ÌâÄ¿ÄÚÈÝ
ÓÐÁ½¸ù³¤Ö±µ¼Ïßa\£¬b»¥ÏàÆ½ÐзÅÖã¬Èçͼ8£1£17ËùʾΪ´¹Ö±ÓÚµ¼ÏߵĽØÃæÍ¼£®ÔÚͼÖÐËùʾµÄÆ½ÃæÄÚ£¬OµãΪÁ½¸ùµ¼ÏßÁ¬ÏßµÄÖе㣬M\£¬NΪÁ½¸ùµ¼Ï߸½½üµÄÁ½µã£¬ËüÃÇÔÚÁ½µ¼ÏßÁ¬ÏßµÄÖд¹ÏßÉÏ£¬ÇÒÓëOµãµÄ¾àÀëÏàµÈ£®ÈôÁ½µ¼ÏßÖÐͨÓдóСÏàµÈ\£¬·½ÏòÏàͬµÄºã¶¨µçÁ÷I£¬Ôò¹ØÓÚÏß¶ÎMNÉϸ÷µãµÄ´Å¸ÐӦǿ¶ÈµÄ˵·¨ÖÐÕýÈ·µÄÊÇ(¡¡¡¡)£®
A£®MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óСÏàµÈ£¬·½ÏòÏàͬ
B£®MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óСÏàµÈ£¬·½ÏòÏà·´
C£®ÔÚÏß¶ÎMNÉϸ÷µãµÄ´Å¸ÐӦǿ¶È¶¼²»¿ÉÄÜΪÁã
D£®ÔÚÏß¶ÎMNÉÏÖ»ÓÐÒ»µãµÄ´Å¸ÐӦǿ¶ÈΪÁã
![]()
![]()
½âÎö¡¡Á½¸ùµ¼Ïß·Ö±ðÔÚMµãºÍNµã²úÉúµÄ´Å¸ÐӦǿ¶È´óСÏàµÈ£¬·½ÏòÏà·´£¬ËùÒÔMµã\£¬NµãµÄ´Å¸ÐӦǿ¶È´óСÏàµÈ£¬·½ÏòÏà·´£¬Ñ¡ÏîBÕýÈ·£»Ïß¶ÎMNÖеãOµÄ´Å¸ÐӦǿ¶ÈΪÁ㣬ѡÏîDÕýÈ·£®
´ð°¸¡¡BD
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓÐÁ½¸ù³¤Ö±µ¼Ïßa¡¢b»¥ÏàÆ½ÐзÅÖã¬ÈçͼËùʾΪ´¹Ö±ÓÚµ¼ÏߵĽØÃæÍ¼£®ÔÚͼÖÐËùʾµÄÆ½ÃæÄÚ£¬OµãΪÁ½¸ùµ¼ÏßÁ¬ÏßµÄÖе㣬M¡¢NΪÁ½µ¼Ï߸½½üµÄÁ½µã£¬ËüÃÇÔÚÁ½µ¼ÏßÁ¬ÏßµÄÖд¹ÏßÉÏ£¬ÇÒÓëOµãµÄ¾àÀëÏàµÈ£®ÈôÁ½µ¼ÏßÖÐͨÓдóСÏàµÈ¡¢·½ÏòÏàͬµÄºã¶¨µçÁ÷I£¬Ôò¹ØÓÚÏß¶ÎMNÉϸ÷µãµÄ´Å¸ÐӦǿ¶È£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£© 
| A¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óСÏàµÈ£¬·½ÏòÏàͬ | B¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óСÏàµÈ£¬·½ÏòÏà·´ | C¡¢ÔÚÏß¶ÎMNÉϸ÷µãµÄ´Å¸ÐӦǿ¶È¶¼²»¿ÉÄÜΪÁã | D¡¢ÔÚÏß¶ÎMNÉÏÖ»ÓÐÒ»µãµÄ´Å¸ÐӦǿ¶ÈΪÁã |
| A¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È·½ÏòÒ»¶¨Ïàͬ | B¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óС¾ùΪ2B0cos¦È | C¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óС¾ùΪ2B0sin¦È | D¡¢ÔÚÏß¶ÎMNÉϸ÷µãµÄ´Å¸ÐӦǿ¶È¶¼²»¿ÉÄÜΪÁã |
| A¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È·½ÏòÒ»¶¨Ïà·´ | B¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óС¾ùΪ2B0cos¦È | C¡¢MµãºÍNµãµÄ´Å¸ÐӦǿ¶È´óС¾ùΪ2B0sin¦È | D¡¢ÔÚÏß¶ÎMNÉÏÓдŸÐӦǿ¶ÈΪÁãµÄµã |