification.
这种技术还有助于为测试设置全新的环境，有助于在安装和功能检验期间探测一次性问题。
3
Besides, in order to restrict the consumer risk of the verification result of one measuring instrument, the estimation method for reasonably setting the guarding-band is also discussed.