ÌâÄ¿ÄÚÈÝ
ÈçͼÔÚxÖáÉÏ·½´æÔÚ´¹Ö±Ö½ÃæÏòÀïµÄ´Å¸ÐӦǿ¶ÈΪµÄÔÈÇ¿´Å³¡£¬
ÖáÏ·½´æÔÚ´¹Ö±Ö½ÃæÏòÍâµÄ´Å¸ÐӦǿ¶ÈΪ
£¯2µÄÔÈÇ¿´Å³¡£®Ò»´ø¸ºµçµÄÁ£×Ó´ÓÔµã0ÒÔÓë
Öá³É
½ÇбÏòÉÏÉäÈ˴ų¡£¬ÇÒÔÚÉÏ·½Ô˶¯°ë¾¶ÎªR£¬²»¼ÆÖØÁ¦¡£Ôò£¨ £©
A£®Á£×Ӿƫתһ¶¨Äܻص½Ôµã0
B£®Á£×ÓÔÚÖáÉÏ·½ºÍÏ·½Á½´Å³¡ÖÐÔ˶¯µÄ°ë¾¶Ö®±ÈΪ2:1
C£®Á£×ÓÍê³ÉÒ»´ÎÖÜÆÚÐÔÔ˶¯µÄʱ¼äΪ
D£®Á£×ÓµÚ¶þ´ÎÉäÈëÖáÉÏ·½´Å³¡Ê±£¬ÑØ
Öáǰ½ø3R
D
½âÎö:ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÈçͼÔÚxÖáÉÏ·½´æÔÚ´¹Ö±Ö½ÃæÏòÀïµÄ´Å¸ÐӦǿ¶ÈΪ
µÄÔÈÇ¿´Å³¡£¬
ÖáÏ·½´æÔÚ´¹Ö±Ö½ÃæÏòÍâµÄ´Å¸ÐӦǿ¶ÈΪ
£¯2µÄÔÈÇ¿´Å³¡£®Ò»´ø¸ºµçµÄÁ£×Ó´ÓÔµã0ÒÔÓë
Öá³É300½ÇбÏòÉÏÉäÈë´Å³¡£¬ÇÒÔÚÉÏ·½Ô˶¯°ë¾¶ÎªR£¬Ôò£¨ £©![]()
| A£®Á£×Ӿƫתһ¶¨Äܻص½Ôµã0 |
| B£®Á£×ÓÔÚ |
| C£®Á£×ÓÍêÔÚ³ÉÒ»´ÎÖÜÆÚÐÔÔ˶¯µÄʱ¼äΪ |
| D£®Á£×ÓµÚ¶þ´ÎÉäÈë |