...询 Moodle中的词汇库。比如输入“/def avatar”,MetaGloss就能返回词库中对“avatar”的释义 ,如图 9所示。 图 9 MetaGloss 3.Choicer 在虚拟学习环境中 ,用户同样会面临一些考核 ,比如教师会给学生布置作业 ,通常选择题居多。S...

...t;160\">计算一个非负整数的阶乘。\n输入：n (数字)\n返回：n! (数字)</comment>\n  <statement name=\"STACK\">\n    <block type=\"controls_if\">\n      <mutation else=\"1\"></mut...

...目开发历程 关键成功因素 « 返回首页 水果vs蔬菜智能分类器创意项目 拓展文档见《App Inventor 2 PersonalImageClassifier (PIC) 拓展》。 项目信息 项目名称: App Inventor E...

...触控和手势检测功能 « 返回首页 扩展App Inventor：具有多点触控和手势检测功能 Xinyue Deng (dxy0420@mit.edu) Hal Abelson (hal@mit.edu) Department of Electrical Engineering and Computer Science Massachusetts Institute of Techno...

...触控和手势检测功能 « 返回首页 扩展App Inventor：具有多点触控和手势检测功能 Xinyue Deng (dxy0420@mit.edu) Hal Abelson (hal@mit.edu) Department of Electrical Engineering and Computer Science Massachusetts Institute of Techno...

...触控和手势检测功能 « 返回首页 扩展App Inventor：具有多点触控和手势检测功能 Xinyue Deng (dxy0420@mit.edu) Hal Abelson (hal@mit.edu) Department of Electrical Engineering and Computer Science Massachusetts Institute of Techno...

...触控和手势检测功能 « 返回首页 扩展App Inventor：具有多点触控和手势检测功能 Xinyue Deng (dxy0420@mit.edu) Hal Abelson (hal@mit.edu) Department of Electrical Engineering and Computer Science Massachusetts Institute of Techno...

...触控和手势检测功能 « 返回首页 扩展App Inventor：具有多点触控和手势检测功能 Xinyue Deng (dxy0420@mit.edu) Hal Abelson (hal@mit.edu) Department of Electrical Engineering and Computer Science Massachusetts Institute of Techno...

... App Inventor 2 扩展 « 返回首页 App Inventor 2 扩展 Initial Release 1.0 (Introduced as part of MIT App Inventor Release nb149) DRAFT: September 27, 2015 Updated: June 9, 2017 Updated: May 17, 2021 sample extensions are at: MIT App Inven...