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必修一
氧化还原反应
单线桥法与双线桥法
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单线桥法与双线桥法
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目录
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介绍
课程介绍
氧化还原反应电子转移的表示方法-双线桥法及单
线桥法,其中的视频由江西省鹰潭一中桂耀荣老师讲解。
目录
{getChapterName}
{getUnitName}
{getLessonName}
敬请期待
免费
{getTaskName}
剩余观看时长:{watchLimitRemaining}
回放
{activityStartTimeStr}
正在直播中
直播结束
{activityLength}
预览
试看
加入
免费
{getTaskName}
敬请期待
{ "id": "9", "isDefault": "1", "learnMode": "freeMode", "isMember": "", "status": "published", "currentTaskId": "", "isHideUnpublish": "0" }
{ "i18nChapterName": "章", "i18nUnitName": "节", "i18nLessonName": "课时", "i18nTaskName":"任务" }
[{"itemType":"task","number":"1","published_number":0,"title":"\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u7535\u5b50\u8f6c\u79fb\u7684\u8868\u793a\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22","isOptional":"0","type":"text","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":0,"title":"\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u7684\u7535\u5b50\u8f6c\u79fb\u65b9\u5411\u548c\u6570\u76ee\u7684\u8868\u793a\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"24","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:16","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":0,"title":"\u53cc\u7ebf\u6865\u548c\u5355\u7ebf\u6865","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2503","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:38","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true}]
{ "text": { "icon": "es-icon es-icon-graphic", "name": "图文" } , "video": { "icon": "es-icon es-icon-video", "name": "视频" } , "audio": { "icon": "es-icon es-icon-audio", "name": "音频" } , "live": { "icon": "es-icon es-icon-entry-live", "name": "直播" } , "discuss": { "icon": "es-icon es-icon-discuss", "name": "讨论" } , "flash": { "icon": "es-icon es-icon-flash", "name": "Flash" } , "doc": { "icon": "es-icon es-icon-document", "name": "文档" } , "ppt": { "icon": "es-icon es-icon-ppt", "name": "PPT" } , "testpaper": { "icon": "es-icon es-icon-examination", "name": "考试" } , "homework": { "icon": "es-icon es-icon-task", "name": "作业" } , "exercise": { "icon": "es-icon es-icon-exercise", "name": "练习" } , "download": { "icon": "es-icon es-icon-downloadfile", "name": "下载资料" } }
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