French artist and inventor of the daguerreotype process for obtaining positive photographic prints.达盖尔,路易斯·雅克·曼德1789-1851法国艺术家和发明家,发明了银版摄影术,能洗出照片的正画来.The inventor of the daguerreotype is a French artist.银版照相的发明者是位法国艺术家。D...
Bruises, sprains, muscular pain, muscular fatigue, lumbago, stiff shoulders, backache.跌打扭伤, 肌肉疼痛, 肌肉疲劳, 腰痛, 肩肌僵直, 背痛.The pear had bruises of dark spots.这个梨子有碰伤的黑斑。Several police officers received medical treatment for cu...
全息图可以通过反转显现出逆像。The hologram can be flipped to show the inverse image.我们可以用各种方法来实现这种必要的粒子数反转.The necessary population inversion can be achieved in a variety of ways.在音像拷贝中,色调值是反转的.In a negative copy the tonal values are r...
人们给它起过各种各样的名称, 如 “ 基质 ” 、 “ 透明质 ” 等等.It has been given a variety of names, such as " ground substance ", " hyaloplasm ", and others.成份: 胶原蛋白 、 透明质酸 、 野菊花提取液 、 熊果苷等.Ingredients: Collagen, hyaluronic acid, chrysanthemum ex...