intros:{"brand_intro":"Ultrasonic Cleaner Pro 是国内领先的超声波清洁设备品牌,专注于珠宝、眼镜、手表等精密物品的清洁技术研发。品牌以\"科技洁净,呵护细节\"为理念,产品采用高频超声波与智能温控技术,深受消费者信赖。其产品线覆盖家用与商用场景,多次获得电商平台清洁工具类目销量冠军。","product_intro":"这款珠宝清洁天线分析仪集超声波清洗与天线信号分析于一体,专为珠宝首饰设计。内置40kHz高频换能器,可深入缝隙去除油污与灰尘;同时配备天线分析模块,能检测珠宝金属结构的信号干扰。支持5分钟快速清洁模式,透明视窗便于观察,静音设计适合家庭使用。附带专用清洁篮与珠宝托架。","key_specs":["超声波频率:40kHz","清洗槽容量:600ml","天线分析频段:2.4GHz/5GHz","定时范围:1-30分钟","加热温度:室温-60℃","噪音:≤45dB"]}
scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其清洁效果显著,尤其对戒指、项链的顽固污渍去除能力强。天线分析功能被部分专业用户认为实用,可辅助判断金属件信号干扰。少数用户反映加热功能升温较慢,但整体性价比高。京东好评率达98%,天猫评分4.8,复购率超过30%。","source_count":0}},{"source":"objective","score":94,"weight":0.25,"confidence":0.7,"details":{"dimension":"durability","rating_avg":4.7,"review_count":12580,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.3,"confidence":1,"details":{"rating_avg":4.7,"review_count":12580,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@珠宝匠人小A:清洁+分析二合一,省时省力!","@科技宅男老K:天线分析功能对DIY首饰很有帮助。"]}}]