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befair
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 131 (¸ßÖÐÉú)
- ½ð±Ò: 12337.3
- ºì»¨: 20
- Ìû×Ó: 661
- ÔÚÏß: 608.6Сʱ
- ³æºÅ: 2651461
- ×¢²á: 2013-09-13
- ÐÔ±ð: GG
- רҵ: ºê¹Û¾¼Ã¹ÜÀíÓëÕ½ÂÔ
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Ѿͷ789: ½ð±Ò+3, ¡ïÓаïÖú 2014-03-15 16:44:06
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Ѿͷ789: ½ð±Ò+3, ¡ïÓаïÖú 2014-03-15 16:44:06
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ÊÔһϣº DI, expressed as percentage, is the ratio between sum of number of unhealthy leaves at each grade times the grade's representative value, and product of the total number of leaves studied and the representative value of the highest grade Ï£ÍûÓÐËù°ïÖú |

2Â¥2014-03-13 06:50:51
jingjing82
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 3.4
- Ìû×Ó: 21
- ÔÚÏß: 45.1Сʱ
- ³æºÅ: 828712
- ×¢²á: 2009-08-15
- ÐÔ±ð: MM
- רҵ: Ö²ÎﲡÀíѧ
3Â¥2014-03-16 15:20:08
hekangone
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 33.1
- ºì»¨: 1
- Ìû×Ó: 1
- ÔÚÏß: 3.7Сʱ
- ³æºÅ: 3064803
- ×¢²á: 2014-03-17
- רҵ: Ö²ÎﲡÀíѧ
4Â¥2014-03-17 22:13:52
Ѿͷ789
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1529.2
- É¢½ð: 36
- ºì»¨: 1
- Ìû×Ó: 800
- ÔÚÏß: 44.3Сʱ
- ³æºÅ: 525351
- ×¢²á: 2008-03-14
- ÐÔ±ð: MM
- רҵ: Ö²ÎﲡÀíѧ
5Â¥2014-04-01 11:23:14













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Ѿͷ789