×ʱ¾×ʲú¶¨¼ÛÄ£Ð͹«Ê½ÒÔ¼°º¬ÒåÀýÌ⣬×ʱ¾×ʲú¶¨¼ÛÄ£Ð͵ļÆË㹫ʽ
- À¸Ä¿£º±±¾©´ú°ì¹«Ë¾
- À´Ô´£ºÓû§Í¶¸å
- ·¢±íʱ¼ä£º2025-03-23
¡¡¡¡½ðÈÚ¿ÆÄ¿ÖÐ×ʱ¾×ʲú¶¨¼ÛÄ£Ð͵Ä֪ʶµãÍùÍùÔÚ¿¼ÊÔÖз¢ÏÖ¡£½ñÌì»á¼ÆÍø¾Í´øÄãÁ˽âһϡ£Í¨¹ý°¸Àý·ÖÎö˵Ã÷ÁËÕâÒ»µã¡£ÈÃÎÒÃÇ¿´Ò»¿´¡£
¡¡¡¡ (Ò»)×ʱ¾×ʲú¶¨¼ÛÄ£ÐÍ
¡¡¡¡ËüÊÇÑо¿ÍêÈ«×éºÏÌõ¼þÏ·çÏÕÓëÊÕÒæÂʾùºâ¹ØÏµµÄÄ£ÐÍ¡£¹ã·ºÓ¦ÓÃÓÚͶ×ʾö²ßºÍ²ÆÎñ¹ÜÀí¡£ÔÚ×ʱ¾×ʲú¶¨¼ÛÄ£Ð͵ÄÃèÊöÏ£¬±í´ïʽΪ£ºri=rf (rm-rf)£¬·çÏÕÒç¼ÛÈ¡¾öÓÚµÄÖµ¡£ÖµÔ½¸ß£¬µ¥Ö»Ö¤È¯µÄ·çÏÕÔ½¸ß£¬Å⸶ҲԽ¸ß¡£
¡¡¡¡ (2)°¸Àý·ÖÎö
¡¡¡¡ÒÑÖªÒ»Ö»ÆÕͨ¹ÉµÄbetaֵΪ1.3£¬ÎÞ·çÏÕÀûÂÊΪ8%£¬Êг¡×éºÏµÄ·çÏÕÊÕÒæÂÊΪ15%£¬ÆÕͨ¹ÉµÄÊг¡¼Û¸ñΪÿ¹É22Ôª£¬ÈÚ×ʳɱ¾ÎªÃ¿¹É2Ôª£¬Äê¹ÉÀûÔö³¤Âʳ¤ÆÚ²»±ä¡£Ô¤¼ÆµÚÒ»ÆÚ·Öºì4Ôª£¬°´ÕÕ·ÖºìÔö³¤Ä£ÐͺÍ×ʱ¾×ʲú¶¨¼ÛÄ£ÐͼÆËãµÄ¹ÉƱ×ʱ¾³É±¾ÏàµÈ¡£ÄÇôÕâÖÖÆÕͨ¹ÉµÄÄê¹ÉÏ¢Ôö³¤ÂÊÊǶàÉÙÄØ£¿
¡¡¡¡´ð£º14%
¡¡¡¡ÒÒ£º15.5%
¡¡¡¡±û£º°Ù·Ö֮ʮÎå
¡¡¡¡ d:14.5%
¡¡¡¡½âÎö£º
¡¡¡¡ 1.±¾ÌâÖ÷Òª¿¼²ì×ʱ¾×ʲú¶¨¼ÛÄ£Ð͵Ä֪ʶµã¡£
¡¡¡¡ 2.ÆÕͨ¹ÉµÄ×ʱ¾³É±¾=8% 1.3*15%=35.5%
¡¡¡¡ 3.¸ù¾Ý¹ÉÀûÔö³¤Ä£ÐÍ=35.5%=4/(22-2) g£¬g=15.5%¡£
¡¡¡¡ÒÔÉÏÊǹØÓÚ×ʱ¾×ʲú¶¨¼ÛÄ£Ð͵Ä֪ʶµã£¬Ï£Íû¶ÔÄãÓÐËù°ïÖú¡£ÏëÁ˽â¸ü¶àÖм¶»á¼ÆÊ¦¡¶²ÆÎñ¹ÜÀí¡·µÄ֪ʶµã£¬Çë¶à¹Ø×¢»á¼ÆÍø£¡
×ʱ¾×ʲú¶¨¼ÛÄ£Ð͹«Ê½ÒÔ¼°º¬ÒåÀýÌ⣬×ʱ¾×ʲú¶¨¼ÛÄ£Ð͵ļÆË㹫ʽÏà¹ØÖªÊ¶£º
¹¤É̾Ö×¢²á¹«Ë¾ºËÃû²éѯ£¬ÆóÒµ¹¤É̵ǼÇÃû³ÆºË×¼
´úÀí×¢²á¹«Ë¾¿É¿¿Â𣬹«Ë¾ºÃ»¹ÊÇÈôúÀí×¢²á
ÆóÒµ×¢²áÈËÔ±²éѯϵͳ£¬¹«Ë¾×¢²áÈËÔ±Ôõô²éѯ
¹«Ë¾×¢²áÒ»Äê×¢ÏúÐèÒª¶àÉÙÇ®£¬¹«Ë¾×¢²áºóÿÄêÐèÒª¶àÉÙ·ÑÓÃ
´úÀí¹«Ë¾×¢²áÒ»°ã¶àÉÙ·ÑÓã¬×¢²á¹«Ë¾´úÀí·ÑÓñê×¼
ÐÂ×¼Ôòϵķ¿×â̯Ïú£¬Ð°æ»á¼Æ×¼Ôò·¿×â×â½ð
×¢²á¹«Ë¾ ʵ½É×ʱ¾£¬×¢²á×ʱ¾ÓÃʵ½ÉÂð
֤ȯ´ÓÒµ×ʸñ¿¼ÊÔ±¨ÃûÄļ¸¿Æ£¬Ö¤È¯´ÓÒµ×ʸñ¿¼ÊÔרҵ¿ÆÄ¿¿¼ÊÔÌõ¼þ
ÈÚȯÂô³öÊÇʲôÒâ˼-£¬ÈÚ×ÊÂòÈëºÍÈÚȯÂô³öÊÇʲôÒâ˼
Ê®Ñß´ú°ì×¢²á¹«Ë¾£¬Ê®Ñß Í¬³Ç ×¢²á´úÀí ×¢²á¹«Ë¾
- ×ʱ¾×ʲú¶¨¼ÛÄ£Ð͹«Ê½ÒÔ¼°º¬ÒåÀýÌ⣬×ʱ¾×ʲú¶¨¼ÛÄ£Ð͵ļÆË㹫ʽ
- ¹¤É̾Ö×¢²á¹«Ë¾ºËÃû²éѯ£¬ÆóÒµ¹¤É̵ǼÇÃû³ÆºË×¼
- ´úÀí×¢²á¹«Ë¾¿É¿¿Â𣬹«Ë¾ºÃ»¹ÊÇÈôúÀí×¢²á
- ÆóÒµ×¢²áÈËÔ±²éѯϵͳ£¬¹«Ë¾×¢²áÈËÔ±Ôõô²éѯ
- ¹«Ë¾×¢²áÒ»Äê×¢ÏúÐèÒª¶àÉÙÇ®£¬¹«Ë¾×¢²áºóÿÄêÐèÒª¶àÉÙ·ÑÓÃ
- ´úÀí¹«Ë¾×¢²áÒ»°ã¶àÉÙ·ÑÓã¬×¢²á¹«Ë¾´úÀí·ÑÓñê×¼
- ÐÂ×¼Ôòϵķ¿×â̯Ïú£¬Ð°æ»á¼Æ×¼Ôò·¿×â×â½ð
- ×¢²á¹«Ë¾ ʵ½É×ʱ¾£¬×¢²á×ʱ¾ÓÃʵ½ÉÂð
- ֤ȯ´ÓÒµ×ʸñ¿¼ÊÔ±¨ÃûÄļ¸¿Æ£¬Ö¤È¯´ÓÒµ×ʸñ¿¼ÊÔרҵ¿ÆÄ¿¿¼ÊÔÌõ¼þ
- ÈÚȯÂô³öÊÇʲôÒâ˼-£¬ÈÚ×ÊÂòÈëºÍÈÚȯÂô³öÊÇʲôÒâ˼
- Ê®Ñß´ú°ì×¢²á¹«Ë¾£¬Ê®Ñß Í¬³Ç ×¢²á´úÀí ×¢²á¹«Ë¾
- ÒøÐÐ³Ð¶Ò»ãÆ±ÌùÏÖÀûÂʼÆË㣬ÉÌÒµ³Ð¶Ò»ãƱÌùÏÖÀûÂʼÆËã
- ×¢²á¸ö¹«Ë¾ÐèҪʲôÊÖÐø£¬¿ªÒ»¸ö×¢²á¹«Ë¾ÐèҪ׼±¸Ê²Ã´
- ÓªÒµÖ§³öÌØÊâ¿ÆÄ¿×ܼÆÊÇָʲô£¬¾ÓªÖ§³öÊôÓÚÄÄÀà¿ÆÄ¿
- ´úÀí¼ÇÕË»á¼ÆÖ÷Òª¸ºÔðʲô£¬´úÕË»á¼Æ×öÄÄЩÄÚÈÝ
- ±±¾©¹¤É̹«Ë¾×¢²áºÅ²éѯµÄ²½Öè¼°×¢ÒâÊÂÏîÊÇʲô£¿
- ±±¾©Í¨ÖÝÇø¹«Ë¾×¢²á·ÑÓã¨Á˽â×¢²á¹«Ë¾ËùÐè·ÑÓü°Á÷³Ì£©
- ÍøÂçÐÅÏ¢¹«Ë¾×¢²á£¨ÍøÂçÐÅÏ¢¹«Ë¾×¢²áÁ÷³ÌÏê½â£©
- ×¢²á½ÌÓý¹«Ë¾·¶Î§£¨×¢²á½ÌÓý¹«Ë¾µÄ¾ßÌåÒµÎñ·¶Î§£©
- ×¢²á°áÔ˹«Ë¾£¨°áÔ˹«Ë¾×¢²áËùÐè²ÄÁϼ°Á÷³Ì£©
- ʯ¾°É½Ð¹«Ë¾×¢²áÐèÒª°ìÀíÒøÐпª»§ÊÖÐøÂ𣿿ª»§ÐèҪ׼±¸ÄÄЩ²ÄÁÏ£¿
- ÉîÛÚ×¢²á¹«Ë¾²¹Öú£¨ÉîÛÚÊÐ×¢²á¹«Ë¾ËùÐè²¹ÌùÕþ²ß£©
- º£ÄÏ×¢²á¹«Ë¾´úÀí¹«Ë¾ÅÅÐаñ£¨ÍƼö5¼ÒʵÁ¦Ç¿ÐÅÓþºÃµÄ¹«Ë¾£©
- ±±¾©º£µí°ìÕÕ×¢²á¹«Ë¾
- Ïë×¢²á¹«Ë¾¼ÃÄÏ£¨¼ÃÄÏÊй«Ë¾×¢²áÁ÷³Ì¼°×¢ÒâÊÂÏ
- ±±¾©¹«Ë¾ÈçºÎ°ìÀí±ä¸ü ËÑË÷×ÊѶҳ
- ¹«Ë¾·¨ÈË´ú±í¸ü»»ÊÖÐøÐèҪʲô²ÄÁÏ£¿
- Ô±¹¤×÷Ϊ¹«Ë¾·¨¶¨´ú±íÈË£¬´ÇÖ°ºóÈçºÎ½â³ýÆä·¨¶¨´ú±íÈ˵ÄÉí·Ý£¿
- ˳Ò帽½ü¹«Ë¾¹ÉȨ±ä¸üÉêÇëÁ÷³Ì
- ¹«Ë¾¹ÉȨ±ä¸üÐèÒª½»ÄÄЩ˰°ìÀíÁ÷³Ì¼°ËùÐè²ÄÁÏ