06外积Cross product简介

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=x_o-JqRMOKs

Shareyoucan免费在线学习课程","styleRuns":[{"startIndex":0,"length":19,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":19,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CL0BELsvGAIiEwid5b_drfCLAxXp2EIFHVIgMGg=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC3hfby1KcVJNT0tzGAYyJSIRIgt4X28tSnFSTU9LczAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CL0BELsvGAIiEwid5b_drfCLAxXp2EIFHVIgMGg=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CLwBELovIhMIneW_3a3wiwMV6dhCBR1SIDBo"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"WaqQl_TzsWw","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/WaqQl_TzsWw/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLCAlhhJbpgZKQHzfNasoVmLbRu05Q","width":168,"height":94},{"url":"https://i.ytimg.com/vi/WaqQl_TzsWw/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLAIUIylyyt5URSEtoZ63QRZ_3clPQ","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"07外积和右手坐标系Right Handed Coordinate System by PengTitus 9,965 views 15 years ago 5 minutes, 15 seconds"}},"simpleText":"07外积和右手坐标系Right Handed Coordinate System"},"longBylineText":{"runs":[{"text":"PengTitus","navigationEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGgyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@PengTitus","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCci8XOD1wSL4U91IzLqC3fQ","canonicalBaseUrl":"/@PengTitus"}}}]},"publishedTimeText":{"simpleText":"15 years ago"},"viewCountText":{"simpleText":"9,965 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"5 minutes, 15 seconds"}},"simpleText":"5:15"},"navigationEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGgyB3JlbGF0ZWRIq_GwourEj_3HAZoBBQgBEPgd","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=WaqQl_TzsWw","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"WaqQl_TzsWw","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr1---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=59aa9097f4f3b16c ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1427500 mt=1741088218 oweuc="}}}}},"shortBylineText":{"runs":[{"text":"PengTitus","navigationEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGgyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@PengTitus","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCci8XOD1wSL4U91IzLqC3fQ","canonicalBaseUrl":"/@PengTitus"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_lzrnGJnE64ehtlZQQ5iLqWUOnz2XbRwvA-o-Qt0sQdqA=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGhA7OLOp_-SpNVZ","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"9.9K views"}},"simpleText":"9.9K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CLoBEP6YBBgFIhMIneW_3a3wiwMV6dhCBR1SIDBo","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLoBEP6YBBgFIhMIneW_3a3wiwMV6dhCBR1SIDBo","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"WaqQl_TzsWw","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLoBEP6YBBgFIhMIneW_3a3wiwMV6dhCBR1SIDBo","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["WaqQl_TzsWw"],"params":"CAQ%3D"}},"videoIds":["WaqQl_TzsWw"]}},{"clickTrackingParams":"CLoBEP6YBBgFIhMIneW_3a3wiwMV6dhCBR1SIDBo","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CLsBELlqIhMIneW_3a3wiwMV6dhCBR1SIDBo"}},"popupType":"TOAST"}}]}},"trackingParams":"CLoBEP6YBBgFIhMIneW_3a3wiwMV6dhCBR1SIDBo"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CLkBENGqBRgGIhMIneW_3a3wiwMV6dhCBR1SIDBo","offlineVideoEndpoint":{"videoId":"WaqQl_TzsWw","onAddCommand":{"clickTrackingParams":"CLkBENGqBRgGIhMIneW_3a3wiwMV6dhCBR1SIDBo","getDownloadActionCommand":{"videoId":"WaqQl_TzsWw","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CLkBENGqBRgGIhMIneW_3a3wiwMV6dhCBR1SIDBo"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGg=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtXYXFRbF9UenNXdw%3D%3D","commands":[{"clickTrackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGg=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CLgBEI5iIhMIneW_3a3wiwMV6dhCBR1SIDBo","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGg=","hasSeparator":true}}],"trackingParams":"CLUBEKQwGAAiEwid5b_drfCLAxXp2EIFHVIgMGg=","accessibility":{"accessibilityData":{"label":"Action menu"}},"targetId":"watch-related-menu-button"}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"5 minutes, 15 seconds"}},"simpleText":"5:15"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLcBEPnnAxgBIhMIneW_3a3wiwMV6dhCBR1SIDBo","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"WaqQl_TzsWw","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CLcBEPnnAxgBIhMIneW_3a3wiwMV6dhCBR1SIDBo","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"WaqQl_TzsWw"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLcBEPnnAxgBIhMIneW_3a3wiwMV6dhCBR1SIDBo"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLYBEMfsBBgCIhMIneW_3a3wiwMV6dhCBR1SIDBo","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLYBEMfsBBgCIhMIneW_3a3wiwMV6dhCBR1SIDBo","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"WaqQl_TzsWw","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLYBEMfsBBgCIhMIneW_3a3wiwMV6dhCBR1SIDBo","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["WaqQl_TzsWw"],"params":"CAQ%3D"}},"videoIds":["WaqQl_TzsWw"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLYBEMfsBBgCIhMIneW_3a3wiwMV6dhCBR1SIDBo"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"07外积和右手坐标系Right Handed Coordinate System - 5 minutes, 15 seconds - Go to channel - PengTitus - 9.9K views - 15 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/WIejVc3u0F4/hqdefault.jpg?sqp=-oaymwEwCKgBEF5IWvKriqkDIwgBFQAAiEIYAfABAfgB_gSAAuADigIMCAAQARhlIEMoQTAP rs=AOn4CLA-2cH7zqnzaBosJUUeIUZTI_JJeg","width":168,"height":94},{"url":"https://i.ytimg.com/vi/WIejVc3u0F4/hqdefault.jpg?sqp=-oaymwExCNACELwBSFryq4qpAyMIARUAAIhCGAHwAQH4Af4EgALgA4oCDAgAEAEYZSBDKEEwDw== rs=AOn4CLCL2tCcF-U_ajrjuf_b_ZsuuvBmtw","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"29 videos","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":3350816,"darkTheme":3350816}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Play all","styleRuns":[{"startIndex":0,"length":8}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":4139560,"darkTheme":4139560}}},"stackColor":{"lightTheme":10055019,"darkTheme":9664630}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"高中数学向量线上影音教学PengTitus版"},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"PengTitus

#############################

New on site