红外线吸收如何产生?
参考答案:
红外线吸收是由于红外光(电磁波)的频率与玻璃中分子振子(或相当于分子大小的原子团)的本征频率相近或相同引起是共振所致。
Initial Pte Ltd was set up 10 years ago by a group of friends during the dot com boom. The company has been rather inactive in the last two years and the shareholders have lost interest in the business. Cheong, who owns 20% of the shares in Initial Pte Ltd, wants to liquidate the company.Required:Advise Cheong how and when he can take steps to liquidate the company. (10 marks)
当月应服务品质不达标被服务客户罚款导致扣除部分服务管理费用的,取消单月质量奖,并对目标责任人按客户罚款金额的()予以处罚
A、3%
B、5%
C、7%
D、8%