ÌâÄ¿ÄÚÈÝ
£¨8·Ö£©ÓñÃ×Ö²ÖêµÄÐÔ±ð¾ö¶¨ÊÜÁ½¶Ô»ùÒò(B¡ªb£¬T¡ªt)µÄÖ§Å䣬ÕâÁ½¶Ô»ùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ¡£ÓñÃ×Ö²ÖêµÄÐÔ±ðºÍ»ùÒòÐ͵ĶÔÓ¦¹ØÏµÈçÏÂ±í£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
|
»ùÒòÐÍ |
BºÍTͬʱ´æÔÚ (B T ) |
T´æÔÚ£¬B²»´æÔÚ (bbT ) |
T²»´æÔÚ (B tt»òbbtt) |
|
ÐÔ±ð[À´Ô´:ѧ¡ì¿Æ¡ìÍø] |
´ÆÐÛͬÖêÒ컨 |
ÐÛÖê |
´ÆÖê |
£¨1£©»ùÒòÐÍΪbbTTµÄÐÛÖêÓëBBttµÄ´ÆÖêÔÓ½»£¬F1µÄ»ùÒòÐÍΪ £¬
±íÏÖÐÍΪ £»F1×Ô½»£¬F2µÄÐÔ±ðΪ £¬4·Ö ·ÖÀë±ÈΪ
£¨2£©»ùÒòÐÍΪ µÄÐÛÖêÓë»ùÒòÐÍΪ µÄ´ÆÖêÔÓ½»£¬ºó´úȫΪÐÛÖê¡£
£¨3£©»ùÒòÐÍΪ µÄÐÛÖêÓë»ùÒòÐÍΪ µÄ´ÆÖêÔÓ½»£¬ºó´úµÄÐÔ±ðÓÐÐÛÖêºÍ´ÆÖ꣬ÇÒ·ÖÀë±ÈΪ1£º1¡£
![]()
¡¾½âÎö¡¿ÂÔ
ÓñÃ×Ö²ÖêµÄÐÔ±ð¾ö¶¨ÊÜÁ½¶Ô»ùÒò(B¡ªb£¬T¡ªt)µÄÖ§Å䣬ÕâÁ½¶Ô»ùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ¡£ÓñÃ×Ö²ÖêµÄÐÔ±ðºÍ»ùÒòÐ͵ĶÔÓ¦¹ØÏµÈçÏÂ±í£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
| »ùÒòÐÍ | BºÍTͬʱ´æÔÚ (B T ) | T´æÔÚ£¬B²»´æÔÚ (bbT ) | T²»´æÔÚ (B tt»òbbtt) |
| ÐÔ±ð | ´ÆÐÛͬÖêÒ컨 | ÐÛÖê | ´ÆÖê |
£¨1£©»ùÒòÐÍΪbbTTµÄÐÛÖêÓëBBttµÄ´ÆÖêÔÓ½»£¬F1µÄ»ùÒòÐÍΪ £¬±íÏÖÐÍΪ £»F1×Ô½»£¬F2µÄÐÔ±ðΪ £¬·ÖÀë±ÈΪ ¡£
£¨2£©»ùÒòÐÍΪ µÄÐÛÖêÓë»ùÒòÐÍΪ µÄ´ÆÖêÔÓ½»£¬ºó´úȫΪÐÛÖê¡£
£¨3£©»ùÒòÐÍΪ µÄÐÛÖêÓë»ùÒòÐÍΪ µÄ´ÆÖêÔÓ½»£¬ºó´úµÄÐÔ±ðÓÐÐÛÖêºÍ´ÆÖ꣬ÇÒ·ÖÀë±ÈΪ1£º1¡£
ÓñÃ×Ö²ÖêµÄÐÔ±ð¾ö¶¨ÊÜÁ½¶Ô»ùÒò(B¡ªb£¬T¡ªt)µÄÖ§Å䣬ÕâÁ½¶Ô»ùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ¡£ÓñÃ×Ö²ÖêµÄÐÔ±ðºÍ»ùÒòÐ͵ĶÔÓ¦¹ØÏµÈçÏÂ±í£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
| »ùÒòÐÍ | BºÍTͬʱ´æÔÚ (B T ) | T´æÔÚ£¬B²»´æÔÚ (bbT ) | T²»´æÔÚ (B tt»òbbtt) |
| ÐÔ±ð | ´ÆÐÛͬÖêÒ컨 | ÐÛÖê | ´ÆÖê |
ÓñÃ×Ö²ÖêµÄÐÔ±ð¾ö¶¨ÊÜÁ½¶Ô»ùÒò£¨B-b,T-t£©µÄÖ§Å䣬ÕâÁ½¶Ô»ùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ£¬ÓñÃ×Ö²ÖêµÄÐÔ±ðºÍ»ùÒòÐ͵ĶÔÓ¦¹ØÏµÈçÏÂ±í£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
| »ùÒòÐÍ | BºÍTͬʱ´æÔÚ £¨B_T_£© ´ÆÐÛͬÖê | T´æÔÚ£¬B²»´æÔÚ £¨bbT_£© ÐÛÖê | T²»´æÔÚ (B_tt»òbbtt) ´ÆÖê |
(2) »ùÒòÐÍΪ________µÄÐÛÖêÓë»ùÒòΪ_________µÄ´ÆÖêÔÓ½»£¬ºó´úȫΪÐÛÖê¡£
(3) »ùÒòÐÍΪ________µÄÐÛÖêÓë»ùÒòÐÍΪ_________µÄ´ÆÖêÔÓ½»£¬ºó´úµÄÐÔ±ðÓÐÐÛÖêºÍ´ÆÖ꣬ÇÒ·ÖÀë±ÈΪ1£º1¡£
ÓñÃ×Ö²ÖêµÄÐÔ±ð¾ö¶¨ÊÜÁ½¶Ô»ùÒò£¨B¡ªb£¬T¡ªt£©µÄÖ§Å䣬ÕâÁ½¶Ô»ùÒòλÓÚ·ÇͬԴȾɫÌåÉÏ£¬ÓñÃ×Ö²ÖêµÄÐÔ±ðºÍ»ùÒòÐ͵ĶÔÓ¦¹ØÏµÈçÏÂ±í£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
|
»ùÒòÐÍ |
BºÍTͬʱ´æÔÚ £¨B_T_£© |
T´æÔÚ£¬B²»´æÔÚ £¨bbT_£© |
T²»´æÔÚ (B_tt»òbbtt) |
|
±íÏÖÐÍ |
´ÆÐÛͬÖêÒ컨 |
ÐÛÖê |
´ÆÖê |
¢Å£®»ùÒòÐÍΪbbTTµÄÐÛÖêÓëBBttµÄ´ÆÖêÔÓ½»£¬F1µÄ»ùÒòÐÍΪ ,ÐÔ±ðΪ £»F1×Ô½»£¬F2µÄÐÔ±ðÆä±ÈÀýΪ ¡££¨2·Ö£©
¢Æ£®»ùÒòÐÍΪ________ µÄÐÛÖêÓë»ùÒòΪ_________µÄ´ÆÖêÔÓ½»£¬ºó´úȫΪÐÛÖê¡£
¢Ç£®»ùÒòÐÍΪ_______ µÄÐÛÖêÓë»ùÒòÐÍΪ_________µÄ´ÆÖêÔÓ½»£¬ºó´úµÄÐÔ±ðÓÐÐÛÖê¡¢´ÆÖêºÍ´ÆÐÛͬÖ꣬ÇÒ·ÖÀë±ÈΪ1£º2£º1¡£²¢Ð´³öÒÅ´«Í¼½â£¨4·Ö£©
ÓñÃ×Ö²ÖêµÄÐÛ»¨Î»ÓÚÖ²ÖêµÄ¶¥¶Ë£¬´Æ»¨Î»ÓÚÖ²ÖêµÄÒ¶Ò¸¡£ÓñÃ×Ö²ÖêÒ»°ãÊÇ´ÆÐÛͬÌåÒ컨£¬Ò²³öÏÖÖ»¿ªÐÛ»¨»òÖ»¿ª´Æ»¨µÄÐÛÖê»ò´ÆÖê¡£ÓñÃ×Ö²ÖêµÄÐÔ±ð¾ö¶¨ÊÜÁ½¶ÔµÈλ»ùÒò£¨BºÍb¡¢TºÍt£©¿ØÖÆ£¬ÕâÁ½¶ÔµÈλ»ùÒò·Ö±ðλÓÚÁ½¶ÔͬԴȾɫÌåÉÏ¡£ÓñÃ×Ö²ÖêµÄÐÔ±ðÓë»ùÒòÐ͵ĶÔÓ¦¹ØÏµÈçÏÂ±í¡£ÏÂÁÐÐðÊöÖУ¬²»ÕýÈ·µÄÊÇ
|
»ùÒòÐÍ |
BºÍTͬʱ´æÔÚ £¨B_T_£© |
T´æÔÚ£¬B²»´æÔÚ £¨bbT_£© |
T²»´æÔÚ £¨B_tt»òbbtt£© |
|
ÐÔ±ð |
´ÆÐÛͬÖêÒ컨 |
ÐÛÖê |
´ÆÖê |
A. ÓñÃ×Ö²Öê¿ØÖÆÐÔ±ðµÄÁ½¶ÔµÈλ»ùÒòµÄÒÅ´«×ñÑ»ùÒò×ÔÓÉ×éºÏ¶¨ÂÉ
B. ´ÆÐÛͬÖêÒ컨µÄÖ²ÖêÓпÉÄܲúÉú4ÖÖÅä×Ó£¬ÐÛÖê»ò´ÆÖê²»¿ÉÄܲúÉú4ÖÖÅä×Ó
C. ´ÆÖêÓëÐÛÖêÔÓ½»£¬ºó´ú¿ÉÄܳöÏÖÐÛÖê¡¢´ÆÖ꣬»¹¿ÉÄܳöÏÖ´ÆÐÛͬÖêÒ컨ֲÖê
D. ´ÆÐÛͬÖêÒ컨ֲÖê×Ô½»£¬ºó´úÖдÆÐÛͬÖêÒ컨Ö꣺´ÆÖ꣺ÐÛÖê=9£º3£º4