ÌâÄ¿ÄÚÈÝ
СÀò¸ù¾ÝÏÂÁбíÖеÄÊý¾Ý£¬µÃ³öÒÔÏÂËĸö½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ
| ÎïÖÊ | ÃܶȦÑ/£¨kg m-3£© £¨³£Î³£Ñ¹Ï£© | ÎïÖÊ | ÈÛµã/¡æ£¨ÔÚ±ê×¼´óÆøÑ¹Ï£© | ÎïÖÊ | ·Ðµã/¡æ£¨ÔÚ±ê×¼´óÆøÑ¹Ï£© |
| úÓÍ | 0.8¡Á103 | Í | 1083 | ¾Æ¾« | 78.5 |
| ´¿Ë® | 1.0¡Á103 | ¹ÌÌåË®Òø | -38.8 | Ë® | 100 |
| Í | 8.9¡Á103 | Ǧ | 328 | Ë®Òø | 357 |
| ÂÁ | 2.7¡Á103 | Îý | 232 | ÒÒÃÑ | 35 |
- A.
ÓÃÀ´ÈÛ»¯ÍµÄÆ÷Ãó¿ÉÒÔÓÃÎýÖÆ³É
- B.
Ä®ºÓµÄ¶¬¼¾ÆøÎÂÓÐʱÔÚ-40¡æÒÔÏ£¬²âÁ¿µ±µØÆøÎ²»ÄÜÑ¡ÔñË®ÒøÎ¶ȼÆ
- C.
ÖÊÁ¿ÏàµÈµÄÍ¿éºÍÂÁ¿é£¬Ìå»ýÖ®±ÈΪ89£º27
- D.
¾Æ¾«ºÍÒÒÃÑÏà±È½Ï£¬ÒÒÃѸüÈÝÒ×»Ó·¢£¨Õô·¢£©
BD
·ÖÎö£º£¨1£©ÓɱíÖÐÊý¾Ý¿ÉµÃǦºÍÎýµÄÈ۵㣬¾Ý´ËÅжϣ»
£¨2£©ÓɱíÖпÉÖªË®ÒøµÄÈ۵㣬¾Ý´ËÅжÏÄÜ·ñÓÃË®ÒøÎ¶ȼƲâÁ¿±ÈÁãÏÂ40¡æ»¹µÍµÄÆøÎÂ
£¨3£©ÒªÇóÌå»ýÖ®±È£¬ÐèÒªÖªµÀÖÊÁ¿ºÍÃܶÈÖ®±È£¬È»ºó¸ù¾Ý¹«Ê½V=
Çó³öÌå»ýÖ®±È£®
£¨4£©ÓɱíÖÐÊý¾ÝÖª£¬¾Æ¾«µÄ·ÐµãÊÇ78¡æ£¬ÒÒÃѵķеãÊÇ35¡æ£¬¸ü½Ó½ü³£Î£¬ÈÝÒ×»Ó·¢£®
½â´ð£ºA¡¢Ç¦µÄÈÛµãÊÇ328¡æ£¬ÎýµÄÈÛµãÊÇ232¡æ£¬ÓÃÎý×öÈÛ»¯Ç¦µÄÆ÷Ãó£¬Ç¦»¹Ã»ÓдﵽÈ۵㣬Æ÷Ãó£¨Îý£©¾ÍÈÛ»¯¡¢Â©ÁË£®²»ºÏÌâÒ⣮
B¡¢ÓɱíÖÐÊý¾ÝÖªµÀË®ÒøµÄÈÛµãÊÇ-38.8¡æ£¬µ½-40¡æÒѾÊǹÌ̬£¬ËùÒÔ²»ÄÜÓÃË®ÒøÎ¶ȼƲâÁ¿±ÈÁãÏÂ40¡æ»¹µÍµÄÆøÎ£»·ûºÏÌâÒ⣮
C¡¢ÍºÍÂÁÖÊÁ¿ÏàµÈ£¬¼´ÖÊÁ¿Ö®±ÈΪ1£º1£»ÃܶÈÖ®±ÈΪ8.9£º2.7£¬¸ù¾Ý¹«Ê½V=
Çó³öÌå»ýÖ®±ÈΪ
£º
£¬¼´27£º89£®²»ºÏÌâÒ⣮
D¡¢¾Æ¾«µÄ·ÐµãÊÇ78¡æ£¬ÒÒÃѵķеãÊÇ35¡æ£¬Á½Õ߷еãÏà±È£¬ÒÒÃѵķеã¸ü½Ó½ü³£Î£¬¸üÈÝÒ×»Ó·¢£¬·ûºÏÌâÒ⣮
¹ÊÑ¡B¡¢D£®
µãÆÀ£º±¾Ì⿼²éÁË¶à·½ÃæµÄ֪ʶ£¬ÌرðÊÇÓйØÈ۵㡢Äý¹Ìµã¡¢Ãܶȡ¢·Ðµã¡¢Ãܶȹ«Ê½Ó¦Óã¬×¢ÒâÓúÿØÖƱäÁ¿·¨À´½øÐзÖÎö±È½Ï£®
·ÖÎö£º£¨1£©ÓɱíÖÐÊý¾Ý¿ÉµÃǦºÍÎýµÄÈ۵㣬¾Ý´ËÅжϣ»
£¨2£©ÓɱíÖпÉÖªË®ÒøµÄÈ۵㣬¾Ý´ËÅжÏÄÜ·ñÓÃË®ÒøÎ¶ȼƲâÁ¿±ÈÁãÏÂ40¡æ»¹µÍµÄÆøÎÂ
£¨3£©ÒªÇóÌå»ýÖ®±È£¬ÐèÒªÖªµÀÖÊÁ¿ºÍÃܶÈÖ®±È£¬È»ºó¸ù¾Ý¹«Ê½V=
£¨4£©ÓɱíÖÐÊý¾ÝÖª£¬¾Æ¾«µÄ·ÐµãÊÇ78¡æ£¬ÒÒÃѵķеãÊÇ35¡æ£¬¸ü½Ó½ü³£Î£¬ÈÝÒ×»Ó·¢£®
½â´ð£ºA¡¢Ç¦µÄÈÛµãÊÇ328¡æ£¬ÎýµÄÈÛµãÊÇ232¡æ£¬ÓÃÎý×öÈÛ»¯Ç¦µÄÆ÷Ãó£¬Ç¦»¹Ã»ÓдﵽÈ۵㣬Æ÷Ãó£¨Îý£©¾ÍÈÛ»¯¡¢Â©ÁË£®²»ºÏÌâÒ⣮
B¡¢ÓɱíÖÐÊý¾ÝÖªµÀË®ÒøµÄÈÛµãÊÇ-38.8¡æ£¬µ½-40¡æÒѾÊǹÌ̬£¬ËùÒÔ²»ÄÜÓÃË®ÒøÎ¶ȼƲâÁ¿±ÈÁãÏÂ40¡æ»¹µÍµÄÆøÎ£»·ûºÏÌâÒ⣮
C¡¢ÍºÍÂÁÖÊÁ¿ÏàµÈ£¬¼´ÖÊÁ¿Ö®±ÈΪ1£º1£»ÃܶÈÖ®±ÈΪ8.9£º2.7£¬¸ù¾Ý¹«Ê½V=
D¡¢¾Æ¾«µÄ·ÐµãÊÇ78¡æ£¬ÒÒÃѵķеãÊÇ35¡æ£¬Á½Õ߷еãÏà±È£¬ÒÒÃѵķеã¸ü½Ó½ü³£Î£¬¸üÈÝÒ×»Ó·¢£¬·ûºÏÌâÒ⣮
¹ÊÑ¡B¡¢D£®
µãÆÀ£º±¾Ì⿼²éÁË¶à·½ÃæµÄ֪ʶ£¬ÌرðÊÇÓйØÈ۵㡢Äý¹Ìµã¡¢Ãܶȡ¢·Ðµã¡¢Ãܶȹ«Ê½Ó¦Óã¬×¢ÒâÓúÿØÖƱäÁ¿·¨À´½øÐзÖÎö±È½Ï£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2010?¶«³ÇÇø¶þÄ££©Ð¡Àò¸ù¾ÝÏÂÁбíÖеÄÊý¾Ý£¬µÃ³öÒÔÏÂËĸö½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
|
СÀò¸ù¾ÝÏÂÁбíÖеÄÊý¾Ý£¬µÃ³öÒÔÏÂËĸö½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
|
£¨2011?²ýÆ½Çø¶þÄ££©Ð¡Àò¸ù¾ÝÏÂÁбíÖеÄÊý¾Ý£¬µÃ³öÒÔÏÂËĸö½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©¡¡¡¡
|
£¨2010?²ýÆ½ÇøÒ»Ä££©Ð¡Àò¸ù¾ÝÏÂÁбíÖеÄÊý¾Ý£¬µÃ³öÒÔÏÂËĸö½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
|
СÀò¸ù¾ÝÏÂÁбíÖеÄÊý¾Ý£¬µÃ³öÒÔÏÂËĸö½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
|