ÌìÆøÑ§Ô­ÀíºÍ·½·¨ - ͼÎÄ ÏÂÔØ±¾ÎÄ

5£® ·çÏò

6£® ÔÆÓê·Ö²¼ 7£® ÎÀÐÇÔÆÍ¼

8£® µ¥Õ¾×ÊÁÏÓ¦Óà ²â·ç×ÊÁÏ

µÚÎå½Ú ·æÉú ·æÏû

Ò»£® ¸ÅÄî

1£® ·æÉú£º·æµÄÉú³É»ò¼ÓÇ¿ 2£® ·æÏû£º·æµÄ¼õÈõ»òÏûʧ ¶þ£® ¹«Ê½

1£® ·æÉú´ø£¨Ïߣ©£ºµÈÑ¹ÃæÍ¼ÉÏ£¬ÓÐÒ»´ØµÈÎÂÏߣ¬ÆäζÈÉý¶ÈΪÔÚÔ˶¯¹ý³ÌÖУ¬´æÔÚµÈÎÂÏßÃܼ¯´ø£¬´Ë´ø½üËÆÎªÒ»¸ùÏßʱ£¬³Æ·æÉúÏß

2£® ·æÉúº¯Êý

,·æÉú£»

£¬·æÏû

3£® ·æÉúÌõ¼þ

¢Ù£® ·æÉú´ø£¨Ïߣ©¸½½ü´æÔÚÏÁÕ­µÄ¹ý¶É´ø

£¬ £¬

¢Ú£® ·æÉúÏßÊÇÎïÖÊÏߣ¨Óɹ̶¨Ö¸µã×é³É£©

¸ö±ð·æÉúº¯Êý

4£®ÍƵ¼

£¨*£©

½«ÈÈÁ¦Ñ§ÄÜÁ¿·½³Ì ´úÈ루*£©Ê½ÖÐ

5. ÌÖÂÛ

37

Ëü

¢¡) ˮƽ·øºÏ·øÉ¢Ïî

£¬ ·æÉú

ͼ2.12 (a) ±äÐγ¡ÖзæÉú

£¬ ·æÏû

ͼ2.12 (b) ±äÐγ¡ÖзæÏû

¢¢) Îȶ¨¶È´¹Ö±Ô˶¯Ïî

Îȶ¨´óÆø £¬ ·æÏû

£¬ ·æÉú

²»Îȶ¨´óÆø £¬·æÉú

£¬ ·æÏû

ÎïÀí½âÊÍ£º a)Îȶ¨´óÆø£º

38

Àä·æÉÏɽÆäÉÏ¿ÕÓеÈÎÂÏßÃܼ¯´ø£¬¿¿½üÆäůһ²àÓÐÉÏÉýÔ˶¯£¬ÉÏÉý¾øÈÈÅòÕÍÀäÈ´£¬Æäůһ²à½µÎ£¬¶ø¿¿½üÆäÀäÒ»²àÉÏÉýÔ˶¯ºÜÈõ»òÎÞÉÏÉýÔ˶¯£¬¿¿½üÆäÀäÒ»²àζÈÎޱ仯£¬ÕâÑùÃܼ¯´øµÈÎÂÏß±äÏ¡Ê裬ËùÒÔ·æ¼õÈõ»òÏûʧ¼´·æÏû¡£

Àä·æÏÂɽ£¬¿¿Å¯µÄÒ»²à»ù±¾ÎÞϳÁÔ˶¯£¬Î¶ÈÎޱ仯£»Æä¿¿ÀäÒ»²à£¬Ï³ÁÔ˶¯ºÜÇ¿£¬Î¶ÈÉý¸ß£¬µÈÎÂÏß±äÏ¡Ê裬·æÏû¡£ b£©²»Îȶ¨´óÆø

Àä·æÉÏɽ£¬¿¿Å¯µÄÒ»²à£¬´óÁ¿Ë®ÕôÆøÄý½áÊÍ·ÅDZÈÈ£¬Î¶ÈÉý¸ß£»¶ø¿¿½üÆäÀäµÄÒ»²àÉÏÉýÔ˶¯ºÜÈõ»òÎÞÉÏÉýÔ˶¯£¬Î¶ȱ仯²»´ó¡£ÕâÑùζÈÃܶȼ¯´ø±äÃÜ¡£ËùÒÔ·æÉú

iii£©

Àä·æÄÏÏ£¬Å¯·æ±±ÉÏ£¬ÓÉÓÚϵæÃæÓ°Ï죨 ±ä»¯£©ËüÃÇÊÇ·æÏûµÄ¡£

Àä·æÄÏÏ£¬¿¿ÀäÒ»²à£¬ÏµæÃæÓ°Ïì´ó£¬ >>0¡£Î¶ÈÉý¸ß,¿¿Å¯Ò»²à£¬ÏµæÃæ

Ó°Ïì²»´ó£¬

0£»ËùÒÔµÈÎÂÏßÃܼ¯´ø±äÊ裬 ·æÏû¡£

µÚÈýÕÂ ÆøÐýÓë·´ÆøÐý

¸÷ÖÖ³ß¶ÈµÄÆøÐýÓë·´ÆøÐýÊÇÔì³É´óÆøÖÐǧ±äÍò»¯µÄÌìÆøÏÖÏóµÄÖØÒªÌìÆøÏµÍ³¡£Òò´Ë£¬Ñо¿ÆøÐýºÍ·´ÆøÐýµÄÖ÷ÒªÌØÕ÷¼°Æä·¢Éú¡¢·¢Õ¹µÄ»úÖÆ¡£

µÚÒ»½Ú ÆøÐý¡¢·´ÆøÐýµÄÌØÕ÷ºÍ·ÖÀà

Ò»£® ÆøÐýºÍ·´ÆøÐýµÄ¶¨Òå ÆøÐý£ºÆøÐýÊÇÕ¼ÓÐÈý¶È¿Õ¼äµÄ£¬ÔÚͬһ¸ß¶ÈÉÏÖÐÐÄÆøÑ¹µÍÓÚËÄÖܵÄÁ÷³¡ÖеÄÎÐÐý¡£ÎÐÐýÖÐµÄ¿ÕÆøÔÚ±±°ëÇòÄæÊ±ÕëÐýת£¬ÔÚÄϰëÇò˳ʱÕëÐýת¡£ ·´ÆøÐý£º·´ÆøÐýÊÇÕ¼ÓÐÈý¶È¿Õ¼äµÄ£¬ÔÚͬһ¸ß¶ÈÉÏÖÐÐÄÆøÑ¹¸ßÓÚËÄÖܵÄÁ÷³¡ÖеÄÎÐÐý¡£ÎÐÐýÖÐµÄ¿ÕÆøÔÚ±±°ëÇò˳ʱÕëÐýת£¬ÔÚÄϰëÇòÄæÊ±ÕëÐýת¡£ ¶þ£® ÆøÐý¡¢·´ÆøÐýµÄˮƽ³ß¶È ÒÔ×îÍâΧµÄ±ÕºÏµÈѹÏß×÷ΪÎÐÐýµÄ·¶Î§

ÆøÐýÖ±¾¶£º ƽ¾ù¶øÑÔ£¬¶«ÑÇÆøÐý±ÈÅ·Ö޺ͱ±ÃÀµÄ

³ß¶ÈС

·´ÆøÐýÖ±¾¶£ºÒ»°ã>

£»Ð¡ÕßÊý°Ù¹«À´óÕßÃæ»ý¿É´ïÑÇÖÞ´ó½µÄ

3/4

Èý£® ÆøÐý·´ÆøÐýµÄÇ¿¶È

39

£¨Ç¿¶ÈÒ»°ãÓÃÖÐÐÄÆøÑ¹±íʾ£©

ÆøÐýÖÐÐÄÆøÑ¹ ƽ¾ù¶ø

ÑÔ£¬Î´øµÄÆøÐý¶¬¼¾Ç¿ÓÚÏļ¾£¬º£ÉϵÄÇ¿ÓÚ½ÉϵÄ

·´ÆøÐýÖÐÐÄÆøÑ¹

ÆøÐý¶¬¼¾Ç¿ÓÚÏļ¾£¬Â½ÉϵÄÇ¿ÓÚº£É쵀 ËÄ£® ÆøÐý¡¢·´ÆøÐýµÄ·ÖÀà ÆøÐý£º

ƽ¾ù¶øÑÔ£¬Î´øµÄ·´

µØÀí·ÖÀà

°´ÈÈÁ¦½á¹¹·ÖÀࣺ·´ÆøÐý£º

µØÀí·ÖÀࣺ

Ò»£®

°´ÈÈÁ¦½á¹¹·ÖÀࣺ

µÚ¶þ½Ú ÎжÈÓëÎжȷ½³Ì

ÎжȸÅÄî

40