热学实验箱（小学科学）

评测依据

• review_count：2340
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• time_range：{"from":"2026-06-26 02:53:34","to":"2026-06-26 02:53:34"}
• intros：{"brand_intro":"得力集团是中国最大的办公与学习用品制造商之一，年销售额超百亿。其教学实验箱系列延续了得力一贯的品控标准，采用食品级塑料和环保材料，主打家庭与学校双场景，以高颜值、低门槛、强耐用性赢得家长和教师信赖。","product_intro":"这款小学热学实验箱包含数字温度计、热胀冷缩演示球、传热比赛套件、模拟温室效应装置等15种趣味器材。无需酒精灯，全部采用安全温水或电池驱动，适合3-6年级学生进行\"热传递\"\"温度变化\"等基础探究，附赠卡通实验记录卡。","key_specs":["适用年级：3-6年级","实验项目：8个趣味热学实验","器材数量：15件/套","安全设计：无明火、防烫外壳","电源：2节AA电池（数字温度计）","包装尺寸：38×26×8cm"]}
• alt_products：[{"product_name":"热学实验箱（小学科学）","brand":"得力(deli)","model":"DL-8562","price":159},{"product_name":"热学实验箱（初中物理）","brand":"中科科教","model":"ZK-RX-2023","price":298}]
• kol_quotes：["@育儿博主小鹿：孩子玩了一下午，自己发现了金属传热比塑料快的规律。","@小学科学教师张老师：课堂演示效果很好，学生参与度高。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"家长普遍称赞其安全性高，孩子可独立操作。数字温度计读数直观，热胀冷缩球演示效果明显。部分教师认为实验深度较浅，更适合启蒙。包装精美，送礼自用皆宜。少数用户反映传热比赛套件中金属片边缘略毛糙，但得力售后快速补发。","source_count":0}},{"source":"objective","score":85.33052763819094,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.5,"price":159,"wom_score":93.5}},{"source":"user_review","score":90,"weight":0.3,"confidence":1,"details":{"rating_avg":4.5,"review_count":2340,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@育儿博主小鹿：孩子玩了一下午，自己发现了金属传热比塑料快的规律。","@小学科学教师张老师：课堂演示效果很好，学生参与度高。"]}}]
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