Ê×Ò³ | ·¢ÐÍ | ×Å×° | ½¡¿µ | Çé¸Ð | ³¤·¢

½¡¿µ | ÑøÉú | ±£½¡ | ¼õ·Ê | ·áÐØ | Å®ÐÔ | ÄÐÐÔ | Òûʳ | »³ÔÐ | Á½ÐÔ | ÃÀÀö |

ÏëÖªµÀ¡È鰲ȫÂðС±à½âÃÜ¡Èé±³ºóÕæÏà(3)

3. ÊDz»»áµ¼ÖÂ×ÔÉíÃâÒߺͽáµÞ×éÖ¯²¡£º1964ÄêÊ״ᨵÀÁ˹èͪ¡ÈéºóÒý·¢ÏµÍ³ÐÔºì°ßÀÇ´¯¡¢Ó²Æ¤²¡¡¢Æ¤¼¡Ñס¢·çʪÐԹؽÚÑ×µÈ×ÔÉíÃâÒß²¡¡£µ«1995ÄêÃÀ¹ú·çʪ²¡Ñ§»áÉùÃ÷£¬¹è½º¼ÙÌå¡Èé²»»áÒý·¢½áµÞ×éÖ¯¼²²¡¡£1999ÄêÓ¢¹ú¿ÆѧԺҽѧÑо¿ËùÃ÷È·Ìá³ö¡Èé²»»áµ¼ÖÂÃâÒßÐÔ¼²²¡¡£
4. ¼ÙÌåÆÆÁÑ£ºÃÀ¹úʳƷҩƷ¼à¶½¹ÜÀí¾ÖÍÆ´æ¼ÙÌåÖ²Èëºó3ÄêÐÐMRI¼ì²é£¬´Ëºóÿ2Äê¼ì²éÒ»´Î£¬ÒÔÅųý¼ÙÌåÆÆÁÑ¡£µÚÈý»òµÚËÄ´ú¼ÙÌåÔÚÖÃÈëºóµÄÇ°10Ä꣬¼ÙÌåÆÆÁÑÂÊΪ8~15%¡£ ¶ø×î½üÍƳöµÄÕ³ºÏÐÔ(cohesive)½âÆÊÐͼÙÌåÖ²Èëºó3ÄêµÄÆÆÁÑÂÊΪ0£¬6ÄêµÄÆÆÁÑÂÊСÓÚ1%¡£