As social problems , they oscillated the equality value and affect social equability 作为社会问题，动摇了公平的社会价值观，影响社会的长治久安。
2.
Digital watermarking algorithm based on wavelet transform , making use of relative frequency equability feature of low - frequency that comes from image ' s mra decomposing and according to size between insert point value and its region mean value , is that two - value watermarking is hid in insert point 基于小波变换的数字水印算法充分利用了图像经过多分辨分解后低频图像的频率相对平稳特性，并依据嵌入点值与其区域均值的大小，将二维二值水印信息隐藏到嵌入点。
3.
Thus this thesis makes a detailed analysis on the above problems in order to solve them . through questionnaires and interviews , the paper analyses the recognition degree of the company ’ s stimulation measures and the degree of the employees ’ satisfaction as well as their incentive factors . we reach the conclusion that the staffs ’ urgent incentive factors are high income , the equability of performance assessment and allocation , and the opportunity of study as well 本文通过问卷调查、访谈等方式,对中国人寿技术与研发人员的激励措施认知度、工作满意度以及激励因素等进行了调查与分析,并得出:收入高、绩效考核和收入分配的公平性和更多的学习提高的机会是公司技术与研发人员需要迫切的激励要素。
4.
To apply the real - time observation system will increase the safety and equability of production ; it provides scientific and rational reference to aid in operating power station properly and economically . according to the characteristics of the power station of chengdu banknote complex , the real - time observation system is developed , during the period of developing and designing this system , 1 have mostly completed following works : 1 对动力站实施实时监测系统，将大大提高动力站运行的安全性和平稳型，对提高产品质量、实现安全运行起到积极的作用；同时，可以为科学合理调度运行机组提供理论依据，从而实现最佳经济运行，为企业创造效益。
