| ²é¿´: 566 | »Ø¸´: 1 | ||
a1319147325ľ³æ (ÖøÃûдÊÖ)
|
[ÇóÖú]
Çó½ÌÒ»¸öÓ¢ÎĵÄÊýѧÎÊÌâ
|
|
is the cindition that A does not contain b sufficient for the relation to be symmetric? Çó½ÌÊýѧ´óÉñ£¬ Õâ¸öÔõô·Ò룬 ÎÒÐèÒª½â¾öʲôÎÊÌ⣿£¿ ·¢×ÔСľ³æAndroid¿Í»§¶Ë |
» ²ÂÄãϲ»¶
¿¼Ñе÷¼Á
ÒѾÓÐ15È˻ظ´
Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á
ÒѾÓÐ17È˻ظ´
282£¬Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
»¯Ñ§¹¤³Ìµ÷¼Á289
ÒѾÓÐ47È˻ظ´
297Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
»úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ
ÒѾÓÐ4È˻ظ´
»¹Óл¯¹¤¶þÂÖµ÷¼ÁµÄѧУÂð
ÒѾÓÐ37È˻ظ´
22408µ÷¼ÁÇóÖú
ÒѾÓÐ5È˻ظ´
»¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑоÀú
ÒѾÓÐ7È˻ظ´
²ÄÁϹ¤³Ì302·ÖÇóµ÷¼Á
ÒѾÓÐ14È˻ظ´
ticyboyticy
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 6705.8
- É¢½ð: 14
- ºì»¨: 1
- Ìû×Ó: 1142
- ÔÚÏß: 148.2Сʱ
- ³æºÅ: 533469
- ×¢²á: 2008-03-26
- רҵ: °ëµ¼Ìå²ÄÁÏ
|
Is the condition (A does not contain B) sufficient for the relation to be symmetric?ÎÊÄãa²»°üº¬bÊDz»ÊǹØÏµ¶Ô³ÆµÄ³ä·ÖÌõ¼þ ·¢×ÔСľ³æAndroid¿Í»§¶Ë |

2Â¥2019-11-22 06:18:36













»Ø¸´´ËÂ¥