傅科法 rotating method: 捻转法mirrors: 墙饰/镜子; 浴室镜bragg rotating crystal method: 布拉格旋转晶体法; 布拉格转动晶体法foucault rotating-mirror method: 傅科转镜法method of rotating bands: 旋转带法下载手机词典可随时随地查词查翻译