49¡Â12¡Ö 3.83¡Â7¡Ö
½²½â£ºÒªÇó±£ÁôÁ½Î»Ð¡Êý£¬Í¨³£ÎÒÃÇÒª³ýµ½Ð¡ÊýµãºóµÚÈýλ¡£µ«Ò²¿ÉÒÔÖ»³ý³öÁ½Î»Ð¡Êýºó£¬±È½ÏÓàÊýÓë³ýÊýµÄ´óСÀ´È·¶¨É̵ÄÏÂһλÊDZÈ5´ó»¹ÊDZÈ5С¡£
С½á£ºÇóÉ̵ĽüËÆÊý£¬µ±³õµ½Òª±£ÁôµÄСÊýλÊýºó£¬Ò²¿ÉÒÔ²»ÒªÔÙ¼ÌÐø³ýÁË£¬Ö»ÐèÒª°ÑÓàÊýÓë³ýÊýµÄÒ»°ë×÷±È½Ï£ºÈç¹ûÓàÊý±È³ýÊýµÄÒ»°ëС£¬¾Í˵Ã÷Çó³öµÄÉ̵ÄÏÂһλ±È5С£¬ÒªÖ±½ÓÉáÈ¥£»Èç¹ûÓàÊýµÈÓÚ»ò´óÓÚ³ýÊýµÄÒ»°ë£¬É̵ÄÏÂһλ¾ÍµÈÓÚ»ò´óÓÚ5£¬¾Í˵Ã÷ÒªÔÚÒѳýµÃÉ̵ÄĩλÉϼÓ1.
Ñ»·Ð¡Êý ֪ʶµã1£ºÉ̳ý²»¾¡Ê±µÄÖØ¸´ÏÖÏó
£¨1£©¼ÆËã 6.6¡Â1.5 4¡Â9 50¡Â3.3
С½á£ºÓеijý·¨Ëãʽ£¬ÔÚ³ýµÄ¹ý³ÌÖб»³ýÊý²»µ«³ý²»¾¡£¬¶øÇÒÓàÊýÖØ¸´³öÏÖ£¬ÉÌÒ²ÖØ¸´³öÏÖ¡£ÕâʱÉ̵ÄСÊý²¿·Öд³ö¼¸¸öÊý×Öºó£¬ÆäÓàµÄ¿ÉÓÃÊ¡ÂԺűíʾ¡£ ÀûÓÃÖØ¸´ÏÖÏó½â¾öÎÊÌâ
£¨1£© 6¡Â2.2=2.727272?ÖУ¬É̵ÄСÊýλÊýÊÇ£¨ £©µÄ£¬Ñ»·½ÚÊÇ£¨ £©ÉϵÄСÊýµãºóµÚ100λÉϵÄÊý×ÖÊÇ£¨ £©£¬Ð¡Êý²¿·Öǰ200λÉϵÄÊý×ֵĺÍÊÇ£¨ £©¡£ ֪ʶµã2£ºÑ»·Ð¡ÊýµÄÒâÒå
£¨1£©Ò»¸öÊýµÄ£¨ £©²¿·Ö£¬´ÓijһλÆð£¬Ò»¸öÊý×Ö»ò¼¸¸öÊý×Ö£¨ £©²»¶Ï£¨ £©³öÏÖ£¬ÕâÑùµÄСÊý½Ð×öÑ»·Ð¡Êý¡£ Ñ»·½ÚµÄÈÏʶ
£¨2£©5.5656?ÊÇ£¨ £©Ð¡Êý£¬ËüµÄÑ»·½ÚÊÇ( ),Óüò±ã·½·¨Ð´×÷£¨ £© £¨3£©Åжϣº56?56.56ÊÇÒ»¸öÑ»·Ð¡Êý¡££¨ £©
5
Ñ»·Ð¡ÊýµÄ¼ò±ã¼Ç·¨£º . .
£¨1£©Ñ»·Ð¡Êý3.875£¬Ð¡Êý²¿·ÖµÚ13λÉϵÄÊý×ÖÊÇ£¨ £©
£¨2£© ¼ò±ãд·¨£º 4.3232?¿É±íʾΪ£¨ £© 6.735735?¿É±íʾΪ( ) С½á£ºÐ´Ñ»·Ð¡Êýʱ£¬¿ÉÒÔÖ»£¨ £©£¬²¢ÔÚÕâ¸öÑ»·½ÚµÄ£¨ £©ºÍ£¨ £©ÉÏÃæ¸÷¼ÇÒ»¸öÔ²µã¡£
¸ù¾ÝÑ»·Ð¡ÊýµÄÒâÒåÅжϸø³öµÄÊýÊÇ·ñΪѻ·Ð¡Êý¡£
£¨1£©1.15151515, 53.171717?£¬ 0.65, 1.732050807?, 8.8Õâ5¸öÊýÖУ¬ÊÇÓÐÏÞСÊýµÄÊÇ£¨ £©£¬ÊÇÎÞÏÞСÊýµÄÊÇ£¨ £©ÊÇÑ»·Ð¡ÊýµÄÊÇ£¨ £©
С½á£ºÅжÏÊÇ·ñÊÇÑ»·Ð¡Êý£¬Ò»¶¨Òª×¥×¡¡°ÒÀ´Î¡±¡°²»¶Ï¡±¡°Öظ´¡±ÕâÈý¸ö¹Ø¼ü´Ê¡£ ÕÒÑ»·½Ú £¨1£©Ð´³ö¼ò±ãд·¨
66.666?£¨ £© 0.321212?£¨ £© 7.3223322332?£¨ £© С½á£ºÕÒÑ»·½Ú¹Ø¼ü¾ÍÊÇÒªÕÒ×¼ÄĸöÊý×Ö´ÓÄÄÀ↑ʼ¡°ÒÀ´Î²»¶ÏÖØ¸´³öÏÖ¡±¡£ ÇóÑ»·Ð¡ÊýµÄ½üËÆÊý . .
1.Ñ»·Ð¡Êý3.875±£ÁôÈýλСÊý£¨ £©
С½á£ºÇóÑ»·Ð¡ÊýµÄ½üËÆÊý£¬¿ÉÒÔ°ÑÑ»·Ð¡Êý¶àд³ö¼¸Î»£¬ÈÃд³öÀ´µÄСÊýλÊýÖÁÉÙ±ÈÐèÒª±£ÁôµÄλÊý¶à£¨ £©Î»£¬ÔÙÓá°£¨ £©¡±·¨Çó½üËÆÊý¡£ ±È½ÏÑ»·Ð¡ÊýµÄ´óС . . . 1.£©
°Ñ
6.24,6.
24,6.24,6.243
ÓÃ
<
Á¬
½Ó
Æð
À´
£¨ £©
6
2.£©±È½Ï´óС .. ..
0.059£¨ £©0.059 5.67¡Â0.12( )56.7¡Â1.2 2.07¡Â3.1( )1 0.55¡Â0.89( )0.999¡Á0.55
С½á£º±È½ÏÑ»·Ð¡ÊýµÄ´óСÓë±È½ÏСÊýµÄ´óС·½·¨Ïàͬ£¬µ«±È½ÏʱҪÏȰÑÑ»·Ð¡ÊýµÄ¼ò±ã¼Ç·¨£¨ £©£¬ÎªÁ˱ãÓڱȽϣ¬¿ÉÒÔ¶àд³ö¼¸Î»Ð¡ÊýÀ´£¬ÔÙ×÷±È½Ï¡£
3£©°Ñ2¡Â9µÄÉÌÓÃÑ»·Ð¡Êý±íʾÊÇ£¨ £©¼ò±ã¼Ç·¨£¨ £©±£ÁôÁ½Î»Ð¡ÊýÔ¼ÊÇ£¨ £©
֪ʶµã3£ºÓÐÏÞСÊýºÍÎÞÏÞСÊý . . .
1.£©ÔÚ5.91£¬5.9£¬5.912£¬5.91212,5.18276?Õ⼸¸öÊýÖУ¬ÓÐÏÞСÊýÊÇ£¨ £©ÎÞÏÞСÊý£¨ £©Ñ»·Ð¡ÊýÊÇ£¨ £©£¬×î´óµÄÊýÊÇ£¨ £©¡£ С½á£ºÐ¡Êý²¿·ÖµÄλÊýÊÇ£¨ £©µÄСÊý£¬½Ð×öÓÐÏÞСÊý£»Ð¡Êý²¿·ÖµÄλÊýÊÇ£¨ £©µÄСÊý£¬½Ð×öÎÞÏÞСÊý¡£ ´¿Ñ»·Ð¡ÊýÓë»ìÑ»·Ð¡Êý
1£©66.666?ÊÇ£¨ £© 0.321212?ÊÇ£¨ £© 7.3223322332?ÊÇ£¨ £© Ñ»·½Ú´ÓСÊý²¿·ÖµÚһλ¿ªÊ¼µÄÑ»·Ð¡Êý£¬³ÆÎª´¿Ñ»·Ð¡Êý£»Ñ»·½Ú´ÓСÊý²¿·ÖµÚһλÒÔºó¿ªÊ¼µÄÑ»·Ð¡Êý£¬³ÆÎª»ìÑ»·Ð¡Êý¡£ ÓüÆËãÆ÷̽Ë÷¹æÂÉ ÖªÊ¶µã1£ºÓüÆËãÆ÷̽Ë÷¹æÂÉ
ÓüÆËãÆ÷̽Ë÷¹æÂɵķ½·¨£ºÏÈÓ㨠£©¼ÆË㣬ÔÙ£¨ £©£¬×îºó¸ù¾Ý¹æÂÉÖ±½Óд³öµÃ³ö¡£ 1£©°´¹æÂÉÌî¿Õ¡£
£¨1£©0.064 0.16 0.4 1 6.25
7
£¨2£© 1.5 0.75 0.375
ͨ¹ýËÄÔòÔËËãÕÒµ½ÏàÁÚÁ½¸öÊýµÄ¹ØÏµ£¬´ÓÖз¢ÏÖÏàͬ»òÓÐÁªÏµµÄ¹æÂÉ£¬ÔÙ¸ù¾Ý¹æÂÉÌî¿Õ¡£ ½â¾öÎÊÌâ
֪ʶµã1.¸ù¾Ýʵ¼ÊÇé¿öÈ¡É̵ĽüËÆÖµ Óá°½øÒ»·¨¡±½â¾öʵ¼ÊÎÊÌâ
1£©Ã¿³µµÄÔØÖÊÁ¿ÊÇ4.5¶Ö£¬ÏÖÔÚÓÐ95¶Öú£¬ÐèÒª¼¸³µ²ÅÄÜÔËÍꣿ
С½á£ºÔÚÈ¡É̵ĽüËÆÊýʱ£¬ÓÐʱҪ¸ù¾Ýʵ¼ÊÇé¿ö£¬²»¹Ü±£ÁôλÊýµÄÏÂһλÉϵÄÊýÊǶàÉÙ¶¼Òª£¨ £©£¬ÕâÖÖÈ¡½üËÆÖµµÄ·½·¨½Ð×ö¡°½øÒ»·¨¡±¡£ Óá°È¥Î²·¨¡±½â¾öʵ¼ÊÎÊÌâ
1£© ÿÌ×У·þÓò¼2.1Ã×£¬Ð£·þ³§¹º½ø310Ãײ¼£¬×î¶à¿É×ö¶àÉÙÌ×ÕâÑùµÄУ·þ¡£
С½á£ºÔÚÈ¡É̵ĽüËÆÊýʱ£¬ÓÐʱҪ¸ù¾Ýʵ¼ÊÇé¿ö£¬²»¹Ü±£ÁôλÊýºóÃæµÄλÊýÊǶàÉÙ£¬¶¼Òª£¨ £©£¬ÕâÖÖÈ¡½üËÆÖµµÃ·½·¨½Ð×ö¡°È¥Î²·¨¡±¡£ ֪ʶµã2£ºÁ¬³ýÎÊÌâµÄ½â´ð·½·¨
1.Á½Ì¨Í¬ÑùµÄ³éË®»ú£¬3Сʱ¿ÉÒÔ½½µØ1.2¹«Ç꣬ÕÕÕâÑù¼ÆË㣬һ̨³éË®»úÿСʱ¿ÉÒÔ½½µØ¶àÉÙ¹«Çꣿ
2.Ò»¸öÁÖ³¡ÓÃÅçÎíÆ÷¸øÊ÷ÅçÒ©£¬3̨ÅçÎíÆ÷4¸öСʱÅçÁË300¿Ã¡£ÕÕÕâÑù¼ÆË㣬һ̨ÅçÎíÆ÷
ÿСʱ¿ÉÒÔÅç¶àÉٿã¿
3.Ò»Ìõ¸ßËÙ·³¤336km¡£Ò»Á¾¿Í³µ3.2СʱÐÐÍêÈ«³Ì£¬Ò»Á¾»õ³µ3.5СʱÐÐÍêÈ«³Ì¡£¿Í³µµÄËٶȱȻõ³µµÄËÙ¶È¿ì¶àÉÙ£¿
8
Ïà¹ØÍÆ¼ö£º