工作就用美篇工作版","guide_search_desc":"海量模板范文,一键做同款 工作就用美篇工作版","img_beautify_switch":0,"ad_free":0,"text_direction":1,"template":{"id":9213,"series_id":36,"theme_id":36},"container":{},"redirect":{"redirect_type":1,"img_url":false,"link_url":"/wap/downloadpage/backpage","button_bg_color":false,"button_desc":false,"redirect_desc":false},"edit_date_str":"更新于 2020-02-13","current_time":1742604430,"font_name":"","rcmd_meipian":0,"hide_article_link":0,"from_wechat":false,"topk_keywords":[{"name":"纸杯","score":1.407664},{"name":"实验","score":0.640568},{"name":"蜡烛","score":0.395641},{"name":"燃点","score":0.277373},{"name":"探究","score":0.230714},{"name":"烧不坏","score":0.151326},{"name":"曹艺","score":0.151326},{"name":"中倒","score":0.151326},{"name":"点上","score":0.151326},{"name":"装水","score":0.151326}],"music_name":"武汉加油","origin_status":0,"password_v2":"","font_id":0,"title_style":"","rich_text_title":"","enable_download":1,"cover_thumb":"https://ss-mpvolc.meipian.me/users/68070388/67ad58646a95d3128e96b1327b503bfa__jpg.heic","has_video":true,"gift_switch":1,"enable_watermark":0,"content":{"article_id":211840213,"content":[{"img_height":1950,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/67ad58646a95d3128e96b1327b503bfa__jpg.heic","img_width":1066,"is_origin":false,"source":0,"text":"
【实验目的】:
1,探究纸杯燃点原理
2,经历“观察—发现—推理—
验证”的科学探究过程
【实验类别】
演示实验+体验实验
【实验器材】
少量清水、纸杯、蜡烛,
打火机(备注:在大人陪同
下完成)
【实验步骤】:
","type":1},{"img_height":1988,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/9621505cc619694b8eb751237fbc11ee__jpg.heic","img_width":1062,"is_origin":false,"source":0,"type":1},{"img_height":2340,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/3c579f5ea712bbdef7656dd974bcf4f6__jpg.heic","img_width":1080,"is_origin":false,"source":0,"text":"第一步: 在纸杯中倒一些水,不要太多。
","type":1},{"img_height":2094,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/3fe83813993a669ca06465aeaca9a8d9__jpg.heic","img_width":1080,"is_origin":false,"source":0,"text":"第二步:点上蜡烛。
","type":1},{"img_height":2340,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/6fbcf23668f72e0b300e7432492ff4ce__jpg.heic","img_width":1080,"is_origin":false,"source":0,"text":"第三步:把装水的纸杯对准蜡烛的正上方。注意杯子不能离蜡烛太近了,要用火的外焰来烧。
","type":1},{"img_height":1280,"img_width":720,"source":0,"source_platform":"local","text":"【现象和结论】:水温上升,纸杯完好。因为纸杯里的水吸收了热量,纸杯的温度达不到纸的燃点,所以就不会着火。
","type":3,"video_length":59,"video_thumbnail":"https://ss-mpvolc.meipian.me/users/68070388/1581599892185__jpg.heic","video_url":"https://md-mpvolc.meipian.me/users/68070388/1581599865562.mp4"}]},"ext":{"id":121845385,"article_id":211840213,"ip":"42.89.41.198","origin_status":0,"edit_from":0,"client_type":2,"password_v2":"","uv":1,"font_id":0,"title_style":"","rich_text_title":null,"gift_switch":1,"deleted_at":0,"recycle_expired_at":0,"share_with_nickname":0,"enable_watermark":0,"music_id":0,"music_source":-1,"_auto_update_time":"2025-01-04 16:51:14"},"extend":{"article_id":211840213,"enable_download":1}},"author":{"id":68070388,"nickname":"人生 .","head_img_url":"https://ss-mpvolc.meipian.me/users/68070388/3cbc52b441b28619f07eb9a7565614b1","column_visit":22,"signature":"人生","favorite_count":0,"follow_count":18,"follower_count":14,"famous_type":0,"autoplay_music":1,"text_preference":1,"client_type":4,"reward_word":"如果喜欢我的作品,请打赏鼓励哦!","member_type":0,"wechat_id":"ojq1ttymeFCQoyHMr2YxgHcXjCc8","country":"","province":"","city":"","career":0,"birthday":19800506,"gender":0,"reg_time":1559296314,"e_id":"","bedge_img":"","label_img":"","review_level":1,"enable_reward_switch":false,"enable_water_mark_switch":0,"plainNickname":"人生 .","member_status":0,"member_img":"","ext":null,"phone_num":"187****6829","head_attach_img":null,"badge":null,"onlive":false,"qualification":null,"biz_info":{"is_biz_user":false,"share_domains":[]},"headwear":{"icon":"","animation":"","config":{},"param":{}},"cover_img_url":"","weibo_id":"","vwen_id":"","im_id":"","yx_im_token":"","last_visit_time":1720695546,"ip_address":"42.89.44.54","device_id":"97eaebad90a6130f:02:00:00:00:00:00","reviewer":0,"review_time":0,"account_state":0,"balance":0,"last_contribution_time":0,"member_expire_time":0,"member_qq_group":0,"web_has_login":0,"longtitude":"106.0806400","latitude":"33.7722000","last_client_type":0,"level":0,"province_user":"甘肃","city_user":"不限","user_id":68070388,"qq_id":"","apple_id":"","badge_img_url":"","reward_url":"https://www.meipian.cn/wap/reward/view/index.html?mask_id=2pbg6yrg&author_user_id=68070388&article_title=%E3%80%90%E7%A7%91%E5%AD%A6%E5%B0%8F%E5%AE%9E%E9%AA%8C%E3%80%91%E7%83%A7%E4%B8%8D%E5%9D%8F%E7%9A%84%E7%BA%B8%E6%9D%AF%E2%80%94%E2%80%94%E5%BE%BD%E5%8E%BF%E5%AE%9E%E9%AA%8C%E5%B0%8F%E5%AD%A6%E4%B8%80%E5%B9%B4%E7%BA%A7%282%29%E7%8F%AD%E6%9B%B9%E8%89%BA%E7%92%87","memo_name":""},"content":[{"img_height":1950,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/67ad58646a95d3128e96b1327b503bfa__jpg.heic","img_width":1066,"is_origin":false,"source":0,"text":"【实验目的】:
1,探究纸杯燃点原理
2,经历“观察—发现—推理—
验证”的科学探究过程
【实验类别】
演示实验+体验实验
【实验器材】
少量清水、纸杯、蜡烛,
打火机(备注:在大人陪同
下完成)
【实验步骤】:
","type":1},{"img_height":1988,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/9621505cc619694b8eb751237fbc11ee__jpg.heic","img_width":1062,"is_origin":false,"source":0,"type":1},{"img_height":2340,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/3c579f5ea712bbdef7656dd974bcf4f6__jpg.heic","img_width":1080,"is_origin":false,"source":0,"text":"第一步: 在纸杯中倒一些水,不要太多。
","type":1},{"img_height":2094,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/3fe83813993a669ca06465aeaca9a8d9__jpg.heic","img_width":1080,"is_origin":false,"source":0,"text":"第二步:点上蜡烛。
","type":1},{"img_height":2340,"img_url":"https://ss-mpvolc.meipian.me/users/68070388/6fbcf23668f72e0b300e7432492ff4ce__jpg.heic","img_width":1080,"is_origin":false,"source":0,"text":"第三步:把装水的纸杯对准蜡烛的正上方。注意杯子不能离蜡烛太近了,要用火的外焰来烧。
","type":1},{"img_height":1280,"img_width":720,"source":0,"source_platform":"local","text":"【现象和结论】:水温上升,纸杯完好。因为纸杯里的水吸收了热量,纸杯的温度达不到纸的燃点,所以就不会着火。
","type":3,"video_length":59,"video_thumbnail":"https://ss-mpvolc.meipian.me/users/68070388/1581599892185__jpg.heic","video_url":"https://md-mpvolc.meipian.me/users/68070388/1581599865562.mp4"}],"mark":0,"gift":{"icon":"https://ss2.meipian.me/app/article_gift_flower_icon_v2.png","amount":0,"mix_icon":"","mix_persent":0,"display":1},"topic":{"has_vote":0,"vote_rank":0,"vote_count":0},"visitor":{"is_share":false,"visitor_id":0,"visitor_user_id":null,"from":null,"channel":null,"theme":null,"in_app":false,"from_web":false,"self_view":false,"timestamp":null,"sign":null,"is_from_app_launch":null,"show_praise":null,"praised":null,"wechat_sign":null,"token":null,"password_v2":null,"visitor_open_id":null,"share_depth":"","visitor_union_id":null,"ua_source":"web","mpuuid":"","isFan":0,"relation_type":0,"member_status":0,"member_img":"","head_attach_img":"","headwear":null,"request":{"attributes":{},"request":{},"query":{},"server":{},"files":{},"cookies":{},"headers":{}},"is_new_guest":0,"first_share_uid":0,"risk_cheat_info":"","is_cheat_risk":false,"page_visit_id":"PC_140903540267de088e58fff3.15259500","is_good":null,"auth_url":null,"from_auth_callback":0},"watermark":"?watermark/3/image/aHR0cDovL3N0YXRpYzItc3JjLml2d2VuLmNvbS9sb2dvd2F0ZXIucG5n/dy/50/text/QCDkurrnlJ8gLg==/fontsize/320/dx/10/dy/30/fill/I0ZGRkZGRg==/text/576O56-H5Y-377yaNjgwNzAzODg=/fontsize/320/dx/10/dy/10/fill/I0ZGRkZGRg=="};
var detail = ARTICLE_DETAIL;
window.model = { detail: ARTICLE_DETAIL }