ÌâÄ¿ÄÚÈÝ
ÏÂÃæÊÇÎÒ¹ú²»Í¬Äê´úÈË¿ÚÊýÁ¿µÄÒ»×éÊý¾Ý£¬·ÖÎö»Ø´ð¡£
ÖйúÈË¿ÚÊýÁ¿
Äê´ú£¨¹«Ôª£©
ÊýÁ¿£¨ÒÚ£©
2
0.55
1928
4.70
740
0.48
1949
5.40
1393
0.60
1989
11.00
1578
1995
12.00
1764
2.00
2000
12.95
1894
4.10
£¨1£©´Ó Äêµ½ Ä꣬ÎÒ¹úÈË¿Ú×ÔÈ»Ôö³¤ÂÊ×î¿ì¡£ÇëÄãÍƲâÃ÷ÏÔ¼Ó¿ìµÄÔÒò¡£
£¨2£©ÏÂͼÊÇijͬѧ¸ù¾Ý±íÖÐÊý¾Ý»æÖƵÄÎÒ¹úÈË¿ÚÔö³¤Ç÷ÊÆͼ£¬ÄãÈÏΪ¸ÃÇúÏßͼÕýÈ·Âð?Ϊʲô?