ϱíΪ¹úÍ⼸¸ö³ÇÊÐÓë±±¾©µÄʱ²î£¨ÕýÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÔçµÄʱÊý£¬¸ºÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÍíµÄʱÊý£©£º
³ÇÊÐ ¶«¾© °ÍÀè Â×¶Ø Å¦Ô¼ Ī˹¿Æ ϤÄá
ʱ²î£¨Ê±£© +1 -8 -8 -13 -5 +2
£¨1£©±±¾©6ÔÂ11ÈÕ23ʱÊÇ°ÍÀèµÄʲôʱ¼ä£¿
£¨2£©±±¾©6ÔÂ11ÈÕ23ʱÊÇϤÄáµÄʲôʱ¼ä£¿
£¨3£©Ð¡Ó¨µÄ°Ö°ÖÓÚ6ÔÂ11ÈÕ23ʱ´Ó±±¾©³Ë·É»ú£¬¾­¹ý16СʱµÄº½Ðе½´ïŦԼ£¬µ½´ïŦԼʱ±±¾©Ê±¼äÊǶàÉÙ£¿Å¦Ô¼Ê±¼äÊǶàÉÙ£¿
·ÖÎö£º£¨1£©¸ù¾ÝÌâÒâÁгöËãʽ23+£¨-8£©£¬Çó³ö¼´¿É£»
£¨2£©Çó³ö23+£¨+2£©µÄÖµ£¬ÔÙ¸ù¾ÝÒ»Ìì24Сʱ£¬Çó³ö¼´¿É£»
£¨3£©Çó³ö23+16£¬¼´¿ÉµÃµ½±±¾©Ê±¼äÊÇ6ÔÂ12ÈÕ15ʱ£¬ÔÙ¸ù¾Ý15+£¨-13£©¼´¿ÉÇó³öŦԼµÄʱ¼ä£®
½â´ð£º½â£º£¨1£©¡ß°ÍÀèºÍ±±¾©µÄʱ²îÊÇ-8£¬±±¾©ÊÇ6ÔÂ11ÈÕ23ʱ
¡à23+£¨-8£©=15£¬
¡à±±¾©6ÔÂ11ÈÕ23ʱÊÇ°ÍÀèµÄʱ¼äÊÇ6ÔÂ11ÈÕ15ʱ£®

£¨2£©¡ßϤÄáÓë±±¾©µÄʱ²îÊÇ+2£¬±±¾©6ÔÂ11ÈÕ23ʱ£¬
¡à23+£¨+2£©=25£¬25-24=1£¬11+1=12£¬
¡à±±¾©6ÔÂ11ÈÕ23ʱÊÇϤÄáµÄʱ¼äÊÇ6ÔÂ12ÈÕ1ʱ£®

£¨3£©¡ß23+16=39£¬39-24=15£¬11+1=12£¬
¡àµ½´ïŦԼʱ±±¾©Ê±¼äÊÇ6ÔÂ12ÈÕ15ʱ£¬
¡ßŦԼÓë±±¾©µÄʱ²îÊÇ-13
¡à15+£¨-13£©=2£¬
¡àСӨµÄ°Ö°ÖÓÚ6ÔÂ11ÈÕ23ʱ´Ó±±¾©³Ë·É»ú£¬¾­¹ý16СʱµÄº½Ðе½´ïŦԼ£¬µ½´ïŦԼʱ±±¾©Ê±¼äÊÇ6ÔÂ12ÈÕ15ʱ£¬Å¦Ô¼Ê±¼äÊÇ6ÔÂ12ÈÕ2ʱ£®
µãÆÀ£º±¾Ì⿼²éÁËÓÐÀíÊýµÄ¼Ó¼õ»ìºÏÔËËãºÍÕýÊý¡¢¸ºÊýµÈµÄÓ¦Ó㬹ؼüÊÇÀí½âÌâÒ⣬¸ù¾ÝÌâÒâÁгöËãʽ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ϱíΪ¹úÍ⼸¸ö³ÇÊÐÓë±±¾©µÄʱ²î£¨ÕýÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÔçµÄʱÊý£¬¸ºÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÍíµÄʱÊý£©£º
³ÇÊж«¾©°ÍÀèÂ׶ØŦԼĪ˹¿ÆϤÄá
ʱ²î£¨Ê±£©+1-8-8-13-5+2
£¨1£©±±¾©6ÔÂ11ÈÕ23ʱÊÇ°ÍÀèµÄʲôʱ¼ä£¿
£¨2£©±±¾©6ÔÂ11ÈÕ23ʱÊÇϤÄáµÄʲôʱ¼ä£¿
£¨3£©Ð¡Ó¨µÄ°Ö°ÖÓÚ6ÔÂ11ÈÕ23ʱ´Ó±±¾©³Ë·É»ú£¬¾­¹ý16СʱµÄº½Ðе½´ïŦԼ£¬µ½´ïŦԼʱ±±¾©Ê±¼äÊǶàÉÙ£¿Å¦Ô¼Ê±¼äÊǶàÉÙ£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£ºÉ½¶«Ê¡ÆÚÖÐÌâ ÌâÐÍ£º½â´ðÌâ

ϱíΪ¹úÍ⼸¸ö³ÇÊÐÓë±±¾©µÄʱ²î£¨ÕýÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÔçµÄʱÊý£¬¸ºÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÍíµÄʱÊý£©£º
£¨1£©±±¾©6ÔÂ11ÈÕ23ʱÊÇ°ÍÀèµÄʲôʱ¼ä£¿
£¨2£©±±¾©6ÔÂ11ÈÕ23ʱÊÇϤÄáµÄʲôʱ¼ä£¿
£¨3£©Ð¡Ó¨µÄ°Ö°ÖÓÚ6ÔÂ11ÈÕ23ʱ´Ó±±¾©³Ë·É»ú£¬¾­¹ý16СʱµÄº½Ðе½´ïŦԼ£¬µ½´ïŦԼʱ±±¾©Ê±¼äÊǶàÉÙ£¿Å¦Ô¼Ê±¼äÊǶàÉÙ£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£ºÉ½¶«Ê¡ÆÚÖÐÌâ ÌâÐÍ£º½â´ðÌâ

ϱíΪ¹úÍ⼸¸ö³ÇÊÐÓë±±¾©µÄʱ²î£¨ÕýÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÔçµÄʱÊý£¬¸ºÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÍíµÄʱÊý£©£º
³ÇÊÐ
¶«¾©
°ÍÀè
Â׶Ø
ŦԼ
Ī˹¿Æ
ϤÄá
ʱ²î£¨Ê±£©
+1
-7
-8
-13
-5
+2
£¨1£©±±¾©6ÔÂ11ÈÕ23ʱÊÇ°ÍÀèµÄʲôʱ¼ä£¿
£¨2£©±±¾©6ÔÂ11ÈÕ23ʱÊÇϤÄáµÄʲôʱ¼ä£¿
£¨3£©Ð¡Ó¨µÄ°Ö°ÖÓÚ6ÔÂ11ÈÕ23ʱ´Ó±±¾©³Ë·É»ú£¬¾­¹ý16СʱµÄº½Ðе½´ïŦԼ£¬µ½´ïŦԼʱ±±¾©Ê±¼äÊǶàÉÙ£¿Å¦Ô¼Ê±¼äÊǶàÉÙ£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º²»Ïê ÌâÐÍ£º½â´ðÌâ

ϱíΪ¹úÍ⼸¸ö³ÇÊÐÓë±±¾©µÄʱ²î£¨ÕýÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÔçµÄʱÊý£¬¸ºÊý±íʾͬһʱ¿Ì±È±±¾©Ê±¼äÍíµÄʱÊý£©£º
³ÇÊÐ ¶«¾© °ÍÀè Â×¶Ø Å¦Ô¼ Ī˹¿Æ ϤÄá
ʱ²î£¨Ê±£© +1 -8 -8 -13 -5 +2
£¨1£©±±¾©6ÔÂ11ÈÕ23ʱÊÇ°ÍÀèµÄʲôʱ¼ä£¿
£¨2£©±±¾©6ÔÂ11ÈÕ23ʱÊÇϤÄáµÄʲôʱ¼ä£¿
£¨3£©Ð¡Ó¨µÄ°Ö°ÖÓÚ6ÔÂ11ÈÕ23ʱ´Ó±±¾©³Ë·É»ú£¬¾­¹ý16СʱµÄº½Ðе½´ïŦԼ£¬µ½´ïŦԼʱ±±¾©Ê±¼äÊǶàÉÙ£¿Å¦Ô¼Ê±¼äÊǶàÉÙ£¿

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸