hardjo哈尔乔型hardadj.硬的；困难的；棘手的；坚强的；残酷的；用力的；液态的；严寒的；确凿的adv.努力地；强烈地；严重地；坚定地hard disk broadcasting硬盘播出hard and broken ground硬脆碎地层hard alloy tipped tool硬质合金尖刀具hard metal cubic anvil硬质合金顶锤Hard case to deal with难处理的事;难对付的家伙hard drawn spring wire冷拉弹簧钢丝hard-paste porcelain透明瓷器hard wavelet shrinkage硬阈值去噪hard - edge aperture硬边光阑Hard wavelet denoising硬闽值法