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一寸光阴一寸金（2025版）
一寸光阴一寸金（2025版）
学习有效期 长期有效
简介
日晷，“日”是太阳的意思，“晷”是影子的意思，日晷便是利用太阳的影子授时的仪器，移动着的晷针影子，就类似于现代钟表的指针。晷面类似于钟表的表盘，以此来显示时刻。
说起日晷，我们在课本、影视剧、现实生活中都有所见闻，但是你真的了解吗?它有哪些不为大多数人所知晓的有趣之处?今天我们就来揭开它那层朦胧的面纱，一探究竟吧!
学习目录
购买完成后即可查看课程目录～
{
"i18nChapterName": " ",
"i18nUnitName": " ",
"i18nLessonName": " ",
"i18nTaskName":"任务"
}
{
"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"
}
,
"replay": {
"icon": "es-icon es-icon-zhibohuifang",
"name": "直播回放"
}
,
"pseudolive": {
"icon": "es-icon es-icon-a-Frame8",
"name": "智能直播"
}
}
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