£¨2010?½ðƽÇøÄ£Ä⣩Íê³ÉÒÔÏÂʵÑ飺
£¨1£©Í¼ÖÐÔ²µÄÖ±¾¶Îª
1.41¡«1.45cm
1.41¡«1.45cm
£®
£¨2£©ÈçͼËùʾ£¬ÊÇÁ½Ö§Î¶ȼƵÄÒ»²¿·Ö£¬Í¼ÖÐζȼÆÊÇÀûÓÃ
ÒºÌåµÄÈÈÕÍÀäËõ
ÒºÌåµÄÈÈÕÍÀäËõ
À´¹¤×÷µÄ£¬ÆäÖбíʾÌåμƵÄÊÇ
¼×
¼×
ͼ£¬ÁíÍâһ֧ζȼƵÄʾÊýÊÇ
-5¡æ
-5¡æ
£®
£¨3£©ÓÐÒ»ÖÖÒÇÆ÷½ÐÅ·Ä·±í£¬¿ÉÒÔÖ±½Ó²âÁ¿µç×èµÄ´óС£¬ÈçͼÊÇÅ·Ä·±íµÄ±íÃ棬ÆäʾÊýΪ
13¦¸
13¦¸
£®
£¨4£©ÈçͼËùʾÔÚÌìƽʹÓÃÇ°µ÷½ÚºáÁºÆ½ºâʱ£¬²Ù×÷ÉÏ´æÔÚ´íÎóÖ®´¦£º
ÓÎÂëûÓйéÁã
ÓÎÂëûÓйéÁã
£¬¸ÄÕý´íÎóºó£¬²âÁ¿½á¹ûÈçͼ£¬ÔòÎïÌåÖÊÁ¿Îª
152.2g
152.2g
£®
·ÖÎö£º£¨1£©Í¼ÖÐÔ²µÄÖ±¾¶£¬¾ÍÊÇÁ½¸öÈý½Ç°åµÄÁ½Ìõ±ßÖ®¼äËù¶ÔÓ¦µÄ¿Ì¶ÈÖµ£¬ÀûÓÿ̶ȳ߶ÁÊýµÄ·½·¨½øÐжÁÈ¡¾Í¿ÉÒÔÁË£»
£¨2£©´ÓζȼƵIJâÁ¿·¶Î§Óë·Ö¶ÈÖµÅжϣ¬¼×ΪÌåμƣ¬ÒÒ¸üÏñÊǺ®Êî±í£¬¶ÁÊýʱÖصã¹Û²ìζÈÖµµÄÑÓÉì·½Ïò£»
£¨3£©Å·Ä·±í¶ÁÊýʱҪעÒâËüµÄʾÊýµÄÑÓÉì·½Ïò£¬²¢×¢ÒâÃ÷È··Ö¶ÈÖµ£»
£¨4£©ÌìƽÔÚµ÷½Úʱ£¬ÓÎÂë±ØÐëÏÈ»ØÁã²ÅÐУ¬¶ÁÊýʱ£¬Òª½«íÀÂëµÄÖÊÁ¿ÓëÓÎÂëµÄʾÊýÏà¼Ó£®
½â´ð£º½â£º£¨1£©¿Ì¶È³ßµÄ·Ö¶ÈֵΪ1mm£¬²âÁ¿µÄÆðµãÊÇ2cm´¦£¬¹Ê²âÁ¿µÄ½á¹ûΪ1.41¡«1.45cm ¾ù¿É£»
£¨2£©Í¼ÖÐζȼƶ¼ÊÇÀûÓÃÒºÌåÈÈÕÍÀäËõÐÔÖÊÖƳɵģ¬¼×ͼ·Ö¶ÈֵΪ0.1¡æ£¬ÒÒͼ·Ö¶ÈֵΪ1¡æ£¬¶øÇÒ¼×ͼÖеIJâÁ¿·¶Î§ÔÚÈ˵ÄÌåÎÂ×óÓÒ£¬Òò´Ë¼×ÊÇÒ»Ö§Ìåμƣ¬ÒÒµÄʾÊýÔÚÁãÏ£¬½á¹ûΪ-5¡æ£»
£¨3£©Å·Ä·±íµÄʾÊýÊÇ´ÓÓÒÏò×óÑÓÉìµÄ£¬¶øÇÒ·Ö¶ÈֵΪ1¦¸£¬Òò´ËÆäʾÊýΪ13¦¸£»
£¨4£©ÌìƽÔÚµ÷½ÚƽºâÂÝĸǰ£¬Ó¦ÏÈÓÎÂ벦µ½Áã¿ÌÏß´¦£¬¶øͼÖÐûÓÐÕâÑù×ö£®ÌìƽµÄʾÊýΪ100g+50g+2.2g=152.2g£®
¹Ê´ð°¸Îª£º£¨1£©1.41¡«1.45cm£»£¨2£©ÒºÌåµÄÈÈÕÍÀäËõ£¬¼×£¬-5¡æ£»£¨3£©13¦¸£»£¨4£©ÓÎÂëûÓйéÁ㣬152.2g
µãÆÀ£º´ËÌâÖп¼²éÁ˼¸ÖÖ³£ÓòâÁ¿ÒÇÆ÷µÄʹÓÃÓë¶ÁÊý£¬Èç¿Ì¶È³ß¡¢Î¶ȼƺÍÌìƽ£¬»¹Í¨¹ýÒ»ÖÖ²»³£ÓõIJâÁ¿ÒÇÆ÷--Å·Ä·±í£¬À´¿¼²éÁËÎÒÃÇÁé»îÔËÓòâÁ¿ÒÇÆ÷¶ÁÊý·½·¨µÄÄÜÁ¦£¬ÕâÒªÇóÎÒÃÇÔÚѧϰÖмÈÒªÕÆÎÕÿһÖÖÒÇÆ÷µÄµ¥¶ÀÒªÇó£¬ÓÖÒªÕÒ³öËüÃǹ²Í¬µÄÌØÕ÷£¬×öµ½¾ÙÒ»·´Èý£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2010?½ðƽÇøÄ£Ä⣩¹ØÓÚ¸ßËÙ¹«Â·ÉÏÓйØÉèÊ©µÄ˵·¨²»ÕýÈ· µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2010?½ðƽÇøÄ£Ä⣩Ìå»ýÒ»¶¨µÄ±ù¿éÈ«²¿ÈÛ»¯³ÉË®ºó£¬ÖÊÁ¿½«
²»±ä
²»±ä
£¨Ì¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»±ä¡±£¬Ï¿Õͬ£©£¬Ìå»ý½«
±äС
±äС
£»Ëæ×ÅÈ«ÇòÆøºòµÄÖð½¥±äů£¬¼ÙÉèÓÐÒ»Ì죬±±±ùÑóµÄ±ùÈ«²¿ÈÛ»¯ÁË£¬º£Æ½Ã潫
Éý¸ß
Éý¸ß
£¨Ì¡°Éý¸ß¡±¡¢¡°½µµÍ¡±»ò¡°²»±ä¡±£¬±ùµÄÃܶÈΪ0.9¡Á103kg/m3£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2010?½ðƽÇøÄ£Ä⣩¼ÙÆÚµ½ÁË£¬¹«Ô°ÀïÓÎÈËÈçÖ¯£¬ÆäÖÐÈýλÓοÍÔÚͬһµØµã£¬·Ö±ðÓò»Í¬ÐͺŵÄA¡¢B¡¢CÏà»ú£¬¶Ô×Åͬһ¸öͤ×Ó¸÷ÅĵÄÕÕƬÈçͼ¼×¡¢ÒÒ¡¢±ûËùʾ£®ÅÄÕÕʱ¾°Îïµ½ÕÕÏà»úµÄ¾àÀë
´óÓÚ
´óÓÚ
£¨Ì¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©ÕÕÏà»ú¶þ±¶½¹¾à£»Í¼ÖÐÕÕÏà»úµÄ°µÏ䳤¶ÈÏ൱ÓÚ
Ïñ¾à
Ïñ¾à
£¨Ì¡°½¹¾à¡±¡¢¡°Ïñ¾à¡±»ò¡°Îï¾à¡±£©£»ÕÕƬ
¼×
¼×
ÊÇÓÃAÅÄÉãµÄ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2010?½ðƽÇøÄ£Ä⣩СÅÖ½«Æá°üÏߣ¨±íÃæÍ¿ÓоøÔµÆáµÄÍ­Ïߣ©ÈÆÔÚÁ½¸öÍêÈ«ÏàͬµÄÌú¶¤ÉÏ£¬ÖƳÉÁ˼òÒ×µç´ÅÌú¼×ºÍÒÒ£¬À´Ì½¾¿¡°Ó°Ïìµç´ÅÌú´ÅÐÔÇ¿ÈõµÄÒòËØ¡±ÈçͼËùʾ£® £¨1£©ÊµÑéʱͨ¹ý¹Û²ì
ÎüÒý´óÍ·ÕëµÄÊýÁ¿
ÎüÒý´óÍ·ÕëµÄÊýÁ¿
£¬¿ÉÒÔÅжϵç´ÅÌúµÄ´ÅÐÔÇ¿Èõ²»Í¬£» £¨2£©µç´ÅÌúÒÒµÄÌú¶¤Ã±¶ËΪ
N
N
¼«£¨Ìî¡°N¡±»ò¡°S¡±£©£» £¨3£©·ÖÎöʵÑé¿ÉÖª£¬µç´ÅÌú¼×¡¢ÒÒ´ÅÐÔÇ¿Èõ²»Í¬µÄÔ­ÒòÊÇ
ÏßȦÔÑÊý²»Í¬
ÏßȦÔÑÊý²»Í¬
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2010?½ðƽÇøÄ£Ä⣩µçÈÈ°²È«Ñ¹Á¦¹ø³¹µ×½â¾öÁËѹÁ¦¹øµÄ°²È«ÎÊÌ⣬½â³ýÁËÆÕͨѹÁ¦¹øÀ§ÈÅÏû·ÑÕ߶àÄêµÄ°²È«Òþ»¼£»Ê¡Ê±Ê¡µç£®Èçͼ1ÊÇСÅÖ¼ÒÖеĵçѹÁ¦¹ø¼°ÃúÅÆ£º

£¨1£©ÄãÈÏΪ¸ÃµçѹÁ¦¹øÓ¦¸ÃÑ¡ÓÃ
Èý¿×
Èý¿×
²å×ù£¬¼òÊöÀíÓÉ
·ÀÖ¹ÓÉÓÚ©µçÒýÆð´¥µçʹÊ
·ÀÖ¹ÓÉÓÚ©µçÒýÆð´¥µçʹÊ
£»
£¨2£©¸ÃµçѹÁ¦¹øÕý³£¹¤×÷ʱµçÁ÷ÊÇ
4
4
A£»´Ëʱ·¢ÈÈÌåµÄµç×èÊÇ
55
55
¦¸£®
£¨3£©Ð¡ÅÖ¼ÒÀï°²×°µÄµçÄܱíÈçͼ2Ëùʾ£¬µ±Ö»ÓÐѹÁ¦¹øÔÚÕý³£¹¤×÷µÄ0.5hÄÚ£¬µçÄܱíתÅÌת¹ý900r£¬ÔòѹÁ¦¹øÏûºÄµÄµçÄÜÊÇ
0.3
0.3
 kW?h£¬Çë¸ù¾ÝÉÏÊö×ÊÁÏÅжϸõçѹÁ¦¹øÊǼäЪͨµç¹¤×÷£¬»¹ÊdzÖÐøͨµç¹¤×÷£¿´ð£º
¼äЪͨµç
¼äЪͨµç
¹¤×÷£®
£¨4£©Èô¼ÒÖÐÒÑÓÐÓõçÆ÷µÄ×ܹ¦ÂÊΪ1500W£¬ÕâЩÓõçÆ÷µÄ¶î¶¨µçѹ¶¼ÊÇ220V£¬Îª±£Ö¤µçÄܱíÎȶ¨°²È«¹¤×÷£¬Í¨¹ý¼ÆËã˵Ã÷ÄÜ·ñÔÙʹÓøÃѹÁ¦¹ø£¿

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸