ÌâÄ¿ÄÚÈÝ
![](http://thumb.1010pic.com/pic3/upload/images/201405/13/326d62da.png)
3 |
5 |
4 |
5 |
A¡¢A¡¢BÁ½ÇòËùÊܵ¯Á¦µÄ´óС֮±ÈΪ4£º3 |
B¡¢A¡¢BÁ½ÇòÔ˶¯µÄÖÜÆÚÖ®±ÈΪ4£º3 |
C¡¢A¡¢BÁ½ÇòµÄ¶¯ÄÜÖ®±ÈΪ64£º27 |
D¡¢A¡¢BÁ½ÇòµÄÖØÁ¦ÊÆÄÜÖ®±ÈΪ16£º9 |
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚ×ö¡°Ñо¿Æ½Å×Ô˶¯¡±ÊµÑéÖУ¬ÏÂÁдëÊ©ÓÐÀûÓÚ¼õСʵÑéÎó²îµÄÊÇ£¨¡¡¡¡£©
A¡¢Ð±²Û¹ìµÀ±ØÐë¹â»¬ | B¡¢ÒÔб²ÛÄ©¶ËΪ×ø±êϵµÄÔµã | C¡¢Ã¿´ÎҪƽºâĦ²ÁÁ¦ | D¡¢Ð¡Çòÿ´ÎÓ¦´Óб²Ûͬһ¸ß¶ÈÓɾ²Ö¹ÊÍ·Å |
![](http://thumb.1010pic.com/pic3/upload/images/201409/212/403d4040.png)
A¡¢AÇòÏÈÂäµØ | B¡¢BÇòÏÈÂäµØ | C¡¢¸ÃʵÑé˵Ã÷AÇòÔÚˮƽ·½ÏòÉÏ×öÔÈËÙÖ±ÏßÔ˶¯ | D¡¢¸ÃʵÑé˵Ã÷AÇòÔÚÊúÖ±·½ÏòÉÏ×ö×ÔÓÉÂäÌåÔ˶¯ |
![](http://thumb.1010pic.com/pic3/upload/images/201405/148/46f48546.png)
A¡¢Ð¡Çò×öÔ²ÖÜÔ˶¯µÄÖÜÆÚÔ½À´Ô½´ó | B¡¢Ð¡ÇòµÄÏòÐļÓËÙ¶ÈÔ½À´Ô½´ó | C¡¢Ð¡ÇòµÄ¶¯ÄÜÔ½À´Ô½´ó | D¡¢Ð¡ÇòµÄ»úеÄÜÔ½À´Ô½´ó |
![](http://thumb.1010pic.com/pic3/upload/images/201406/88/766060d5.png)
| ||
2 |
A¡¢
| ||
B¡¢
| ||
C¡¢1.0rad/s | ||
D¡¢0.5rad/s |
![](http://thumb.1010pic.com/pic3/upload/images/201405/67/6b698a18.png)
A¡¢µ±ÓοÍËÙÂÊÖð½¥Ôö¼Óʱ£¬ÆäËùÊܺÏÍâÁ¦µÄ·½ÏòÒ»¶¨ÓëËٶȷ½ÏòÏàͬ | B¡¢µ±ÓοÍ×öÔÈËÙÂÊÔ²ÖÜÔ˶¯Ê±£¬ÆäËùÊܺÏÍâÁ¦µÄ·½Ïò×ÜÊÇÓëËٶȷ½Ïò´¹Ö± | C¡¢µ±ÓοÍ×öÔÈËÙÂÊÔ²ÖÜÔ˶¯Ê±£¬ÆäËùÊܺÏÍâÁ¦µÄ·½ÏòÒ»¶¨²»±ä | D¡¢µ±ÓοÍ×öËÙÂʼõСµÄÇúÏßÔ˶¯Ê±£¬ÆäËùÊܺÏÍâÁ¦µÄ·½ÏòÒ»¶¨ÓëËٶȷ½ÏòÏà·´ |
![](http://thumb.1010pic.com/pic3/upload/images/201405/67/8c92fcda.png)
A¡¢ÆäÓಿ·Ö²»ÄܴﵽˮƽλÖà | B¡¢ÆäÓಿ·ÖÈÔÄܸպôﵽˮƽλÖà | C¡¢ÆäÓಿ·ÖÄܴﵽˮƽλÖÃÒÔÉÏ£¬µ«²»ÄÜ´ïµ½ÊúֱλÖà | D¡¢ÆäÓಿ·Ö¿ÉÒÔÈÆÖáÔÚÊúÖ±ÃæÄÚ×öÔ²ÖÜÔ˶¯ |
![](http://thumb.1010pic.com/pic3/upload/images/201403/26/79caf05c.png)
A¡¢¸÷СÐÐÐÇÈÆÌ«ÑôÔ˶¯µÄÖÜÆÚСÓÚÒ»Äê | B¡¢ÓëÌ«Ñô¾àÀëÏàµÈµÄÿһ¿ÅСÐÐÐÇ£¬Êܵ½Ì«ÑôµÄÒýÁ¦´óС¶¼ÏàµÈ | C¡¢Ð¡ÐÐÐÇ´øÄÚ²àÐÐÐǵļÓËÙ¶ÈСÓÚÍâ²àÐÐÐǵļÓËÙ¶È | D¡¢Ð¡ÐÐÐÇ´øÄÚ¸÷ÐÐÐÇÈÆÌ«Ñô¹«×ªµÄÏßËٶȾùСÓÚµØÇò¹«×ªµÄÏßËÙ¶È |
ר¼Ò³Ææ϶ðËĺÅ̽ÔÂÎÀÐÇΪ¡°ËĺÅÐÇ¡±£¬¼Æ»®ÔÚ2017Äê·¢ÉäÉý¿Õ£¬ËüµÄÖ÷ÒªÈÎÎñÊǸüÉî²ã´Î¡¢¸üÈ«ÃæµÄ¿Æѧ̽²âÔÂÇòµØò¡¢×ʵȷ½ÃæµÄÐÅÏ¢£¬ÍêÉÆÔÂÇòµµ°¸×ÊÁÏ£®ÒÑÖªÔÂÇò±íÃæµÄÖØÁ¦¼ÓËÙ¶ÈΪg£¬ÔÂÇòµÄƽ¾ùÃܶÈΪ¦Ñ£®ÔÂÇò¿ÉÊÓΪ°ë¾¶ÎªRµÄÇòÌ壬¡°ËĺÅÐÇ¡±ÀëÔÂÇò±íÃæµÄ¸ß¶ÈΪh£¬ÈÆÔÂ×öÔÈËÙÔ²ÖÜÔ˶¯µÄÖÜÆÚΪT£®½ö¸ù¾ÝÒÔÉÏÐÅÏ¢²»ÄÜÇó³öµÄÎïÀíÁ¿ÊÇ£¨¡¡¡¡£©
A¡¢ÔÂÇòÖÊÁ¿ | B¡¢ÍòÓÐÒýÁ¦³£Á¿ | C¡¢¡°ËĺÅÐÇ¡±ÓëÔÂÇò¼äµÄÍòÓÐÒýÁ¦ | D¡¢ÔÂÇòµÄµÚÒ»ÓîÖæËÙ¶È |