ÌâÄ¿ÄÚÈÝ

£¨20·Ö£©ÓÐÒ»ÖÖ¡°Ë«¾Û½¹·ÖÎöÆ÷¡±ÖÊÆ×ÒÇ£¬¹¤×÷Ô­ÀíÈçͼËùʾ¡£¼ÓËٵ糡µÄµçѹΪU£¬¾²µç·ÖÎöÆ÷ÖÐÓлá¾Ûµç³¡£¬¼´ÓëÔ²ÐÄO1µÈ¾à¸÷µãµÄµç³¡Ç¿¶È´óСÏàͬ£¬·½ÏòÑؾ¶ÏòÖ¸ÏòÔ²ÐÄO1£¬´Å·ÖÎöÆ÷ÖÐÒÔO2ΪԲÐÄ¡¢Ô²ÐĽÇΪ90¡ãµÄÉÈÐÎÇøÓòÄÚ£¬·Ö²¼×Å·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÍâµÄÔÈÇ¿´Å³¡£¬Æä×ó±ß½çÓë¾²µç·ÖÎöÆ÷µÄÓұ߽çƽÐС£ÓÉÀë×ÓÔ´·¢³öÒ»¸öÆ·ÖÊΪm¡¢µçºÉÁ¿ÎªqµÄÕýÀë×Ó£¨³õËÙ¶ÈΪÁ㣬ÖØÁ¦²»¼Æ£©£¬¾­¼ÓËٵ糡¼ÓËٺ󣬴ÓMµãÑØ´¹Ö±ÓڸõãµÄµç³¡·½Ïò½øÈë¾²µç·ÖÎöÆ÷£¬ÔÚ¾²µç·ÖÎöÆ÷ÖУ¬Àë×ÓÑذ뾶ΪRµÄËÄ·ÖÖ®Ò»Ô²»¡¹ìµÀ×öÔÈËÙÔ²ÖÜÔ˶¯£¬²¢´ÓNµãÉä³ö¾²µç·ÖÎöÆ÷¡£¶øºóÀë×ÓÓÉPµãÑØ׿ȴ¹Ö±ÓÚ´Å·ÖÎöÆ÷µÄ×ó±ß½ç£¬ÓÖ´¹Ö±Óڴų¡·½ÏòÉäÈë´Å·ÖÎöÆ÷ÖУ¬×îºóÀë×ÓÑØ´¹Ö±ÓÚ´Å·ÖÎöÆ÷ϱ߽çµÄ·½Ïò´ÓQµãÉä³ö£¬²¢½øÈëÊÕ¼¯Æ÷¡£²âÁ¿³öQµãÓëÔ²ÐÄO2µÄ¾àÀëΪd£¬Î»ÓÚQµãÕýÏ·½µÄÊÕ¼¯Æ÷Èë¿ÚÀëQµãµÄ¾àÀëΪd/2¡££¨ÌâÖеÄU¡¢m¡¢q¡¢R¡¢d¶¼ÎªÒÑÖªÁ¿£©

£¨1£©Çó¾²µç·ÖÎöÆ÷ÖÐÀë×ÓÔ˶¯¹ì¼£´¦µç³¡Ç¿¶ÈEµÄ´óС£»

£¨2£©Çó´Å·ÖÎöÆ÷ÖдŸÐӦǿ¶ÈBµÄ´óС£»

£¨3£©ÏÖ½«Àë×Ó»»³ÉÆ·ÖÊΪ4m ,µçºÉÁ¿ÈÔΪqµÄÁíÒ»ÖÖÕýÀë×Ó£¬ÆäËüÌõ¼þ²»±ä¡£´Å·ÖÎöÆ÷¿Õ¼ä×ã¹»´ó£¬Àë×Ó²»»á´ÓÔ²»¡±ß½çÉä³ö£¬ÊÕ¼¯Æ÷µÄλÖÿÉÒÔÑØˮƽ·½Ïò×óÓÒÒƶ¯£¬ÒªÊ¹´ËʱÉä³ö´Å·ÖÎöÆ÷µÄÀë×ÓÈÔÄܽøÈëÊÕ¼¯Æ÷£¬ÇóÊÕ¼¯Æ÷ˮƽÒƶ¯µÄ¾àÀë¡£

 

¡¾´ð°¸¡¿

£¨1£©£¨2£©£¨3£©

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º£¨1£©£¨¹²6·Ö£©ÉèÀë×Ó½øÈë¾²µç·ÖÎöÆ÷ʱµÄËÙ¶ÈΪv£¬Àë×ÓÔÚ¼ÓËٵ糡ÖмÓËٵĹý³ÌÖУ¬¸ù¾Ý¶¯Äܶ¨Àí ÓÐ

                    ¢Ù  2·Ö

Àë×ÓÔÚ¾²µç·ÖÎöÆ÷ÖÐ×öÔÈËÙÔ²ÖÜÔ˶¯£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ ÓÐ

                    ¢Ú  2·Ö

ÓÉ¢Ù¢Ú½âµÃ

                       ¢Û 2·Ö 

£¨2£©£¨¹²6·Ö£©Àë×ÓÔÚ´Å·ÖÎöÆ÷ÖÐ×öÔÈËÙÔ²ÖÜÔ˶¯£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ ÓÐ

                    ¢Ü 2·Ö

ÓÉÌâÒâ¿ÉÖª£¬Ô²ÖÜÔ˶¯µÄ¹ìµÀ°ë¾¶

r = d                        ¢Ý 2·Ö

ÓɢܢݢÙʽ½âµÃ

                  ¢Þ 2·Ö

£¨3£©£¨¹²8·Ö£©´Å³¡ÖÐÔ˶¯µÄ°ë¾¶Îª2d               4·Ö

ˮƽÏòÓÒÒƶ¯µÄ¾àÀëΪ                   4·Ö

¿¼µã£º¿¼²é´øµçÁ£×ÓÔÚ¸´ºÏ³¡ÖеÄÔ˶¯

µãÆÀ£º±¾ÌâÄѶÈÖеȣ¬±¾ÌâÄѶÈÔÚÓÚѧÉú²»Ì«ÈÝÒ׶Á¶®ÌâÒ⣬Èç¹ûÄܶÁ¶®ÌâÒ⣬Æäʵ¾ÍÊÇÒ»¸öÀý×ÓÔÚ½»Ì渴ºÏ³¡ÖеÄÔ˶¯ÎÊÌâ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¾«Ó¢¼Ò½ÌÍøÓÐÒ»ÖÖ¡°Ë«¾Û½¹·ÖÎöÆ÷¡±ÖÊÆ×ÒÇ£¬¹¤×÷Ô­ÀíÈçͼËùʾ£®¼ÓËٵ糡µÄµçѹΪU£¬¾²µç·ÖÎöÆ÷ÖÐÓзøÏò»á¾Ûµç³¡£¬¼´ÓëÔ²ÐÄO1µÈ¾à¸÷µãµÄµç³¡Ç¿¶È´óСÏàͬ£¬·½ÏòÑؾ¶ÏòÖ¸ÏòÔ²ÐÄO1£»´Å·ÖÎöÆ÷ÖÐÒÔO2ΪԲÐÄ¡¢Ô²ÐĽÇΪ90¡ãµÄÉÈÐÎÇøÓòÄÚ£¬·Ö²¼×Å·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÍâµÄÔÈÇ¿´Å³¡£¬Æä×ó±ß½çÓë¾²µç·ÖÎöÆ÷µÄÓұ߽çƽÐУ®ÓÉÀë×ÓÔ´·¢³öÒ»¸öÖÊÁ¿Îªm¡¢µçºÉÁ¿ÎªqµÄÕýÀë×Ó£¨³õËÙ¶ÈΪÁ㣬ÖØÁ¦²»¼Æ£©£¬¾­¼ÓËٵ糡¼ÓËٺ󣬴ÓMµãÑØ´¹Ö±ÓڸõãµÄµç³¡·½Ïò½øÈë¾²µç·ÖÎöÆ÷£¬ÔÚ¾²µç·ÖÎöÆ÷ÖУ¬Àë×ÓÑذ뾶ΪRµÄËÄ·ÖÖ®Ò»Ô²»¡¹ìµÀ×öÔÈËÙÔ²ÖÜÔ˶¯£¬²¢´ÓNµãÉä³ö¾²µç·ÖÎöÆ÷£®¶øºóÀë×ÓÓÉPµãÑØ׿ȴ¹Ö±ÓÚ´Å·ÖÎöÆ÷µÄ×ó±ß½ç£¬ÓÖ´¹Ö±Óڴų¡·½ÏòÉäÈë´Å·ÖÎöÆ÷ÖУ¬×îºóÀë×ÓÑØ´¹Ö±ÓÚ´Å·ÖÎöÆ÷ϱ߽çµÄ·½Ïò´ÓQµãÉä³ö£¬²¢½øÈëÊÕ¼¯Æ÷£®²âÁ¿³öQµãÓëÔ²ÐÄO2µÄ¾àÀëΪd£¬Î»ÓÚQµãÕýÏ·½µÄÊÕ¼¯Æ÷Èë¿ÚÀëQµãµÄ¾àÀëΪ
d2
£®£¨ÌâÖеÄU¡¢m¡¢q¡¢R¡¢d¶¼ÎªÒÑÖªÁ¿£©
£¨1£©Çó¾²µç·ÖÎöÆ÷ÖÐÀë×ÓÔ˶¯¹ì¼£´¦µç³¡Ç¿¶ÈEµÄ´óС£»
£¨2£©Çó´Å·ÖÎöÆ÷ÖдŸÐӦǿ¶ÈBµÄ´óС£»
£¨3£©ÏÖ½«Àë×Ó»»³ÉÖÊÁ¿Îª4m£¬µçºÉÁ¿ÈÔΪqµÄÁíÒ»ÖÖÕýÀë×Ó£¬ÆäËüÌõ¼þ²»±ä£®´Å·ÖÎöÆ÷¿Õ¼ä×ã¹»´ó£¬Àë×Ó²»»á´ÓÔ²»¡±ß½çÉä³ö£¬ÊÕ¼¯Æ÷µÄλÖÿÉÒÔÑØˮƽ·½Ïò×óÓÒÒƶ¯£¬ÒªÊ¹´ËʱÉä³ö´Å·ÖÎöÆ÷µÄÀë×ÓÈÔÄܽøÈëÊÕ¼¯Æ÷£¬ÇóÊÕ¼¯Æ÷ˮƽÒƶ¯µÄ¾àÀ룮

£¨20·Ö£©ÓÐÒ»ÖÖ¡°Ë«¾Û½¹·ÖÎöÆ÷¡±ÖÊÆ×ÒÇ£¬¹¤×÷Ô­ÀíÈçͼËùʾ¡£¼ÓËٵ糡µÄµçѹΪU£¬¾²µç·ÖÎöÆ÷ÖÐÓлá¾Ûµç³¡£¬¼´ÓëÔ²ÐÄO1µÈ¾à¸÷µãµÄµç³¡Ç¿¶È´óСÏàͬ£¬·½ÏòÑؾ¶ÏòÖ¸ÏòÔ²ÐÄO1£¬´Å·ÖÎöÆ÷ÖÐÒÔO2ΪԲÐÄ¡¢Ô²ÐĽÇΪ90¡ãµÄÉÈÐÎÇøÓòÄÚ£¬·Ö²¼×Å·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÍâµÄÔÈÇ¿´Å³¡£¬Æä×ó±ß½çÓë¾²µç·ÖÎöÆ÷µÄÓұ߽çƽÐС£ÓÉÀë×ÓÔ´·¢³öÒ»¸öÆ·ÖÊΪm¡¢µçºÉÁ¿ÎªqµÄÕýÀë×Ó£¨³õËÙ¶ÈΪÁ㣬ÖØÁ¦²»¼Æ£©£¬¾­¼ÓËٵ糡¼ÓËٺ󣬴ÓMµãÑØ´¹Ö±ÓڸõãµÄµç³¡·½Ïò½øÈë¾²µç·ÖÎöÆ÷£¬ÔÚ¾²µç·ÖÎöÆ÷ÖУ¬Àë×ÓÑذ뾶ΪRµÄËÄ·ÖÖ®Ò»Ô²»¡¹ìµÀ×öÔÈËÙÔ²ÖÜÔ˶¯£¬²¢´ÓNµãÉä³ö¾²µç·ÖÎöÆ÷¡£¶øºóÀë×ÓÓÉPµãÑØ׿ȴ¹Ö±ÓÚ´Å·ÖÎöÆ÷µÄ×ó±ß½ç£¬ÓÖ´¹Ö±Óڴų¡·½ÏòÉäÈë´Å·ÖÎöÆ÷ÖУ¬×îºóÀë×ÓÑØ´¹Ö±ÓÚ´Å·ÖÎöÆ÷ϱ߽çµÄ·½Ïò´ÓQµãÉä³ö£¬²¢½øÈëÊÕ¼¯Æ÷¡£²âÁ¿³öQµãÓëÔ²ÐÄO2µÄ¾àÀëΪd£¬Î»ÓÚQµãÕýÏ·½µÄÊÕ¼¯Æ÷Èë¿ÚÀëQµãµÄ¾àÀëΪd/2¡££¨ÌâÖеÄU¡¢m¡¢q¡¢R¡¢d¶¼ÎªÒÑÖªÁ¿£©

£¨1£©Çó¾²µç·ÖÎöÆ÷ÖÐÀë×ÓÔ˶¯¹ì¼£´¦µç³¡Ç¿¶ÈEµÄ´óС£»
£¨2£©Çó´Å·ÖÎöÆ÷ÖдŸÐӦǿ¶ÈBµÄ´óС£»
£¨3£©ÏÖ½«Àë×Ó»»³ÉÆ·ÖÊΪ4m ,µçºÉÁ¿ÈÔΪqµÄÁíÒ»ÖÖÕýÀë×Ó£¬ÆäËüÌõ¼þ²»±ä¡£´Å·ÖÎöÆ÷¿Õ¼ä×ã¹»´ó£¬Àë×Ó²»»á´ÓÔ²»¡±ß½çÉä³ö£¬ÊÕ¼¯Æ÷µÄλÖÿÉÒÔÑØˮƽ·½Ïò×óÓÒÒƶ¯£¬ÒªÊ¹´ËʱÉä³ö´Å·ÖÎöÆ÷µÄÀë×ÓÈÔÄܽøÈëÊÕ¼¯Æ÷£¬ÇóÊÕ¼¯Æ÷ˮƽÒƶ¯µÄ¾àÀë¡£

ÓÐÒ»ÖÖ¡°Ë«¾Û½¹·ÖÎöÆ÷¡±ÖÊÆ×ÒÇ£¬¹¤×÷Ô­ÀíÈçͼËùʾ¡£¼ÓËٵ糡µÄµçѹΪU£¬¾²µç·ÖÎöÆ÷ÖÐÓзøÏò»á¾Ûµç³¡£¬¼´ÓëÔ²ÐÄO1µÈ¾à¸÷µãµÄµç³¡Ç¿¶È´óСÏàͬ£¬·½ÏòÑؾ¶ÏòÖ¸ÏòÔ²ÐÄO1 £»´Å·ÖÎöÆ÷ÖÐÒÔO2ΪԲÐÄ¡¢Ô²ÐĽÇΪ90¡ãµÄÉÈÐÎÇøÓòÄÚ£¬·Ö²¼×Å·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÍâµÄÔÈÇ¿´Å³¡£¬Æä×ó±ß½çÓë¾²µç·ÖÎöÆ÷µÄÓұ߽çƽÐУ®ÓÉÀë×ÓÔ´·¢³öÒ»¸öÖÊÁ¿Îªm¡¢µçºÉÁ¿ÎªqµÄÕýÀë×Ó£¨³õËÙ¶ÈΪÁ㣬ÖØÁ¦²»¼Æ£©£¬¾­¼ÓËٵ糡¼ÓËٺ󣬴ÓMµãÑØ´¹Ö±ÓڸõãµÄµç³¡·½Ïò½øÈë¾²µç·ÖÎöÆ÷£¬ÔÚ¾²µç·ÖÎöÆ÷ÖУ¬Àë×ÓÑذ뾶ΪRµÄËÄ·ÖÖ®Ò»Ô²»¡¹ìµÀ×öÔÈËÙÔ²ÖÜÔ˶¯£¬²¢´ÓNµãÉä³ö¾²µç·ÖÎöÆ÷£®¶øºóÀë×ÓÓÉPµãÑØ׿ȴ¹Ö±ÓÚ´Å·ÖÎöÆ÷µÄ×ó±ß½ç£¬ÓÖ´¹Ö±Óڴų¡·½ÏòÉäÈë´Å·ÖÎöÆ÷ÖУ¬×îºóÀë×ÓÑØ´¹Ö±ÓÚ´Å·ÖÎöÆ÷ϱ߽çµÄ·½Ïò´ÓQµãÉä³ö£¬²¢½øÈëÊÕ¼¯Æ÷£®²âÁ¿³öQµãÓëÔ²ÐÄO2µÄ¾àÀëΪd£¬Î»ÓÚQµãÕýÏ·½µÄÊÕ¼¯Æ÷Èë¿ÚÀëQµãµÄ¾àÀëΪd/2£®£¨ÌâÖеÄU¡¢m¡¢q¡¢R¡¢d¶¼ÎªÒÑÖªÁ¿£©

£¨1£©Çó¾²µç·ÖÎöÆ÷ÖÐÀë×ÓÔ˶¯¹ì¼£´¦µç³¡Ç¿¶ÈEµÄ´óС£»

£¨2£©Çó´Å·ÖÎöÆ÷ÖдŸÐӦǿ¶ÈBµÄ´óС£»

£¨3£©ÏÖ½«Àë×Ó»»³ÉÖÊÁ¿Îª4m ,µçºÉÁ¿ÈÔΪqµÄÁíÒ»ÖÖÕýÀë×Ó£¬ÆäËüÌõ¼þ²»±ä£®´Å·ÖÎöÆ÷¿Õ¼ä×ã¹»´ó£¬Àë×Ó²»»á´ÓÔ²»¡±ß½çÉä³ö£¬ÊÕ¼¯Æ÷µÄλÖÿÉÒÔÑØˮƽ·½Ïò×óÓÒÒƶ¯£¬ÒªÊ¹´ËʱÉä³ö´Å·ÖÎöÆ÷µÄÀë×ÓÈÔÄܽøÈëÊÕ¼¯Æ÷£¬ÇóÊÕ¼¯Æ÷ˮƽÒƶ¯µÄ¾àÀ룮

 

£¨2013Õã½­Ê¡ÁùУÁª¿¼£©ÓÐÒ»ÖÖ¡°Ë«¾Û½¹·ÖÎöÆ÷¡±ÖÊÆ×ÒÇ£¬¹¤×÷Ô­ÀíÈçͼËùʾ¡£¼ÓËٵ糡µÄµçѹΪU£¬¾²µç·ÖÎöÆ÷ÖÐÓлá¾Ûµç³¡£¬¼´ÓëÔ²ÐÄO1µÈ¾à¸÷µãµÄµç³¡Ç¿¶È´óСÏàͬ£¬·½ÏòÑؾ¶ÏòÖ¸ÏòÔ²ÐÄO1 £¬´Å·ÖÎöÆ÷ÖÐÒÔO2ΪԲÐÄ¡¢Ô²ÐĽÇΪ90¡ãµÄÉÈÐÎÇøÓòÄÚ£¬·Ö²¼×Å·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÍâµÄÔÈÇ¿´Å³¡£¬Æä×ó±ß½çÓë¾²µç·ÖÎöÆ÷µÄÓұ߽çƽÐС£ÓÉÀë×ÓÔ´·¢³öÒ»¸öÖÊÁ¿Îªm¡¢µçºÉÁ¿ÎªqµÄÕýÀë×Ó£¨³õËÙ¶ÈΪÁ㣬ÖØÁ¦²»¼Æ£©£¬¾­¼ÓËٵ糡¼ÓËٺ󣬴ÓMµãÑØ´¹Ö±ÓڸõãµÄµç³¡·½Ïò½øÈë¾²µç·ÖÎöÆ÷£¬ÔÚ¾²µç·ÖÎöÆ÷ÖУ¬Àë×ÓÑذ뾶ΪRµÄËÄ·ÖÖ®Ò»Ô²»¡¹ìµÀ×öÔÈËÙÔ²ÖÜÔ˶¯£¬²¢´ÓNµãÉä³ö¾²µç·ÖÎöÆ÷¡£¶øºóÀë×ÓÓÉPµãÑØ׿ȴ¹Ö±ÓÚ´Å·ÖÎöÆ÷µÄ×ó±ß½ç£¬ÓÖ´¹Ö±Óڴų¡·½ÏòÉäÈë´Å·ÖÎöÆ÷ÖУ¬×îºóÀë×ÓÑØ´¹Ö±ÓÚ´Å·ÖÎöÆ÷ϱ߽çµÄ·½Ïò´ÓQµãÉä³ö£¬²¢½øÈëÊÕ¼¯Æ÷¡£²âÁ¿³öQµãÓëÔ²ÐÄO2µÄ¾àÀëΪd£¬Î»ÓÚQµãÕýÏ·½µÄÊÕ¼¯Æ÷Èë¿ÚÀëQµãµÄ¾àÀëΪd/2¡££¨ÌâÖеÄU¡¢m¡¢q¡¢R¡¢d¶¼ÎªÒÑÖªÁ¿£©

£¨1£©Çó¾²µç·ÖÎöÆ÷ÖÐÀë×ÓÔ˶¯¹ì¼£´¦µç³¡Ç¿¶ÈEµÄ´óС£»

£¨2£©Çó´Å·ÖÎöÆ÷ÖдŸÐӦǿ¶ÈBµÄ´óС£»

£¨3£©ÏÖ½«Àë×Ó»»³ÉÖÊÁ¿Îª4m ,µçºÉÁ¿ÈÔΪqµÄÁíÒ»ÖÖÕýÀë×Ó£¬ÆäËüÌõ¼þ²»±ä¡£´Å·ÖÎöÆ÷¿Õ¼ä×ã¹»´ó£¬Àë×Ó²»»á´ÓÔ²»¡±ß½çÉä³ö£¬ÊÕ¼¯Æ÷µÄλÖÿÉÒÔÑØˮƽ·½Ïò×óÓÒÒƶ¯£¬ÒªÊ¹´ËʱÉä³ö´Å·ÖÎöÆ÷µÄÀë×ÓÈÔÄܽøÈëÊÕ¼¯Æ÷£¬ÇóÊÕ¼¯Æ÷ˮƽÒƶ¯µÄ¾àÀë¡£

 

 

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø