£¨1£©ÈôÒ»ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬ÔòÔڴ˹ý³ÌÖйØÓÚÆøÅÝÖÐµÄÆøÌ壬
ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ ¡ø ¡££¨ÌîдѡÏîǰµÄ×Öĸ£©
£¨A£©ÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó £¨B£©ÆøÌå·Ö×ӵį½¾ùËÙÂÊÔö´ó
£¨C£©ÆøÌå·Ö×ӵį½¾ù¶¯ÄܼõС £¨D£©ÆøÌå×é³ÉµÄϵͳµØìØÔö¼Ó
£¨2£©Èô½«ÆøÅÝÄ򵀮øÌåÊÓΪÀíÏëÆøÌå£¬ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖУ¬¶ÔÍâ½ç×öÁË0.6JµÄ¹¦£¬Ôò´Ë¹ý³ÌÖÐµÄÆøÅÝ ¡ø £¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©µÄÈÈÁ¿ÊÇ ¡ø J¡£ÆøÅݵ½´ïºþÃæºó£¬Î¶ÈÉÏÉýµÄ¹ý³ÌÖУ¬ÓÖ¶ÔÍâ½ç×öÁË0.1JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.3JµÄÈÈÁ¿£¬Ôò´Ë¹ý³ÌÖУ¬ÆøÅÝÄÚÆøÌåÄÚÄÜÔö¼ÓÁË ¡ø J
£¨3£©ÒÑÖªÆøÅÝÄÚÆøÌåµÄÃܶÈΪ1.29kg/
£¬Æ½¾ùĦ¶ûÖÊÁ¿Îª0.29kg/mol¡£°¢·ü¼ÓµÂÂÞ³£Êý
£¬È¡ÆøÌå·Ö×ӵį½¾ùÖ±¾¶Îª
£¬ÈôÆøÅÝÄ򵀮øÌåÄÜÍêÈ«±äΪҺÌ壬Çë¹ÀËãÒºÌåÌå»ýÓëÔÀ´ÆøÌåÌå»ýµÄ±ÈÖµ¡££¨½á¹û±£ÁôÒÔΪÓÐЧÊý×Ö£©
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
| 4 | 3 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
£¨1£©ÈôÒ»ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬ÔòÔڴ˹ý³ÌÖйØÓÚÆøÅÝÖÐµÄÆøÌ壬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ ¡££¨ÌîдѡÏîǰµÄ×Öĸ£©
£¨A£©ÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó £¨B£©ÆøÌå·Ö×ӵį½¾ùËÙÂÊÔö´ó
£¨C£©ÆøÌå·Ö×ӵį½¾ù¶¯ÄܼõС £¨D£©ÆøÌå×é³ÉµÄϵͳµØìØÔö¼Ó
£¨2£©Èô½«ÆøÅÝÄ򵀮øÌåÊÓΪÀíÏëÆøÌå£¬ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖУ¬¶ÔÍâ½ç×öÁË0.6JµÄ¹¦£¬Ôò´Ë¹ý³ÌÖÐµÄÆøÅÝ £¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©µÄÈÈÁ¿ÊÇ J¡£ÆøÅݵ½´ïºþÃæºó£¬Î¶ÈÉÏÉýµÄ¹ý³ÌÖУ¬ÓÖ¶ÔÍâ½ç×öÁË0.1JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.3JµÄÈÈÁ¿£¬Ôò´Ë¹ý³ÌÖУ¬ÆøÅÝÄÚÆøÌåÄÚÄÜÔö¼ÓÁË J¡£
£¨3£©ÒÑÖªÆøÅÝÄÚÆøÌåµÄÃܶÈΪ1.29kg/
£¬Æ½¾ùĦ¶ûÖÊÁ¿Îª0.29kg/mol¡£°¢·ü¼ÓµÂÂÞ³£Êý
£¬È¡ÆøÌå·Ö×ӵį½¾ùÖ±¾¶Îª
£¬ÈôÆøÅÝÄ򵀮øÌåÄÜÍêÈ«±äΪҺÌ壬Çë¹ÀËãÒºÌåÌå»ýÓëÔÀ´ÆøÌåÌå»ýµÄ±ÈÖµ¡££¨½á¹û±£ÁôһλÓÐЧÊý×Ö£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºÐÂÈ˽̰æ¸ßÈýÎïÀíÑ¡ÐÞ3-3·Ö×Ó¶¯ÀíÂÛ¡¢ÄÚÄÜרÏîÁ·Ï°£¨´ø½âÎö£© ÌâÐÍ£º¼ÆËãÌâ
£¨09¡¤½ËÕ¾íÎïÀí¡¤12.A£©£¨Ñ¡ÐÞÄ£¿é3¡ª3£©£¨12·Ö£©£¨1£©ÈôÒ»ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬ÔòÔڴ˹ý³ÌÖйØÓÚÆøÅÝÖÐµÄÆøÌ壬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £© ¡££¨ÌîдѡÏîǰµÄ×Öĸ£©
£¨A£©ÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó £¨B£©ÆøÌå·Ö×ӵį½¾ùËÙÂÊÔö´ó
£¨C£©ÆøÌå·Ö×ӵį½¾ù¶¯ÄܼõС £¨D£©ÆøÌå×é³ÉµÄϵͳµØìØÔö¼Ó
£¨2£©Èô½«ÆøÅÝÄ򵀮øÌåÊÓΪÀíÏëÆøÌå£¬ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖУ¬¶ÔÍâ½ç×öÁË0.6JµÄ¹¦£¬Ôò´Ë¹ý³ÌÖÐµÄÆøÅÝ £¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©µÄÈÈÁ¿ÊÇ J¡£ÆøÅݵ½´ïºþÃæºó£¬Î¶ÈÉÏÉýµÄ¹ý³ÌÖУ¬ÓÖ¶ÔÍâ½ç×öÁË0.1JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.3JµÄÈÈÁ¿£¬Ôò´Ë¹ý³ÌÖУ¬ÆøÅÝÄÚÆøÌåÄÚÄÜÔö¼ÓÁË J¡£
£¨3£©ÒÑÖªÆøÅÝÄÚÆøÌåµÄÃܶÈΪ1.29kg/
£¬Æ½¾ùĦ¶ûÖÊÁ¿Îª0.29kg/mol¡£°¢·ü¼ÓµÂÂÞ³£Êý
£¬È¡ÆøÌå·Ö×ӵį½¾ùÖ±¾¶Îª
£¬ÈôÆøÅÝÄ򵀮øÌåÄÜÍêÈ«±äΪҺÌ壬Çë¹ÀËãÒºÌåÌå»ýÓëÔÀ´ÆøÌåÌå»ýµÄ±ÈÖµ¡££¨½á¹û±£ÁôһλÓÐЧÊý×Ö£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£ºÐÂÈ˽̰æ¸ßÈýÎïÀíÑ¡ÐÞ3-3·Ö×Ó¶¯ÀíÂÛ¡¢ÄÚÄÜרÏîÁ·Ï°£¨½âÎö°æ£© ÌâÐÍ£º¼ÆËãÌâ
£¨09¡¤½ËÕ¾íÎïÀí¡¤12.A£©£¨Ñ¡ÐÞÄ£¿é3¡ª3£©£¨12·Ö£©£¨1£©ÈôÒ»ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬ÔòÔڴ˹ý³ÌÖйØÓÚÆøÅÝÖÐµÄÆøÌ壬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £© ¡££¨ÌîдѡÏîǰµÄ×Öĸ£©
£¨A£©ÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó £¨B£©ÆøÌå·Ö×ӵį½¾ùËÙÂÊÔö´ó
£¨C£©ÆøÌå·Ö×ӵį½¾ù¶¯ÄܼõС £¨D£©ÆøÌå×é³ÉµÄϵͳµØìØÔö¼Ó
£¨2£©Èô½«ÆøÅÝÄ򵀮øÌåÊÓΪÀíÏëÆøÌå£¬ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖУ¬¶ÔÍâ½ç×öÁË0.6JµÄ¹¦£¬Ôò´Ë¹ý³ÌÖÐµÄÆøÅÝ £¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©µÄÈÈÁ¿ÊÇ J¡£ÆøÅݵ½´ïºþÃæºó£¬Î¶ÈÉÏÉýµÄ¹ý³ÌÖУ¬ÓÖ¶ÔÍâ½ç×öÁË0.1JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.3JµÄÈÈÁ¿£¬Ôò´Ë¹ý³ÌÖУ¬ÆøÅÝÄÚÆøÌåÄÚÄÜÔö¼ÓÁË J¡£
£¨3£©ÒÑÖªÆøÅÝÄÚÆøÌåµÄÃܶÈΪ1.29kg/
£¬Æ½¾ùĦ¶ûÖÊÁ¿Îª0.29kg/mol¡£°¢·ü¼ÓµÂÂÞ³£Êý
£¬È¡ÆøÌå·Ö×ӵį½¾ùÖ±¾¶Îª
£¬ÈôÆøÅÝÄ򵀮øÌåÄÜÍêÈ«±äΪҺÌ壬Çë¹ÀËãÒºÌåÌå»ýÓëÔÀ´ÆøÌåÌå»ýµÄ±ÈÖµ¡££¨½á¹û±£ÁôһλÓÐЧÊý×Ö£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2010½ì¸ßÈýÎïÀíÿÖܾ«Îö¾«Á·£ºÈÈѧ ÌâÐÍ£ºÌî¿ÕÌâ
£¨1£©ÈôÒ»ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖÐζȱ£³Ö²»±ä£¬ÔòÔڴ˹ý³ÌÖйØÓÚÆøÅÝÖÐµÄÆøÌ壬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ ¡££¨ÌîдѡÏîǰµÄ×Öĸ£©
£¨A£©ÆøÌå·Ö×Ó¼äµÄ×÷ÓÃÁ¦Ôö´ó £¨B£©ÆøÌå·Ö×ӵį½¾ùËÙÂÊÔö´ó
£¨C£©ÆøÌå·Ö×ӵį½¾ù¶¯ÄܼõС £¨D£©ÆøÌå×é³ÉµÄϵͳµØìØÔö¼Ó
£¨2£©Èô½«ÆøÅÝÄ򵀮øÌåÊÓΪÀíÏëÆøÌå£¬ÆøÅÝ´Óºþµ×ÉÏÉýµ½ºþÃæµÄ¹ý³ÌÖУ¬¶ÔÍâ½ç×öÁË0.6JµÄ¹¦£¬Ôò´Ë¹ý³ÌÖÐµÄÆøÅÝ £¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©µÄÈÈÁ¿ÊÇ J¡£ÆøÅݵ½´ïºþÃæºó£¬Î¶ÈÉÏÉýµÄ¹ý³ÌÖУ¬ÓÖ¶ÔÍâ½ç×öÁË0.1JµÄ¹¦£¬Í¬Ê±ÎüÊÕÁË0.3JµÄÈÈÁ¿£¬Ôò´Ë¹ý³ÌÖУ¬ÆøÅÝÄÚÆøÌåÄÚÄÜÔö¼ÓÁË J¡£
£¨3£©ÒÑÖªÆøÅÝÄÚÆøÌåµÄÃܶÈΪ1.29kg/
£¬Æ½¾ùĦ¶ûÖÊÁ¿Îª0.29kg/mol¡£°¢·ü¼ÓµÂÂÞ³£Êý
£¬È¡ÆøÌå·Ö×ӵį½¾ùÖ±¾¶Îª
£¬ÈôÆøÅÝÄ򵀮øÌåÄÜÍêÈ«±äΪҺÌ壬Çë¹ÀËãÒºÌåÌå»ýÓëÔÀ´ÆøÌåÌå»ýµÄ±ÈÖµ¡££¨½á¹û±£ÁôһλÓÐЧÊý×Ö£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com