ÌâÄ¿ÄÚÈÝ
ijʵÑéС×éµÄͬѧÃÇÔÚ̽¾¿»¬ÂÖ×éµÄ»úеЧÂÊÓëʲôÒòËØÓйØÊµÑéʱ£¬Óõ¯»É²âÁ¦¼ÆÑØÐ±ÃæÔÈËÙÏòÉÏÀ¶¯Îï¿é£¬ÊÕ¼¯ÁËϱíÖеÄʵÑéÊý¾Ý£®
| ʵÑé´ÎÊý | Ð±ÃæµÄ Çãб³Ì¶È | Îï¿éÖØÁ¦G/N | Ð±Ãæ¸ß¶Èh/m | ÀÁ¦F/N | Ð±Ãæ³¤¶Ès/m | »úеЧÂÊ¦Ç |
| 1 | ½Ï»º | 5 | 0.2 | 2.4 | 1 | 41.7% |
| 2 | ½Ï¶¸ | 5 | 0.5 | 3.2 | 1 | 78.1% |
| 3 | × | 5 | 0.7 | 4.3 | 1 | 81.4% |
£¨2£©£©ÁíÒ»×éͬѧ²ÂÏëÐ±ÃæµÄ»úеЧÂÊ¿ÉÄÜÓëÐ±ÃæµÄ´Ö²Ú³Ì¶ÈÓйؽô½Ó×Å×öÁËʵÑ飺
¢ÙÓõ¯»É²âÁ¦¼ÆÑØ×ÅÐ±Ãæ°Ñľ¿é______ÀÉÏÈ¥½øÐÐÏà¹ØµÄ²âÁ¿²¢¼ÆËã³ö»úеЧÂÊ£®
¢Ú±£³ÖÐ±ÃæµÄ______²»±ä£¬¸Ä±äÆä______£¬ÔÙ½øÐÐÏà¹Ø²âÁ¿²¢¼ÆË㣮
¢Û±È½ÏÁ½Õß______µÄ´óС£¬¼´¿ÉÑéÖ¤²ÂÏëÊÇ·ñÕýÈ·£®
£¨3£©µ±Óõ¯»É²âÁ¦¼ÆÑØÐ±ÃæÔÈËÙÏòÉÏÀ¶¯Îï¿éʱ£¬Îï¿éËùÊܵÄÀÁ¦______Îï¿éËùÊܵÄĦ²ÁÁ¦£¨Ñ¡Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©£®
½â£º£¨1£©ÓɼǼµÄÊý¾Ý¿ÉÒÔ¿´³öÐ±ÃæµÄÇãб³Ì¶ÈÔ½»ºÊ±£¬ÑØÐ±ÃæµÄÀÁ¦FԽС£¬ÔòÐ±ÃæÔ½Ê¡Á¦£»ÓɼǼµÄÊý¾Ý¿ÉÒÔ¿´³öÐ±ÃæÇãб³Ì¶ÈÔ½¶¸Ê±£¬Ð±ÃæµÄ»úеЧÂÊÔ½¸ß£»
£¨2£©¢ÙÓõ¯»É²âÁ¦¼ÆÑØ×ÅÐ±Ãæ°Ñľ¿éÔÈËÙÀÉÏÈ¥½øÐÐÏà¹ØµÄ²âÁ¿²¢¼ÆËã³ö»úеЧÂÊ£»
¢ÚÑéÖ¤ËûµÄ²ÂÏ룬Ӧ¿ØÖÆÎï¿éÖØÁ¦ºÍÐ±ÃæÇãб³Ì¶È²»±ä£¬µ¯»É²âÁ¦¼ÆÔÈËÙÀ¶¯Îï¿é£¬¸ù¾Ý¼Ç¼µÄÊýÖµ£»£®
¢Û¼ÆËã³ö»úеЧÂʵĴóС£¬Í¨¹ý·ÖÎö±È½ÏÁ½ÕߵĴóСµÃ³öʵÑé½áÂÛ£»
£¨3£©µ±Óõ¯»ÉÀ×ÅÎïÌåÑØÐ±Ãæ×öÔÈËÙÏòÉÏÔ˶¯Ê±£¬ÎïÌåµÄÊÜÁ¦Çé¿öÈçÏÂͼ£º

ÓÉͼ¿É¼û£¬ÎïÌåÊܵ½ÖØÁ¦¡¢´¹Ö±ÓÚÐ±ÃæÏòÉϵÄÖ§³ÖÁ¦¡¢ÑØÐ±ÃæÏòÉϵÄÀÁ¦ºÍÑØÐ±ÃæÏòϵÄĦ²ÁÁ¦£¬ÒòΪ֧³ÖÁ¦²»±ä£¬ËùÒÔĦ²ÁÁ¦µÄ´óСҲ²»±ä£®ÓÉÓÚÎï¿éÓÖ×öÔÈËÙÖ±ÏßÔ˶¯£¬Ôòµ¯»É²âÁ¦¼ÆµÄÀÁ¦´óСµÈÓÚĦ²ÁÁ¦ºÍÖØÁ¦ÔÚÑØÐ±Ãæ·½ÏòµÄ·ÖÁ¦µÄºÍ£¬ËùÒÔÎï¿éËùÊܵÄÀÁ¦´óÓÚÎï¿éËùÊܵÄĦ²ÁÁ¦£®
¹Ê´ð°¸Îª£º
£¨1£©ÔÚÆäËüÌõ¼þÒ»¶¨Ê±£¬Ð±ÃæÔ½»ºÔ½Ê¡Á¦£¬Ð±ÃæÔ½¶¸»úеЧÂÊÔ½¸ß£»
£¨2£©¢ÙÔÈËÙ£»¢ÚÇãб³Ì¶È£»´Ö²Ú³Ì¶È£»¢Û»úеЧÂÊ£»
£¨3£©´óÓÚ£®
·ÖÎö£º£¨1£©·ÖÎö±í¸ñÊý¾Ýʱ£¬ÏÔÈ»ÀÁ¦ºÍ»úеЧÂʵı仯ÊÇÒòÐ±ÃæµÄÇãб³Ì¶ÈµÄ¸Ä±ä¶øÒýÆðµÄ£¬Ð±ÃæµÄÊ¡Á¦Çé¿öͨÀÁ¦µÄʾÊýÌåÏÖ£¬ÀÁ¦µÄʾÊýԽСԽʡÁ¦£»Ð±ÃæµÄ»úеЧÂʵĴóС´Ó±íÖпÉÒÔÖ±½Ó¿´³öÀ´£»
£¨2£©¢ÙÖ»ÓÐÓõ¯»É²âÁ¦¼ÆÑØ×ÅÐ±Ãæ°Ñľ¿éÔÈËÙÀÉÏȥʱ£¬²ÅÄܵõ½±È½Ï׼ȷµÄÀÁ¦£»
¢Ú̽¾¿Ð±Ãæ»úеЧÂÊÓëÐ±Ãæ´Ö²Ú³Ì¶ÈµÄ¹ØÏµ£¬Ó¦¿ØÖÆÐ±ÃæµÄÇãб³Ì¶È²»±ä£¬¸Ä±äÐ±ÃæµÄ´Ö²Ú³Ì¶È£»
¢Û¸ù¾Ý¼Ç¼µÄÊý¾Ý¼ÆËãÁ½ÕߵĻúеЧÂÊ£¬±È½ÏÁ½ÕߵĴóС¼´¿ÉÑéÖ¤²ÂÏëÊÇ·ñÕýÈ·£»
£¨3£©Óõ¯»ÉÀ×ÅÎïÌåÑØÐ±Ãæ×öÔÈËÙÏòÉÏÔ˶¯£¬Ê×ÏȽøÐÐÊÜÁ¦·ÖÎö£¬ÓÉÔ˶¯×´Ì¬ÅжÏÎï¿éËùÊܵÄÀÁ¦ÓëÎï¿éËùÊܵÄĦ²ÁÁ¦µÄ´óС¹ØÏµ£®
µãÆÀ£º±¾Ì⿼²éÐ±ÃæµÄ»úеЧÂÊ£¬Òª»á·ÖÎöʵÑéÊý¾Ý×Ü½á¹æÂÉ£¬¹Ø¼üÊÇÕÒ×¼ÐèÒª·ÖÎöµÄÏîÄ¿£®Ó°ÏìÐ±Ãæ»úеЧÂʵÄÒòËØÓÐÎï¿éÖØÁ¦¡¢Ð±ÃæÇãб³Ì¶ÈºÍÐ±Ãæ´Ö²Ú³Ì¶È£¬×¢Òâ¿ØÖÆ±äÁ¿·¨£¬ÔÚÑо¿»úеЧÂʺÍijһÒòËØ¹ØÏµÊ±£¬ÒªËµÃ÷ÆäËûÁ½¸öÒòËØ±£³ÖÒ»¶¨£®
£¨2£©¢ÙÓõ¯»É²âÁ¦¼ÆÑØ×ÅÐ±Ãæ°Ñľ¿éÔÈËÙÀÉÏÈ¥½øÐÐÏà¹ØµÄ²âÁ¿²¢¼ÆËã³ö»úеЧÂÊ£»
¢ÚÑéÖ¤ËûµÄ²ÂÏ룬Ӧ¿ØÖÆÎï¿éÖØÁ¦ºÍÐ±ÃæÇãб³Ì¶È²»±ä£¬µ¯»É²âÁ¦¼ÆÔÈËÙÀ¶¯Îï¿é£¬¸ù¾Ý¼Ç¼µÄÊýÖµ£»£®
¢Û¼ÆËã³ö»úеЧÂʵĴóС£¬Í¨¹ý·ÖÎö±È½ÏÁ½ÕߵĴóСµÃ³öʵÑé½áÂÛ£»
£¨3£©µ±Óõ¯»ÉÀ×ÅÎïÌåÑØÐ±Ãæ×öÔÈËÙÏòÉÏÔ˶¯Ê±£¬ÎïÌåµÄÊÜÁ¦Çé¿öÈçÏÂͼ£º
ÓÉͼ¿É¼û£¬ÎïÌåÊܵ½ÖØÁ¦¡¢´¹Ö±ÓÚÐ±ÃæÏòÉϵÄÖ§³ÖÁ¦¡¢ÑØÐ±ÃæÏòÉϵÄÀÁ¦ºÍÑØÐ±ÃæÏòϵÄĦ²ÁÁ¦£¬ÒòΪ֧³ÖÁ¦²»±ä£¬ËùÒÔĦ²ÁÁ¦µÄ´óСҲ²»±ä£®ÓÉÓÚÎï¿éÓÖ×öÔÈËÙÖ±ÏßÔ˶¯£¬Ôòµ¯»É²âÁ¦¼ÆµÄÀÁ¦´óСµÈÓÚĦ²ÁÁ¦ºÍÖØÁ¦ÔÚÑØÐ±Ãæ·½ÏòµÄ·ÖÁ¦µÄºÍ£¬ËùÒÔÎï¿éËùÊܵÄÀÁ¦´óÓÚÎï¿éËùÊܵÄĦ²ÁÁ¦£®
¹Ê´ð°¸Îª£º
£¨1£©ÔÚÆäËüÌõ¼þÒ»¶¨Ê±£¬Ð±ÃæÔ½»ºÔ½Ê¡Á¦£¬Ð±ÃæÔ½¶¸»úеЧÂÊÔ½¸ß£»
£¨2£©¢ÙÔÈËÙ£»¢ÚÇãб³Ì¶È£»´Ö²Ú³Ì¶È£»¢Û»úеЧÂÊ£»
£¨3£©´óÓÚ£®
·ÖÎö£º£¨1£©·ÖÎö±í¸ñÊý¾Ýʱ£¬ÏÔÈ»ÀÁ¦ºÍ»úеЧÂʵı仯ÊÇÒòÐ±ÃæµÄÇãб³Ì¶ÈµÄ¸Ä±ä¶øÒýÆðµÄ£¬Ð±ÃæµÄÊ¡Á¦Çé¿öͨÀÁ¦µÄʾÊýÌåÏÖ£¬ÀÁ¦µÄʾÊýԽСԽʡÁ¦£»Ð±ÃæµÄ»úеЧÂʵĴóС´Ó±íÖпÉÒÔÖ±½Ó¿´³öÀ´£»
£¨2£©¢ÙÖ»ÓÐÓõ¯»É²âÁ¦¼ÆÑØ×ÅÐ±Ãæ°Ñľ¿éÔÈËÙÀÉÏȥʱ£¬²ÅÄܵõ½±È½Ï׼ȷµÄÀÁ¦£»
¢Ú̽¾¿Ð±Ãæ»úеЧÂÊÓëÐ±Ãæ´Ö²Ú³Ì¶ÈµÄ¹ØÏµ£¬Ó¦¿ØÖÆÐ±ÃæµÄÇãб³Ì¶È²»±ä£¬¸Ä±äÐ±ÃæµÄ´Ö²Ú³Ì¶È£»
¢Û¸ù¾Ý¼Ç¼µÄÊý¾Ý¼ÆËãÁ½ÕߵĻúеЧÂÊ£¬±È½ÏÁ½ÕߵĴóС¼´¿ÉÑéÖ¤²ÂÏëÊÇ·ñÕýÈ·£»
£¨3£©Óõ¯»ÉÀ×ÅÎïÌåÑØÐ±Ãæ×öÔÈËÙÏòÉÏÔ˶¯£¬Ê×ÏȽøÐÐÊÜÁ¦·ÖÎö£¬ÓÉÔ˶¯×´Ì¬ÅжÏÎï¿éËùÊܵÄÀÁ¦ÓëÎï¿éËùÊܵÄĦ²ÁÁ¦µÄ´óС¹ØÏµ£®
µãÆÀ£º±¾Ì⿼²éÐ±ÃæµÄ»úеЧÂÊ£¬Òª»á·ÖÎöʵÑéÊý¾Ý×Ü½á¹æÂÉ£¬¹Ø¼üÊÇÕÒ×¼ÐèÒª·ÖÎöµÄÏîÄ¿£®Ó°ÏìÐ±Ãæ»úеЧÂʵÄÒòËØÓÐÎï¿éÖØÁ¦¡¢Ð±ÃæÇãб³Ì¶ÈºÍÐ±Ãæ´Ö²Ú³Ì¶È£¬×¢Òâ¿ØÖÆ±äÁ¿·¨£¬ÔÚÑо¿»úеЧÂʺÍijһÒòËØ¹ØÏµÊ±£¬ÒªËµÃ÷ÆäËûÁ½¸öÒòËØ±£³ÖÒ»¶¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÈçͼËùʾ£¬Ä³ÊµÑéС×éµÄͬѧÃÇÔÚ̽¾¿¡°Ð±ÃæµÄ»úеЧÂÊ¡±ÊµÑéʱ£¬Óõ¯»É²âÁ¦¼ÆÑØÐ±ÃæÔÈËÙÏòÉÏÀ¶¯Îï¿é£¬ÊÕ¼¯ÁËϱíÖеÄʵÑéÊý¾Ý£®
| ʵÑé ´ÎÊý | Ð±ÃæµÄÇã б³Ì¶È | Îï¿éÖØ Á¦G/N | Ð±Ãæ¸ß ¶Èh/m | ÀÁ¦ F/N | Ð±Ãæ³¤ ¶ÈS/m | »úеЧ ÂÊ¦Ç |
| 1 | ½Ï»º | 5 | 0.2 | 2.4 | 1 | 41.7% |
| 2 | ½Ï¶¸ | 5 | 0.5 | 3.2 | 1 | 78.1% |
| 3 | × | 5 | 0.7 | 4.3 | 1 | 81.4% |
(1)·ÖÎö±íÖеÄÊý¾Ý¿ÉµÃ³ö£ºÐ±ÃæÔ½Æ½»ºÔ½ Á¦£¨Ñ¡Ìî¡°Ê¡¡±»ò¡°·Ñ¡±£©£®
(2)¸ÃС×éÓÖ½øÐÐÁ˵Ú4´ÎʵÑ飬ËûÃÇÔÚÐ±ÃæÉÏÆÌÉÏÃÞ²¼£¬Ê¹Ð±Ãæ±ä´Ö²Ú£¬±£³ÖÐ±Ãæ¸ßºÍ³¤·Ö±ðÊÇ0.5mºÍ1m£¬Óõ¯»É²âÁ¦¼ÆÀ¶¯Í¬Ò»Îï¿éÑØÐ±ÃæÏòÉÏ×öÔÈËÙÖ±ÏßÔ˶¯£¬¶Á³ö´Ëʱµ¯»É²âÁ¦¼ÆµÄʾÊýΪ4.5N£¬ËûÃDzâµÃÕâÖÖÇé¿öÏÂÐ±ÃæµÄ»úеЧÂÊΪ £®
(3)°ÑµÚ4´ÎʵÑéÊý¾ÝÓë±íÖÐÊý¾Ý×ۺϷÖÎö¿ÉµÃ³ö£ºÐ±ÃæµÄ»úеЧÂÊÓë
ºÍ Óйأ®