ÌâÄ¿ÄÚÈÝ
Èçͼ¼×Ëùʾ£¬µçÔ´µçѹºãΪ9·ü£¬»¬¶¯±ä×èÆ÷µÄ×î´ó×èֵΪ100Å·£¬µçÁ÷ÔÚ0.1°²¡«0.4°²Ö®¼äʱµç×ÓÔª¼þ¾ùÄÜÕý³£¹¤×÷£®Èôͨ¹ý´Ëµç×ÓÔª¼þµÄµçÁ÷ÓëÆäÁ½¶ËµçѹµÄ¹ØÏµÈçͼÒÒËùʾ£¬ÔòÏÂÁÐÅжÏÕýÈ·µÄÊÇ
![]()
[¡¡¡¡]
A£®
µç×ÓÔª¼þ¹¤×÷ʱ£¬µç×è±£³Ö²»±ä
B£®
µç×ÓÔª¼þ´¦ÓÚÕý³£¹¤×÷״̬ʱ£¬µç·ÏûºÄµÄ×îС¹¦ÂÊΪ3.6Íß
C£®
µ±PÔÚÖеãʱ£¬µç×ÓÔª¼þÓ뻬¶¯±ä×èÆ÷µÄµçѹ֮±ÈΪ1¡Ã1
D£®
Ϊʹµç×ÓÔª¼þ´¦ÓÚÕý³£¹¤×÷״̬£¬»¬¶¯±ä×èÆ÷µÄ×èÖµ·¶Î§Ó¦¿ØÖÆÔÚ12.5Å·¡«70Å·
´ð°¸£ºD
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿