词汇	Gray-scale watermarking
释义	Gray-scale watermarking 灰度水印
随便看	the issue of farmer The Issue of HIV/AIDS the issue of housing The issue of how to provide adequate child care the issue of human rights The issue of human rights is widely agitated the issue of marriage The issue of media ownership is important the issue of migrant farmers the issue of migrant worker the issue of migrant workers the issue of narrative the issue of national debt The issue of Northern Ireland The Issue of Nuclear Weapons the issue of peasant the issue of poverty the issue of resources the issue of sovereignty the issue of standard the issue of subject matter the issue of Taiwan the issue of theses the issue of value the issue of Xinjiang