ÌâÄ¿ÄÚÈÝ
£¨1£©Ð¡Ã÷Éè¼ÆÁËÈçͼËùʾʵÑ飬Óõç·çÉÈÏòС³µ¼°µ²°å´µ·ç£¬Ä£ÄâС³µÔ˶¯Ê±Êܵ½µÄ¿ÕÆø×èÁ¦£®¸ù¾Ý
¶þÁ¦Æ½ºâ
¶þÁ¦Æ½ºâ
µÄ֪ʶ£¬Í¨¹ýµ¯»É²âÁ¦¼Æ¼´¿É²â³öС³µÊܵ½µÄ¿ÕÆø×èÁ¦£®£¨2£©Ð¡Ã÷ÔÚ̽¾¿·çËÙ¶ÔС³µËùÊÜ¿ÕÆø×èÁ¦µÄÓ°Ïìʱ£¬±£³ÖÓ·çÃæ»ýÒ»¶¨£¬²âµÃÊý¾ÝÈçÏ£º
| ·çËÙ | µÍ | ÖÐ | ¸ß |
| С³µÊܵ½µÄ¿ÕÆø×èÁ¦/N | 0.8 | 2.2 | 3.8 |
·çËÙÔ½´ó£¬×èÁ¦Ô½´ó
·çËÙÔ½´ó£¬×èÁ¦Ô½´ó
£®£¨3£©Ð¡Ã÷»¹Ïë̽¾¿Ð¡³µËùÊÜ¿ÕÆø×èÁ¦ÓëÎïÌåÓ·çÃæ»ýÊÇ·ñÓйأ¬ÇëÄã°ïËûÉè¼ÆÒ»¸öʵÑé·½°¸£¬²¢¼òÊöÄãµÄʵÑé·½°¸£®
¢Ù¼òÒª×ö·¨£º
±£³Ö·çÉÈ·çËÙ²»±ä£¬ÔÚС³µÉÏ·ÅÖÃÃæ»ý²»Í¬µÄËÜÁϵ²°å£¬·Ö±ð²â³öС³µËùÊܵ½µÄ¿ÕÆø×èÁ¦
±£³Ö·çÉÈ·çËÙ²»±ä£¬ÔÚС³µÉÏ·ÅÖÃÃæ»ý²»Í¬µÄËÜÁϵ²°å£¬·Ö±ð²â³öС³µËùÊܵ½µÄ¿ÕÆø×èÁ¦
£»¢Ú·ÖÎöÂÛÖ¤£ºa£®Èç¹û
С³µËùÊÜµÄ¿ÕÆø×èÁ¦²»ÏàµÈ
С³µËùÊÜµÄ¿ÕÆø×èÁ¦²»ÏàµÈ
£¬Ð¡³µËùÊÜ¿ÕÆø×èÁ¦ÓëÎïÌåÓ·çÃæ»ýÓйأ®b£®Èç¹û
С³µÊÜµÄ¿ÕÆø×èÁ¦ÏàµÈ
С³µÊÜµÄ¿ÕÆø×èÁ¦ÏàµÈ
£¬Ð¡³µËùÊÜ¿ÕÆø×èÁ¦ÓëÎïÌåÓ·çÃæ»ýÎ޹أ®£¨4£©ÄãÈÏΪӰÏìÎïÌåËùÊÜ¿ÕÆø×èÁ¦´óСµÄÒòËØ¿ÉÄÜ»¹ÓÐ
ÎïÌåÓ·çÃæµÄÐÎ×´
ÎïÌåÓ·çÃæµÄÐÎ×´
£¨Ð´³öÒ»¸ö£©£®·ÖÎö£º£¨1£©½«Ð¡³µÓëµ²°å¿´×÷Ò»¸öÕûÌ壬´ËʱËüÊܵ½µÄ·çµÄ¡°´µÁ¦¡±Ó뵯»É²âÁ¦¼Æ¶ÔËüµÄÀÁ¦ÊÇÒ»¶ÔƽºâÁ¦£¬¾Ý´Ë¿ÉµÃ³ö¡°´µÁ¦¡±µÄ´óС£»
£¨2£©Í¨¹ý±È½ÏµÍ¡¢ÖС¢¸ßÈý¸öµµÎ»Ê±Ð¡³µÊܵ½µÄ×èÁ¦Çé¿ö£¬½áºÏ¿ØÖƱäÁ¿·¨µÄÒªÇ󣬿ɵóöÏàÓ¦µÄ½áÂÛ£»
£¨3£©ÒªÏë̽¾¿Ó·çÃæ»ý¶ÔС³µËùÊÜ×èÁ¦µÄÓ°Ï죬Ӧ¿ØÖƵç·çÉȵķçËÙ²»±ä£¬Ö»¸Ä±äµ²°åµÄ´óС£¬¾Ý´ËÀ´Éè¼ÆÊµÑ飻
£¨4£©Ô˶¯ÎïÌåµÄÐÎ×´£¬¿ÕÆøµÄζȵȶ¼ÓпÉÄܳÉΪӰÏì¿ÕÆø×èÁ¦´óСµÄÒòËØ£®
£¨2£©Í¨¹ý±È½ÏµÍ¡¢ÖС¢¸ßÈý¸öµµÎ»Ê±Ð¡³µÊܵ½µÄ×èÁ¦Çé¿ö£¬½áºÏ¿ØÖƱäÁ¿·¨µÄÒªÇ󣬿ɵóöÏàÓ¦µÄ½áÂÛ£»
£¨3£©ÒªÏë̽¾¿Ó·çÃæ»ý¶ÔС³µËùÊÜ×èÁ¦µÄÓ°Ï죬Ӧ¿ØÖƵç·çÉȵķçËÙ²»±ä£¬Ö»¸Ä±äµ²°åµÄ´óС£¬¾Ý´ËÀ´Éè¼ÆÊµÑ飻
£¨4£©Ô˶¯ÎïÌåµÄÐÎ×´£¬¿ÕÆøµÄζȵȶ¼ÓпÉÄܳÉΪӰÏì¿ÕÆø×èÁ¦´óСµÄÒòËØ£®
½â´ð£º½â£º£¨1£©¿ÕÆøµÄ×èÁ¦ÎÞ·¨Ö±½Ó½øÐвâÁ¿£¬Òò´Ë£¬ÎÒÃDzÉÓÃת»»·¨µÄ˼Ï룬ͨ¹ý¶þÁ¦Æ½ºâ½«¿ÕÆøµÄ×èÁ¦×ª»»Îªµ¯»É²âÁ¦¼Æ¶ÔС³µµÄÀÁ¦£¬´Ó¶ø½øÐмä½Ó²âÁ¿£»
£¨2£©·ÖÎö±íÖÐÊý¾Ý¿ÉÖª£¬Ó·çÃæ»ýÏàͬ£¬·çËÙÔ½´óʱ£¬Ð¡³µËùÊÜ×èÁ¦µÄ±ä»¯Çé¿ö0.8N£¼2.2N£¼3.8N£¬ËµÃ÷×èÁ¦Ò²Ô½´ó£¬Òò´Ë¿ÉµÃ³ö½áÂÛ£ºÔÚÓ·çÃæ»ýÏàͬʱ£¬·çËÙÔ½´ó£¬×èÁ¦Ô½´ó£»
£¨3£©¸ù¾Ý¿ØÖƱäÁ¿·¨µÄÒªÇó£¬Ì½¾¿Ó·çÃæ»ý¶Ô¿ÕÆø×èÁ¦µÄÓ°Ïìʱ£¬Ó¦±£³Ö·çËÙ²»±ä£¬»»²»Í¬Ãæ»ýµÄµ²°å£¬ÓÃÉÏÊö×°Öòâ³öÁ¦µÄ´óС
¢Ù¼òÒª×ö·¨£º±£³Ö·çÉÈ·çËÙ²»±ä£¬ÔÚС³µÉÏ·ÅÖÃÃæ»ý²»Í¬µÄËÜÁϵ²°å£¬·Ö±ð²â³öС³µËùÊܵ½µÄ¿ÕÆø×èÁ¦£»
¢Ú·ÖÎöÂÛÖ¤£ºa£®Èç¹ûС³µËùÊÜµÄ¿ÕÆø×èÁ¦²»ÏàµÈ£¬Ð¡³µËùÊÜ¿ÕÆø×èÁ¦ÓëÎïÌåÓ·çÃæ»ýÓйأ®
b£®Èç¹ûС³µÊÜµÄ¿ÕÆø×èÁ¦ÏàµÈ£¬Ð¡³µËùÊÜ¿ÕÆø×èÁ¦ÓëÎïÌåÓ·çÃæ»ýÎ޹أ®
£¨4£©Ó°ÏìÎïÌåËùÊÜ¿ÕÆø×èÁ¦´óСµÄÒòËØ¿ÉÄÜ»¹ÓУºÎïÌåÓ·çÃæµÄÐÎ×´¡¢ÎïÌå±íÃæ¹â»¬³Ì¶È¡¢¿ÕÆøÃܶȵȣ®
¹Ê´ð°¸Îª£º£¨1£©¶þÁ¦Æ½ºâ£»£¨2£©·çËÙÔ½´ó£¬×èÁ¦Ô½´ó£»£¨3£©±£³Öµç·çÉÈ·çËÙ²»±ä£¬ÔÚС³µÉÏ·ÅÖÃÃæ»ý²»Í¬µÄËÜÁϵ²°å£¬·Ö±ð²â³öС³µËùÊܵ½µÄ¿ÕÆø×èÁ¦£»Ð¡³µËùÊÜµÄ¿ÕÆø×èÁ¦²»ÏàµÈ£»Ð¡³µÊÜµÄ¿ÕÆø×èÁ¦ÏàµÈ£»£¨4£©ÎïÌåÓ·çÃæµÄÐÎ×´£®
£¨2£©·ÖÎö±íÖÐÊý¾Ý¿ÉÖª£¬Ó·çÃæ»ýÏàͬ£¬·çËÙÔ½´óʱ£¬Ð¡³µËùÊÜ×èÁ¦µÄ±ä»¯Çé¿ö0.8N£¼2.2N£¼3.8N£¬ËµÃ÷×èÁ¦Ò²Ô½´ó£¬Òò´Ë¿ÉµÃ³ö½áÂÛ£ºÔÚÓ·çÃæ»ýÏàͬʱ£¬·çËÙÔ½´ó£¬×èÁ¦Ô½´ó£»
£¨3£©¸ù¾Ý¿ØÖƱäÁ¿·¨µÄÒªÇó£¬Ì½¾¿Ó·çÃæ»ý¶Ô¿ÕÆø×èÁ¦µÄÓ°Ïìʱ£¬Ó¦±£³Ö·çËÙ²»±ä£¬»»²»Í¬Ãæ»ýµÄµ²°å£¬ÓÃÉÏÊö×°Öòâ³öÁ¦µÄ´óС
¢Ù¼òÒª×ö·¨£º±£³Ö·çÉÈ·çËÙ²»±ä£¬ÔÚС³µÉÏ·ÅÖÃÃæ»ý²»Í¬µÄËÜÁϵ²°å£¬·Ö±ð²â³öС³µËùÊܵ½µÄ¿ÕÆø×èÁ¦£»
¢Ú·ÖÎöÂÛÖ¤£ºa£®Èç¹ûС³µËùÊÜµÄ¿ÕÆø×èÁ¦²»ÏàµÈ£¬Ð¡³µËùÊÜ¿ÕÆø×èÁ¦ÓëÎïÌåÓ·çÃæ»ýÓйأ®
b£®Èç¹ûС³µÊÜµÄ¿ÕÆø×èÁ¦ÏàµÈ£¬Ð¡³µËùÊÜ¿ÕÆø×èÁ¦ÓëÎïÌåÓ·çÃæ»ýÎ޹أ®
£¨4£©Ó°ÏìÎïÌåËùÊÜ¿ÕÆø×èÁ¦´óСµÄÒòËØ¿ÉÄÜ»¹ÓУºÎïÌåÓ·çÃæµÄÐÎ×´¡¢ÎïÌå±íÃæ¹â»¬³Ì¶È¡¢¿ÕÆøÃܶȵȣ®
¹Ê´ð°¸Îª£º£¨1£©¶þÁ¦Æ½ºâ£»£¨2£©·çËÙÔ½´ó£¬×èÁ¦Ô½´ó£»£¨3£©±£³Öµç·çÉÈ·çËÙ²»±ä£¬ÔÚС³µÉÏ·ÅÖÃÃæ»ý²»Í¬µÄËÜÁϵ²°å£¬·Ö±ð²â³öС³µËùÊܵ½µÄ¿ÕÆø×èÁ¦£»Ð¡³µËùÊÜµÄ¿ÕÆø×èÁ¦²»ÏàµÈ£»Ð¡³µÊÜµÄ¿ÕÆø×èÁ¦ÏàµÈ£»£¨4£©ÎïÌåÓ·çÃæµÄÐÎ×´£®
µãÆÀ£º±¾Ì½¾¿ÊµÑéµÄÉè¼ÆÓÐÒ»¶¨µÄÐÂÒ⣬ͨ¹ýת»»·¨ºÍ¶þÁ¦Æ½ºâµÄÔÀí£¬½«¿ÕÆøµÄ×èÁ¦×ª»»Îªµ¯»É²âÁ¦¼Æ¶ÔС³µµÄÀÁ¦À´½øÐвâÁ¿£¬½ÏΪÇÉÃֵµÃÎÒÃÇ½è¼ø£®Í¬Ê±¶ÔʵÑé¹ý³ÌÖпØÖƱäÁ¿·¨µÄÔËÓÃÒ²ÊÇʵÑé³É¹¦µÄ¹Ø¼ü£®È磺ѡÔñ²£Á§°å±íÃæÊÇΪÁ˼õСĦ²Á¶Ô²âÁ¿µÄÓ°Ï죬ѡÔñͬһÐÎ×´µÄµ²°åÊÇΪÁ˱ÜÃâÎïÌåÐÎ×´¶Ô²âÁ¿µÄÓ°ÏìµÈ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿