他是个固执的孩子.He is a stubborn child.他是个固执的孩子, 总是坚持自己的权力和主意.He is an assertive boy, always insisting on his own rights and opinions.他轻轻地搔着甲虫光滑的壳，但这只固执的甲虫就是不动。He tickled gently at its glossy carapace,but the stubborn beetle wo...
Then an improved method, namely translation invariant de noising was proposed.在此基础上,探讨了对传统的阈值方法的改进, 即平移不变小波变换去噪法.The bus engine was noising in the background of the phone call.在打电话的情况下,那辆公共汽车引擎发出声音.In analytical chemistr...