ÌâÄ¿ÄÚÈÝ
ijͬѧ´ÓϱíÌṩµÄÐÅÏ¢ÖУ¬µÃ³öÒÔϼ¸¸ö½áÂÛ£¬ÆäÖдíÎóµÄÊÇ£¨ £©Ë® | 4.2×103 | ¸ÉÄàÍÁ | 0.84×103 |
¾Æ¾« | 2.4×103 | Í | 0.39×103 |
±ù | 2.1×103 | ÂÁ | 0.88×103 |
úÓÍ | 2.1×103 | Ǧ | 0.13×103 |
Ë®Òø | 0.14×103 | ɰʯ | 0.92×103 |
A£®Æû³µ·¢¶¯»úÓÃË®À´ÀäȴЧ¹û±È½ÏºÃ
B£®ÒºÌåµÄ±ÈÈÈÈݶ¼±È¹ÌÌå´ó
C£®Í¬ÖÖÎïÖÊÔÚ²»Í¬×´Ì¬Ï±ÈÈÈÈÝÖµ²»Í¬
D£®ÖÊÁ¿ÏàµÈµÄͺÍǦ£¬Éý¸ßÏàͬµÄζȣ¬ÍÎüÊÕµÄÈÈÁ¿¶à
¡¾´ð°¸¡¿·ÖÎö£º¹Û²ìͼ±íÖÐÓйظ÷ÖÖÎïÖʵıÈÈÈÈÝÖµ£¬½áºÏ¹«Ê½Q=cm¡÷t£¬ÔËÓÿØÖƱäÁ¿µÄ˼ά½øÐзÖÎöÅжϼ´¿É½â¾ö£®
½â´ð£º½â£ºA¡¢ÓÉÓÚË®µÄ±ÈÈÈÈÝ×î´ó£¬¹ÊÏàͬÖÊÁ¿µÄË®ºÍÆäËüÒºÌåÏà±È½Ï£¬ÔÚÉý¸ßÏàͬζȵÄÇé¿öÏ£¬ÓÉÓÚË®µÄ±ÈÈÈÈÝ×î´ó£¬Ë®µÄζȱ仯С£¬¼´Ë®Î¶ÈÉý¸ßµÄ×îÂý£¬¹ÊÒ»°ãÓÃË®×öÀäÈ´¼Á£¬¹Ê¸ÃÑ¡Ïî²»·ûºÏÌâÒ⣻
B¡¢ÒºÌåË®ÒøµÄ±ÈÈÈÈݱȹÌ̬µÄ¸ÉÄàÍÁµÈ±ÈÈÈÈݶ¼Ð¡£¬¹Ê¸ÃÑ¡Ïî·ûºÏÌâÒ⣻
C¡¢±ùºÍË®ÊÇͬÖÖÎïÖÊ£¬µ«±ÈÈÈÈݲ»Í¬£¬¹Ê¸ÃÑ¡Ïî²»·ûºÏÌâÒ⣻
D¡¢ÖÊÁ¿ÏàµÈµÄͺÍǦ£¬ÓÉÓÚ͵ıÈÈÈÈݴ󣬹ʾݹ«Ê½Q=cm¡÷t¿ÉÖª£¬ÔÚÉý¸ßÏàͬµÄζÈʱ£¬ÍÎüÊÕµÄÈÈÁ¿¶à£¬¹Ê¸ÃÑ¡Ïî²»·ûºÏÌâÒ⣻
¹ÊÑ¡B£®
µãÆÀ£ºÔÚ·ÖÎöÓйرÈÈÈÈݵÄ֪ʶʱ£¬¾Ý¹«Ê½Q=cm¡÷t¿É¿´³ö£¬ÕâÀïÃæµÄ±äÁ¿Óжà¸ö£¬¹ÊÔÚ·ÖÎöʱҪÓÿØÖƱäÁ¿µÄ˼άÀ´¿¼ÂÇ£®
½â´ð£º½â£ºA¡¢ÓÉÓÚË®µÄ±ÈÈÈÈÝ×î´ó£¬¹ÊÏàͬÖÊÁ¿µÄË®ºÍÆäËüÒºÌåÏà±È½Ï£¬ÔÚÉý¸ßÏàͬζȵÄÇé¿öÏ£¬ÓÉÓÚË®µÄ±ÈÈÈÈÝ×î´ó£¬Ë®µÄζȱ仯С£¬¼´Ë®Î¶ÈÉý¸ßµÄ×îÂý£¬¹ÊÒ»°ãÓÃË®×öÀäÈ´¼Á£¬¹Ê¸ÃÑ¡Ïî²»·ûºÏÌâÒ⣻
B¡¢ÒºÌåË®ÒøµÄ±ÈÈÈÈݱȹÌ̬µÄ¸ÉÄàÍÁµÈ±ÈÈÈÈݶ¼Ð¡£¬¹Ê¸ÃÑ¡Ïî·ûºÏÌâÒ⣻
C¡¢±ùºÍË®ÊÇͬÖÖÎïÖÊ£¬µ«±ÈÈÈÈݲ»Í¬£¬¹Ê¸ÃÑ¡Ïî²»·ûºÏÌâÒ⣻
D¡¢ÖÊÁ¿ÏàµÈµÄͺÍǦ£¬ÓÉÓÚ͵ıÈÈÈÈݴ󣬹ʾݹ«Ê½Q=cm¡÷t¿ÉÖª£¬ÔÚÉý¸ßÏàͬµÄζÈʱ£¬ÍÎüÊÕµÄÈÈÁ¿¶à£¬¹Ê¸ÃÑ¡Ïî²»·ûºÏÌâÒ⣻
¹ÊÑ¡B£®
µãÆÀ£ºÔÚ·ÖÎöÓйرÈÈÈÈݵÄ֪ʶʱ£¬¾Ý¹«Ê½Q=cm¡÷t¿É¿´³ö£¬ÕâÀïÃæµÄ±äÁ¿Óжà¸ö£¬¹ÊÔÚ·ÖÎöʱҪÓÿØÖƱäÁ¿µÄ˼άÀ´¿¼ÂÇ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2003?¸£ÖÝ£©Ä³Í¬Ñ§´ÓϱíÌṩµÄÐÅÏ¢ÖУ¬µÃ³öÒÔϼ¸¸ö½áÂÛ£¬ÆäÖдíÎóµÄÊÇ£¨¡¡¡¡£©
|
£¨2009?ÃÅÍ·¹µÇøһģ£©Ä³Í¬Ñ§´ÓϱíÌṩµÄÐÅÏ¢ÖУ¬µÃ³öÒÔϼ¸¸ö½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ£º£¨¡¡¡¡£© ¼¸ÖÖÎïÖʵıÈÈÈÈݱíC/[J/£¨kg?¡æ£©-1]
|
£¨2012?ÇൺģÄ⣩ijͬѧ´ÓϱíÌṩµÄÐÅÏ¢ÖУ¬µÃ³öÒÔϼ¸¸ö½áÂÛ£¬ÆäÖдíÎóµÄÊÇ£¨¡¡¡¡£©
|
ijͬѧ´ÓϱíÌṩµÄÐÅÏ¢ÖУ¬µÃ³öÒÔϼ¸¸ö½áÂÛ£¬ÆäÖдíÎóµÄÊÇ£¨ £©
¼¸ÖÖÎïÖʵıÈÈÈÈÝc/[J/]£®
A£®Æû³µ·¢¶¯»úÓÃË®À´ÀäȴЧ¹û±È½ÏºÃ
B£®ÒºÌåµÄ±ÈÈÈÈݶ¼±È¹ÌÌå´ó
C£®Í¬ÖÖÎïÖÊÔÚ²»Í¬×´Ì¬Ï±ÈÈÈÈÝÖµ²»Í¬
D£®ÖÊÁ¿ÏàµÈµÄͺÍǦ£¬Éý¸ßÏàͬµÄζȣ¬ÍÎüÊÕµÄÈÈÁ¿¶à
Ë® | 4.2×103 | ¸ÉÄàÍÁ | 0.84×103 |
¾Æ¾« | 2.4×103 | Í | 0.39×103 |
±ù | 2.1×103 | ÂÁ | 0.88×103 |
úÓÍ | 2.1×103 | Ǧ | 0.13×103 |
Ë®Òø | 0.14×103 | ɰʯ | 0.92×103 |
A£®Æû³µ·¢¶¯»úÓÃË®À´ÀäȴЧ¹û±È½ÏºÃ
B£®ÒºÌåµÄ±ÈÈÈÈݶ¼±È¹ÌÌå´ó
C£®Í¬ÖÖÎïÖÊÔÚ²»Í¬×´Ì¬Ï±ÈÈÈÈÝÖµ²»Í¬
D£®ÖÊÁ¿ÏàµÈµÄͺÍǦ£¬Éý¸ßÏàͬµÄζȣ¬ÍÎüÊÕµÄÈÈÁ¿¶à