·ÖÎö ·ÖÎöʵÑéÒ»£º¸ù¾ÝÔÓ½»½á¹û¿ÉÖª£¬×Ó´úÐÛÐԺʹÆÐÔ¸öÌåµÄ±íÏÖÐͲ»Í¬£¬ËµÃ÷¿ØÖƸÃÐÔ×´µÄ»ùÒòλÓÚZȾɫÌåÉÏ£»ÓÉÓÚ´ÆÐÔ¸öÌåÐÔȾɫÌåΪZW¡¢ÐÛÐÔ¸öÌåÐÔȾɫÌåΪZZ£¬²¢ÇÒ×Ó´úÖÐÐÛÐÔȫΪºìÑÛ£¬Òò´ËºìÑÛΪÏÔÐÔÐÔ×´£®
·ÖÎöʵÑé¶þ£ºÓÉÓÚÌåÉ«°×ɫΪÏÔÐÔ£¬Ç×±¾ÖÐÔӺϰ×Ìå°×ÑÛÐÛµûµÄ»ùÒòÐÍΪAaZbZb£¬ÔӺϰ×ÌåºìÑ۴Ƶû»ùÒòÐÍΪAaZBY£¬ËùµÃºó´úÐÛÐÔ¸öÌå»ùÒòÐÍΪAAZBZb¡¢AaZBZb¡¢aaZBZb£¬´ÆÐÔ¸öÌå»ùÒòÐÍΪAAZbY¡¢AaZbY¡¢aaZbY£®
½â´ð ½â£º£¨1£©ÊµÑéÒ»£º´¿ºÏºìÑ۴Ƶû¡Á´¿ºÏ°×ÑÛÐÛµû£¬×Ó´ú´ÆÐÔȫΪ°×ÑÛ£¬ÐÛÐÔȫΪºìÑÛ£¬¼´ºó´úÖдÆÐÛ±íÏÖÐͲ»Í¬£¬Òò´Ë¿ØÖÆÑÛÉ«µÄ»ùÒòλÓÚZȾɫÌåÉÏ£¬ÓÖÓÉÓÚ×Ó´úÖÐÐÛÐÔȫΪºìÑÛ£¬Òò´ËºìÑÛΪÏÔÐÔÐÔ×´£®
£¨2£©ÊµÑé¶þ£ºÔӺϰ×Ìå°×ÑÛÐÛµû£¨AaZbZb£©¡ÁÔӺϰ×ÌåºìÑ۴Ƶû£¨AaZBY£©£¬µÃF1£¬ÌÔÌÆäÖлÆÌå°×Ñ۴Ƶûºó£¬Ê£ÓàµÄ¸öÌåÖУ¬ÐÛÐÔ¸öÌå»ùÒòÐÍΪ$\frac{1}{4}$AAZBZb¡¢$\frac{1}{2}$AaZBZb¡¢$\frac{1}{4}$aaZBZb£¬´ÆÐÔ¸öÌå»ùÒòÐÍΪ$\frac{1}{3}$AAZbY¡¢$\frac{2}{3}$AaZbY£¬ÔÙÈÃF1ÖеĴÆÐÛ¸öÌåËæ»ú½»ÅäµÃF2£¬Ö»¿¼ÂÇA¡¢aÕâ¶Ô»ùÒò£¬ÐÛÐÔ²úÉú$\frac{1}{2}$A¡¢$\frac{1}{2}$a£¬´ÆÐÔ²úÉú$\frac{2}{3}$A¡¢$\frac{1}{3}$a£¬Òò´ËF2ÖлÆÌåÕ¼$\frac{1}{2}¡Á\frac{1}{3}=\frac{1}{6}$£¬ÔòF2Öа×Ì壺»ÆÌå=5£º1£»Ö»¿¼ÂÇB¡¢bÕâ¶Ô»ùÒò£¬Ç×±¾»ùÒòÐÍΪZBZb¡¢ZbY£¬×Ó´úÖкìÑÛÐÛµû£¨ZBZb£©Õ¼$\frac{1}{4}$£¬Òò´Ë°×ÌåºìÑÛÐÛµûËùÕ¼µÄ±ÈÀý=$\frac{5}{6}¡Á\frac{1}{4}=\frac{5}{24}$£®
£¨3£©Ñо¿·¢Ïֲ˷۵ûÌåÄÚeºÍfÊÇÁ½¸öλÓÚZȾɫÌåÉϵÄÒþÐÔÖÂËÀ»ùÒò£¬¼´ZeZe¡¢ZfZf¡¢ZeW£¬ZfWµÄÊܾ«ÂѶ¼²»ÄÜ·¢Óý£®ÎªÁËʹºó´úÖ»³öÏÖÐÛÐÔ¸öÌ壬ͨ¹ýÔÓ½»ÓýÖÖ¼¼Êõ£¬¿ÉÈûùÒòÐÍΪZEfZeFµÄÐÛµûÓë»ùÒòÐÍΪZEFWµÄ´Æµû½»Å䣬¼´¿É´ïµ½Ä¿µÄ£®
¹Ê´ð°¸Îª£º
£¨1£©Z ºìÑÛ
£¨2£©5£º1 $\frac{5}{24}$
£¨3£©ZEfZeF ZEFW
µãÆÀ ±¾Ì⿼²éÁË°éÐÔÒÅ´«ºÍ»ùÒò×ÔÓÉ×éºÏ¶¨ÂɵÄÓ¦Óã¬ÒªÇó¿¼ÉúÄܹ»¸ù¾ÝÔÓ½»ÊµÑéÅжϻùÒòµÄλÖÃÒÔ¼°Ç××Ó´úµÄ»ùÒòÐÍ£¬Í¬Ê±ÕÆÎÕ°éÐÔÒÅ´«µÄÒÅ´«Ìص㣬ÔËÓûùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂɽøÐÐÏà¹Ø¼ÆË㣮
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016¹ã¶«½ÒÑôÊиßһϵÚÒ»´ÎÔ¿¼ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ
ÏÂÁйØÓÚ×é³Éϸ°û»¯ºÏÎïµÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ£¨ £©
A£®ºËËá¡¢Ö¬·¾º¬ÓÐC¡¢H¡¢O¡¢NµÈÔªËØ
B£®Á×Ö¬ÊǶ¯Ö²Îïϸ°û±Ø²»¿ÉÉÙµÄÖ¬ÖÊ
C£®Ö²Îïϸ°ûÖÐÖ÷ÒªµÄ¶þÌÇÊÇÈéÌǺÍÂóÑ¿ÌÇ
D£®µí·ÛºÍÕáÌdz¹µ×Ë®½âµÃµ½µÄµ¥ÌǶ¼ÊÇÆÏÌÑÌÇ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016ѧÄê¹ã¶«Ê¡¶«Ý¸ÊиßÒ»£¨ÉÏ£©ÆÚÄ©ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º×ÛºÏÌâ
ͼÊÇij¸ßµÈ²¸È鶯Îïϸ°ûÑÇÏÔ΢½á¹¹Ä£Ê½Í¼£®Çë¾Ýͼ×÷´ð£º
£¨1£©Í¼Ëùʾϸ°ûÓëÀ¶Ôåϸ°ûÏà±È£¬×îÖ÷ÒªµÄÇø±ðÊÇ £®
£¨2£©Ñо¿±íÃ÷£¬½á¹¹¢ÚµÄ¹¦ÄÜÔ½¸´ÔÓ£¬ ÖÖÀàºÍÊýÁ¿Ô½¶à£®Ï¸°ûÔÚ°©±äµÄ¹ý³ÌÖУ¬½á¹¹¢ÚµÄ³É·Ö·¢Éú¸Ä±ä£¬ÓеIJúÉú µÈÎïÖÊ£®
£¨3£©Ñо¿Ï¸°ûÄÚ¸÷ÖÖϸ°ûÆ÷µÄ×é·ÖºÍ¹¦ÄÜ£¬ÐèÏÈ·ÖÀëϸ°ûÆ÷£¬³£Óõķ½·¨ÊÇ £® Ñо¿±íÃ÷£¬[ ] £¨ÌîÐòºÅºÍÃû³Æ£©Öк¬ÓжàÖÖË®½âø£¬ÊÇϸ°ûµÄ¡°Ïû»¯³µ¼ä¡±£®
£¨4£©·ÖÃÚµ°°×´ÓºÏ³ÉÖÁ·ÖÃÚµ½Ï¸°ûÍ⣬ÒÀ´Î¾¹ýÁ˵Äϸ°ûÆ÷»òϸ°û½á¹¹ÊÇ £¨ÌîÐòºÅ£©£®ÉÏÊö¹ý³ÌÖУ¬ËùÐèÄÜÁ¿µÄ¹©¸øÀ´×Ô[ ] £¨ÌîÐòºÅºÍÃû³Æ£©£¬¹Û²ì»îϸ°ûÖиýṹ£¬ÐèÓà Ⱦɫ£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | °×ÑÛÐÛ¹ûÓ¬Õ¼$\frac{1}{2}$ | |
B£® | ºìÑ۴ƹûÓ¬Õ¼$\frac{1}{4}$ | |
C£® | ȾɫÌåÊýÕý³£µÄºìÑÛ¹ûÓ¬Õ¼$\frac{1}{4}$ | |
D£® | ȱʧ1ÌõIVºÅȾɫÌåµÄ°×ÑÛ¹ûÓ¬Õ¼$\frac{1}{4}$ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | ¢Ü¢Ý¢Þ¢ß | B£® | ¢Ü¢Þ¢à | C£® | ¢Ü¢Þ¢ß | D£® | ¢Ü¢Þ¢ß¢à |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | »ùÒòÐÍΪDD µÄ¸öÌå²úÉúD¡¢d µÄÅä×Ó | |
B£® | »ùÒòÐÍΪAaBb µÄ¸öÌå²úÉúAB¡¢Ab¡¢aB¡¢ab ËÄÖÖÅä×Ó | |
C£® | »ùÒòÐÍΪXaY µÄÐÛÐÔ¸öÌå²úÉúXaY µÄ¾«×Ó | |
D£® | »ùÒòÐÍΪXBXb µÄ´ÆÐÔ¸öÌå²úÉúXBXB µÄÂÑϸ°û |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | øµÄÖÖÀàÓÐÎïÖÖ²îÒìÐÔ£¬ATPÎÞÎïÖÖ²îÒìÐÔ | |
B£® | ²»Í¬·Ö»¯½×¶ÎµÄϸ°ûÖÐøµÄÖÖÀà±£³Ö²»±ä | |
C£® | øÔÚϸ°ûÄÚÆð×÷ÓÃʱ¶¼°é×ÅATPµÄºÏ³É | |
D£® | øºÍATPÓÉ»îϸ°û²úÉú²¢¶¼ÔÚϸ°ûÄÚÆð×÷Óà |
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com