ÌâÄ¿ÄÚÈÝ
| A¡¢¼×ͼÖÐÒºÌå¶Ô±µ×µÄѹǿ´óÓÚÒÒͼÖÐÒºÌå¶Ô±µ×µÄѹǿ |
| B¡¢¼×ͼÖÐÒºÌå¶Ô±µ×µÄѹǿµÈÓÚÒÒͼÖÐÒºÌå¶Ô±µ×µÄѹǿ |
| C¡¢¼×ͼÖÐÈÝÆ÷¶Ô×ÀÃæµÄѹǿСÓÚÒÒͼÖÐÈÝÆ÷¶Ô×ÀÃæµÄѹǿ |
| D¡¢¼×ͼÖÐÈÝÆ÷¶Ô×ÀÃæµÄѹǿµÈÓÚÒÒͼÖÐÈÝÆ÷¶Ô×ÀÃæµÄѹǿ |
¿¼µã£ºÒºÌåѹǿ¼ÆË㹫ʽµÄÓ¦ÓÃ
רÌ⣺ѹǿ¡¢ÒºÌåµÄѹǿ
·ÖÎö£º¼×ÈÝÆ÷ÉÏ¿íÏÂÕ£¬ÒºÌå¶ÔÈÝÆ÷µ×²¿µÄѹÁ¦Ð¡ÓÚ×ÔÉíµÄÖØÁ¦£»ÒÒÈÝÆ÷ÐÎ×´ÉÏÏÂÒ»Ñù£¬ÒºÌå¶ÔÈÝÆ÷µ×²¿µÄѹÁ¦µÈÓÚ×ÔÉíµÄÖØÁ¦£»µ×Ãæ»ýÏàµÈ£¬¸ù¾Ý¹«Ê½p=
¿ÉÇóÒºÌå¶ÔÈÝÆ÷µ×²¿µÄѹǿ£»
ÈÝÆ÷¶Ô×ÀÃæµÄѹÁ¦µÈÓÚÈÝÆ÷µÄÖØÁ¦ÓëÒºÌåµÄÖØÁ¦Ö®ºÍ£¬¸ù¾Ý¹«Ê½p=
¿ÉÇóÈÝÆ÷¶Ô×ÀÃæµÄѹǿ£®
| F |
| s |
ÈÝÆ÷¶Ô×ÀÃæµÄѹÁ¦µÈÓÚÈÝÆ÷µÄÖØÁ¦ÓëÒºÌåµÄÖØÁ¦Ö®ºÍ£¬¸ù¾Ý¹«Ê½p=
| F |
| s |
½â´ð£º½â£º¼×ÒÒÁ½¸öÈÝÆ÷ÖУ¬¼×ÖÐÒºÌå¶ÔÈÝÆ÷µ×²¿µÄѹÁ¦Ð¡ÓÚ×ÔÉíµÄÖØÁ¦£»ÒÒÖÐÒºÌå¶ÔÈÝÆ÷µ×²¿µÄѹÁ¦µÈÓÚ×ÔÉíµÄÖØÁ¦£»¸ù¾Ý¹«Ê½p=
¿ÉÖª£¬Á½¸öÈÝÆ÷µ×Ãæ»ýÏàͬ£¬ÒºÌå¼×¶ÔÈÝÆ÷µ×²¿µÄѹǿСÓÚÒºÌåÒÒ¶ÔÈÝÆ÷µ×²¿µÄѹǿ£¬¹ÊAB´íÎó£»
Á½¸öÈÝÆ÷µÄÖØÁ¦ÏàµÈ£¬ÒºÌåµÄÖÊÁ¿ÏàµÈ£¬ÔòÖØÁ¦ÏàµÈ£¬ÈÝÆ÷·ÅÔÚˮƽ×ÀÃæÉ϶Ôˮƽ×ÀÃæµÄѹÁ¦Ïàͬ£¬ÓÖµ×Ãæ»ýÏàµÈ£¬¸ù¾Ý¹«Ê½p=
¿ÉÖª£¬Á½¸öÈÝÆ÷¶Ô×ÀÃæµÄѹǿÏàµÈ£®¹ÊC´íÎó£¬DÕýÈ·£®
¹ÊÑ¡D£®
| F |
| s |
Á½¸öÈÝÆ÷µÄÖØÁ¦ÏàµÈ£¬ÒºÌåµÄÖÊÁ¿ÏàµÈ£¬ÔòÖØÁ¦ÏàµÈ£¬ÈÝÆ÷·ÅÔÚˮƽ×ÀÃæÉ϶Ôˮƽ×ÀÃæµÄѹÁ¦Ïàͬ£¬ÓÖµ×Ãæ»ýÏàµÈ£¬¸ù¾Ý¹«Ê½p=
| F |
| s |
¹ÊÑ¡D£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÐÎ×´²»¹æÔòµÄÈÝÆ÷ÖУ¬ÒºÌå¶ÔÈÝÆ÷µ×²¿Ñ¹Á¦µÄ¼ÆË㣬ÕâÊDZ¾ÌâµÄÄѵ㣬ҲÊÇÖØµã£¬»¹ÒªÖªµÀÔÚË®Æ½ÃæÉÏ£¬ÎïÌå¶ÔË®Æ½ÃæµÄѹÁ¦µÈÓÚÎïÌå×ÔÉíµÄÖØÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
| A¡¢F1£¾F2£¬p1£¾p2 |
| B¡¢F1=F2£¬p1£¼p2 |
| C¡¢F1£¼F2£¬p1=p2 |
| D¡¢F1=F2£¬p1=p2 |
| A¡¢¡°òÔÁú¡±ºÅÏÂDZ¹ý³ÌÖУ¬ËùÊܺ£Ë®Ñ¹Ç¿²»±ä |
| B¡¢¡°òÔÁú¡±ºÅÏÂDZԽÉËùÊܺ£Ë®Ñ¹Ç¿Ô½´ó |
| C¡¢¡°òÔÁú¡±ºÅÏÂDZ¹ý³ÌÖУ¬ËùÊܺ£Ë®Ñ¹Á¦²»±ä |
| D¡¢¡°òÔÁú¡±ºÅÏÂDZ¹ý³ÌÖУ¬ËùÊܺ£Ë®Ñ¹Á¦²î¼õС |
2014Äê3ÔÂ25ÈÕ£¬¿¨Ã·Â¡³Ë×ø¡°ÉÌôÕ½Õß¡±ºÅÉîDZÆ÷DZÈëÂíÀïÑÇÄɺ£¹µ11000mÉî´¦£¬ÏÂDZ¹ý³ÌÖУ¬¿¨Ã·Â¡·¢ÏÖÉîDZÆ÷·¢ÉúÔ½À´Ô½Ã÷ÏÔµÄÊÕËõ£¬ÔòÉîDZÆ÷Êܵ½µÄº£Ë®Ñ¹Ç¿ºÍ¸¡Á¦µÄ±ä»¯Çé¿öÊÇ£¨É躣ˮÃܶȲ»±ä£©£¨¡¡¡¡£©
| A¡¢Ñ¹Ç¿Ô½À´Ô½´ó£¬¸¡Á¦Ô½À´Ô½Ð¡ |
| B¡¢Ñ¹Ç¿Ô½À´Ô½´ó£¬¸¡Á¦Ô½À´Ô½´ó |
| C¡¢Ñ¹Ç¿Ô½À´Ô½´ó£¬¸¡Á¦´óС²»±ä |
| D¡¢Ñ¹Ç¿´óС²»±ä£¬¸¡Á¦Ô½À´Ô½´ó |