»¯¹¤Ô­Àí µÚÒ»Õ Á÷ÌåÁ÷¶¯

ͬÀí£¬yÖá·½ÏòµÄƽºâ·½³ÌΪ

ÉÏʽÊÇ EulerÔÚ1755ÄêÊ×ÏÈÌá³öµÄ£¬¹Ê³ÆΪŷÀ­Æ½ºâ΢·Ö·½³Ìʽ¡£Óɸ÷½³Ìʽ¿ÉÒÔ¿´³ö£¬¾²Ö¹Á÷ÌåÄÚͬһˮƽÃæÉϸ÷µãµÄѹÁ¦ÊÇÏàͬµÄ£¬Á÷ÌåµÄѹÁ¦Ö»ÑØן߶ȱ仯£¬Òò´Ë¿É¸ÄдΪ

ÈôÁ÷ÌåÊDz»¿ÉѹËõÁ÷Ì壬¼´ÆäÃܶÈΪ³£Êý,Èç¹ûÈ¡ÏÂͼÖÐ×ÔÓÉÒºÃæÉÏ0µãºÍ

ÒºÌåÄÚ¾à×ÔÓÉÒºÃæµÄ´¹Ö±¾àÀëΪhµÄÈÎÒ»µã(ÆäѹÁ¦Îªp)£¬ÔòÓÐ

ÉÏʽ³ÆΪÁ÷Ìå¾²Á¦Ñ§»ù±¾·½³Ìʽ£¬±íÃ÷ÁËÔÚÖØÁ¦µÄ×÷ÓÃÏ£¬¾²Ö¹ÒºÌåÄÚ²¿Ñ¹Á¦±ä»¯¹æÂÉ¡£

Á÷Ìå¾²Á¦Ñ§»ù±¾·½³ÌʽÐÎʽËäÈ»¼òµ¥£¬µ«Ëü°üº¬ÁËÐí¶à»ù±¾¸ÅÄÈç (1)µ±ÈÝÆ÷ÒºÃæÉÏ·½µÄѹÁ¦

Ò»¶¨Ê±£¬¾²Ö¹ÒºÌåÄÚ²¿ÈÎÒ»µãѹÁ¦µÄ´óС£¬Óë

ÒºÌå±¾ÉíÃܶȦѺ͸õã¾àÀëÒºÃæµÄÉî¶ÈÓйء£Ô½ÉîÔòÆäѹÁ¦Ô½´ó¡£

(2)µ±ÒºÃæÉÏ·½Ñ¹Á¦

±ä»¯Ê±£¬±ØÒÔͬÑùµÄ´óС´«µÝµ½ÒºÌå¸÷µã¡£Õâ¾ÍÊÇÖø

ÃûµÄ°Í˹¸ÁÔ­Àí¡£¹¤³ÌÉϵÄˮѹ»ú¡¢ÒºÑ¹´«¶¯×°Öõȶ¼ÒÔ´ËÔ­ÀíΪÒÀ¾Ý¡£

(3)ÔÚ¾²Ö¹¡¢Á¬ÐøµÄͬһҺÌåµÄͬһˮƽÃæÉÏ£¬¸÷µãѹÁ¦ÏàµÈ£¬¼´µÈѹÃæΪһˮƽÃæ¡£ÔÚ²»Í¬ÐÎ×´µÄÁ¬Í¨Æ÷ÖÐÒ²ÊÇÕâÑù£¬¼´µ±ÒºÃæÉϵÄѹÁ¦ÏàµÈʱ£¬¸÷ÈÝÆ÷ÖеÄÒºÃæ¸ß¶È±ØÏàµÈ£¬ÓëÈÝÆ÷ÐÎ×´Î޹أ¬Õâ¾ÍÊÇÒºÃæ¼ÆµÄÒÀ¾Ý¡£

(4)Á÷Ìå¾²Á¦Ñ§»ù±¾·½³ÌʽÊÇÓÃÒºÌåÍƵ¼³öÀ´µÄ£¬ÑϸñµØ½²Ö»ÊÊÓÃÓÚÒºÌ壬¶ø²»ÊÊÓÃÓÚÆøÌå¡£µ«ÔÚÈÝÆ÷ÖУ¬ÆøÌåµÄÃܶÈËæ¸ß¶È±ä»¯ºÜС£¬¿ÉÊÓΪ³£Êý£»Í¬Ê±ÓÉÓÚÆøÌåµÄÃܶȱÈÒºÌåµÄСµÃ¶à£¬Ò»°ãÈÝÆ÷¿Õ¼äÒ²ÓÐÏÞ£¬Òò´Ë¶ÔÓÚÈÝÆ÷µÄÕû¸ö¿Õ¼äÄÚ£¬¿É½üËÆÈÏΪѹÁ¦ÊÇÏàµÈµÄ¡£

Èý¡¢Á÷Ìå¾²Á¦Ñ§»ù±¾·½³ÌʽµÄÓ¦Óà (Ò»)ѹÁ¦²âÁ¿ 1.UÐιÜѹ²î¼Æ

UÐιÜѹ²î¼Æ

ÈçͼËùʾµÄÁ÷ÌåÁ÷¶¯µÄˮƽ¹Ü·ÖУ¬ÓÉÓÚ½ØÃæ1¡¢2´¦µÄѹÁ¦²»µÈ(

)£¬

ÔòָʾҺÔÚUÐιܵÄÁ½²à²úÉú¸ß¶È²îR¡£¸ù¾ÝÁ÷Ìå¾²Á¦Ñ§»ù±¾·½³Ìʽ¿ÉÍƵ¼³ö¼ÆËãÁ½½ØÃæÖ®¼äµÄѹ²î£¨µÄѹÁ¦·Ö±ðΪ

)ÖµµÄ¹«Ê½¡£¸ù¾ÝÁ÷Ìå¾²Á¦Ñ§»ù±¾·½³Ìʽ£¬A¡¢BÁ½µã

ÓÉÓÚA¡¢BÁ½µã´¦ÓÚͬһˮƽÃæÉÏ£¬ÇÒ±»¾²Ö¹¡¢Á¬ÐøµÄͬÖÖÁ÷Ìå(ָʾҺ)Á¬Í¨£¬¹ÊÓÐ

¼´ ¾­ÕûÀí£¬¿ÉµÃ

µ±±»²âÁ÷ÌåΪÆøÌåʱ£¬ÓÉÓÚÆøÌåÃܶÈ

£¬Ôòʽ£¨1-19£©¿É¼ò»¯Îª

±ÈָʾҺÃܶÈ

СµÃ¶à£¬¼´

)£¬µ±

ÏÔÈ»£¬²â³öUÐιÜѹ²î¼ÆµÄ¶ÁÊýRºó£¬¼´¿ÉËã³öÁ½½ØÃæ¼äµÄѹ²î(ѹ²î(

)Ò»¶¨Ê±£¬¶ÁÊýRµÄ´óС½öÓëÃܶȲî(

)Óйأ¬¶øÓëUÐιܵĴÖ

ϸ¡¢³¤¶ÌºÍλÖÃÎ޹أ¬ ()µÄÊýֵԽС£¬Ôò¶ÁÊýRÔ½´ó¡£ÎªÁËʹµÃ¶ÁÊýR

´óСÊʵ±£¬¾ÍҪѡÓÃÃܶÈÊʵ±µÄָʾҺ£¬³£ÓõÄָʾҺÓÐË®Òø¡¢ËÄÂÈ»¯Ì¼¡¢Ë®¡¢¾Æ¾«¡¢ÃºÓ͵ȡ£²âÁ¿ÒºÌåµÄѹ²îʱ£¬¿ÉÑ¡ÓÃÃܶȴóµÄָʾҺ£¬ÈçË®Òø¡¢ËÄÂÈ»¯Ì¼µÈ¡£²âÁ¿ÆøÌåѹ²îʱ£¬Ò»°ãÓÃË®×÷ΪָʾҺ£¬²¢¼ÓÒ»µãºìɫȾÁÏ£¬ÒÔ±ãÓÚ¹Û²ìºÍ¶ÁÊý¡£

UÐιÜѹ²î¼Æ²»µ«¿ÉÒÔÓÃÀ´²âÁ¿Á÷ÌåÁ÷¶¯¹Ü·»òÉ豸Á½½ØÃæ¼äµÄѹÁ¦²î£¬Ò²¿ÉÒÔÓÃÀ´²âÁ¿Ä³Ò»´¦µÄѹÁ¦¡£Èô°ÑUÐιÜÒ»¶ËÓëÉ豸»ò¹Ü·µÄijһ½ØÃæÁ¬½Ó£¬ÁíÒ»¶ËÓë´óÆøÏàͨ£¬Õâʱ¶ÁÊýRËù·´Ó³µÄ¾ÍÊǹÜ·ÖÐijһ½ØÃæ´¦Á÷ÌåµÄ±íѹÁ¦(¼´¾ø¶ÔѹÁ¦Óë´óÆøѹÁ¦Ö®²î)¡£

UÐιÜѹ²î¼Æ¾ßÓй¹Ôì¼òµ¥¡¢²âѹ׼ȷ¡¢¼Û¸ñ±ãÒ˵ÄÓŵ㡣µ«²£Á§¹ÜÒ×ÆÆËé¡¢ÄÍѹ²»¸ß¡¢²âÁ¿·¶Î§Ð¡£¬¹Êͨ³£ÓÃÔÚ²âÁ¿Ñ¹Á¦²î²»´ó»òÕæ¿Õ¶È²»Ì«¸ßµÄ³¡ºÏ¡£

2£®¶àUÐιܲâѹ¼Æ

µ±Á÷ÌåÁ÷¶¯¹Ü·»òÉ豸Öб»²âÁ÷ÌåµÄѹÁ¦»òѹÁ¦²î½Ï´óʱ£¬³ýÁËÓÃÓйزâѹÒDZí²âÁ¿Í⣬»¹¿ÉʹÓÃÓÉÈô¸É¸öUÐιܴ®Áª¶ø³ÉµÄ¶àUÐιܲâѹ¼Æ¡£

=

¼´

=

3.µ¹×°UÐιÜѹ²î¼Æ

µ¹×°UÐιÜѹ²î¼Æ

ÕâÖÖѹ²î¼ÆµÄÌصãÊÇָʾҺΪ¹Ü·ÖеÄÒºÌ壬¶øָʾҺÉÏ·½Ò»°ãΪÆøÌå(Èç¿ÕÆø»òµªÆø)£¬ÆäÃܶÈÒÔ

±íʾ¡£

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ì滻Ϊ@)