ÌâÄ¿ÄÚÈÝ

²â¶¨Ä³ÒºÌåÃܶÈ
£¨1£©Ê¹ÓÃÍÐÅÌÌìÆ½Ê±£¬Ó¦½«ÌìÆ½·ÅÔÚˮƽ×ÀÃæÉÏ£¬ÓÎÂëÒÆÖÁ±ê³ß×ó¶Ë¡°0¡±¿Ì¶ÈÏß´¦£¬Èô·¢ÏÖÖ¸Õ뾲ֹʱָÔÚ·Ö¶ÈÅÌÖÐÑëµÄÓҲ࣬ÔòÓ¦½«ÌìÆ½ÓÒ¶ËµÄÆ½ºâÂÝĸÏò_________£¨Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©µ÷½Ú£¬Ê¹ºáÁºÆ½ºâ¡£
£¨2£©Óõ÷½ÚºÃµÄÌìÆ½³ÆÒºÌåÖÊÁ¿£¬ÍùÉÕ±­Öе¹ÈëÒºÌ壬³Æ³öÉÕ±­ºÍÒºÌåµÄ×ÜÖÊÁ¿Îª170.0g£¬°ÑÉÕ±­ÖÐÒ»²¿·ÖÒºÌåµ¹ÈëÁ¿Í²£¬È磨a£©Í¼£»ÔÙ³ÆÉÕ±­ºÍÊ£ÏÂÒºÌåµÄ×ÜÖÊÁ¿Ê±£¬·¢ÏÖ¼Ó¼õíÀÂë×ܲ»ÄÜʹÌìÆ½Æ½ºâ¡£ÕâÊ±Ó¦ÒÆ¶¯__________ʹÌìÆ½Æ½ºâ¡£ÈôÌìÆ½ÔÙ´ÎÆ½ºâʱËùÓÃíÀÂëºÍÓÎÂëµÄλÖÃÈçͼ£¨b£©Ëùʾ£¬Ôòµ¹ÈëÁ¿Í²ÄÚÒºÌåµÄÖÊÁ¿Îª___________g£¬Á¿Í²ÄÚÒºÌåµÄÌå»ýÊÇ_________cm3¡£
                                                  £¨a£©                              £¨b£©
£¨3£©¸ÃÒºÌåµÄÃܶÈÊÇ_________g£¯cm3¡£²éÃܶȱí¿ÉÖª¸ÃÒºÌå¿ÉÄÜÊÇ___________¡£
£¨1£©×ó £¨2£©ÓÎÂë £¬44.8 £¬50 £¨3£©0.9 £¬Ö²ÎïÓÍ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
»Ø¹Ë̽¾¿ºÍʵÑ飺
£¨1£©ÏÂÃæÊÇÏþÔÆÍ¬Ñ§²â¶¨Ä³ÒºÌåÃܶȵÄʵÑéÇéÐΣ¬A¡¢B¡¢CΪ´ËʵÑé×îÖ÷ÒªµÄÈý¸ö²½Ö裬ÇëÄã»Ø´ðÒÔÏÂÎÊÌ⣺
¢ÙΪÁ˽ÏСʵÑéÎó²î£¬ÒÔÉÏÈý¸ö²½ÖèµÄÅÅÁÐ˳ÐòÓ¦¸ÃÊÇ
BCA
BCA
£®
¢ÚÁ¿Í²ÖÐÒºÌåµÄÖÊÁ¿ÊÇ
52.2
52.2
g£¬´ËÒºÌåµÄÃܶÈÊÇ
870
870
kg/m3£®
£¨2£©ÔÚÑо¿¡°»¬¶¯Ä¦²ÁÁ¦µÄ´óСÓëÄÄЩÒòËØÓйء±µÄʵÑéʱ£¬ËùÓÃµÄÆ÷²ÅÓУºAľ¿é¡¢B³¤Ä¾°å¡¢CíÀÂë¢ñ¡¢DíÀÂë¢ò¡¢EÃÞ²¼¡¢Fɰֽ¡¢Gµ¯»É²âÁ¦¼Æ£®Çë»Ø´ð£º
¢ÙΪÁËÑо¿¡°»¬¶¯Ä¦²ÁÁ¦ºÍѹÁ¦µÄ¹ØÏµ¡±£¬Ó¦¸ÃÑ¡ÓÃµÄÆ÷²ÄΪ
ABCDG
ABCDG
£¨ÌîÐòºÅ¼´¿É£©£¬ÊµÑé½áÂÛÊÇ£º
½Ó´¥Ãæ´Ö²Ú³Ì¶È
½Ó´¥Ãæ´Ö²Ú³Ì¶È
Ò»¶¨Ê±£¬Ñ¹Á¦Ô½´ó£¬Ä¦²ÁÁ¦Ô½
´ó
´ó
£®
¢ÚΪÁË´Óµ¯»É²âÁ¦¼ÆÉÏÖ±½ÓµÃ֪Ħ²ÁÁ¦µÄ´óС£¬ÊµÑéÖÐÓ¦¸ÃÓõ¯»É²âÁ¦¼ÆÀ­×Åľ¿éÔÚË®Æ½ÃæÉÏÑØ
ˮƽ
ˮƽ
·½Ïò×ö
ÔÈËÙÖ±Ïß
ÔÈËÙÖ±Ïß
Ô˶¯£®ËùÒÀ¾ÝµÄÔ­ÀíÊÇ
¶þÁ¦Æ½ºâ
¶þÁ¦Æ½ºâ
£®
£¨3£©ÏÂͼÊÇÓÃÀ´Ñо¿Ñ¹Á¦×÷ÓÃЧ¹ûÓëÄÄЩÒòËØÓйصÄʵÑ飬ÇëÄã»Ø´ð£º
¢Ù±È½ÏʵÑéa¡¢b¿ÉµÃ½áÂÛ£º
ÊÜÁ¦Ãæ»ýÒ»¶¨£¬Ñ¹Á¦Ô½´óѹÁ¦×÷ÓÃЧ¹ûÔ½Ã÷ÏÔ
ÊÜÁ¦Ãæ»ýÒ»¶¨£¬Ñ¹Á¦Ô½´óѹÁ¦×÷ÓÃЧ¹ûÔ½Ã÷ÏÔ
£®
¢Ú±È½ÏʵÑéa¡¢cµÃ²»³öÕýÈ·½áÂÛµÄÔ­ÒòÊÇ£º
ѹÁ¦ÓëÊÜÁ¦Ãæ»ýÁ½¸öÒòËØ¶¼²»Í¬
ѹÁ¦ÓëÊÜÁ¦Ãæ»ýÁ½¸öÒòËØ¶¼²»Í¬
£®
¢Û¹Û²ìʵÑéb¡¢d¿ÉÒÔ¿´³öͬÑùµÄѹÁ¦×÷ÓÃÔÚº£ÃàºÍľ°åЧ¹û²»Í¬£¬µ«ÎÒÃÇÖªµÀ´Ëʱº£ÃàÊܵ½µÄѹǿp1ºÍľ°åÊܵ½µÄѹǿp2µÄ¹ØÏµÊÇ
ÏàµÈ
ÏàµÈ
£¬ÓÉ´ËÎÒÃÇ¿ÉÒÔÏëµ½£ºÍ¨¹ýѹÁ¦µÄ×÷ÓÃЧ¹ûÀ´±È½ÏѹǿµÄǰÌáÌõ¼þÊÇ
ÊÜÑ¹ÃæÏàͬ
ÊÜÑ¹ÃæÏàͬ
£®
»Ø¹Ë̽¾¿ºÍʵÑ飺
£¨1£©ÏÂÃæÊÇÏþÔÆÍ¬Ñ§²â¶¨Ä³ÒºÌåÃܶȵÄʵÑéÇéÐΣ¬A¡¢B¡¢CΪ´ËʵÑé×îÖ÷ÒªµÄÈý¸ö²½Ö裬ÇëÄã»Ø´ðÒÔÏÂÎÊÌ⣺
¢ÙΪÁ˽ÏСʵÑéÎó²î£¬ÒÔÉÏÈý¸ö²½ÖèµÄÅÅÁÐ˳ÐòÓ¦¸ÃÊÇ______£®
¢ÚÁ¿Í²ÖÐÒºÌåµÄÖÊÁ¿ÊÇ______g£¬´ËÒºÌåµÄÃܶÈÊÇ______kg/m3£®
£¨2£©ÔÚÑо¿¡°»¬¶¯Ä¦²ÁÁ¦µÄ´óСÓëÄÄЩÒòËØÓйء±µÄʵÑéʱ£¬ËùÓÃµÄÆ÷²ÅÓУºAľ¿é¡¢B³¤Ä¾°å¡¢CíÀÂë¢ñ¡¢DíÀÂë¢ò¡¢EÃÞ²¼¡¢Fɰֽ¡¢Gµ¯»É²âÁ¦¼Æ£®Çë»Ø´ð£º
¢ÙΪÁËÑо¿¡°»¬¶¯Ä¦²ÁÁ¦ºÍѹÁ¦µÄ¹ØÏµ¡±£¬Ó¦¸ÃÑ¡ÓÃµÄÆ÷²ÄΪ______£¨ÌîÐòºÅ¼´¿É£©£¬ÊµÑé½áÂÛÊÇ£º______Ò»¶¨Ê±£¬Ñ¹Á¦Ô½´ó£¬Ä¦²ÁÁ¦Ô½______£®
¢ÚΪÁË´Óµ¯»É²âÁ¦¼ÆÉÏÖ±½ÓµÃ֪Ħ²ÁÁ¦µÄ´óС£¬ÊµÑéÖÐÓ¦¸ÃÓõ¯»É²âÁ¦¼ÆÀ­×Åľ¿éÔÚË®Æ½ÃæÉÏÑØ______·½Ïò×ö______Ô˶¯£®ËùÒÀ¾ÝµÄÔ­ÀíÊÇ______£®
£¨3£©ÏÂͼÊÇÓÃÀ´Ñо¿Ñ¹Á¦×÷ÓÃЧ¹ûÓëÄÄЩÒòËØÓйصÄʵÑ飬ÇëÄã»Ø´ð£º
¢Ù±È½ÏʵÑéa¡¢b¿ÉµÃ½áÂÛ£º______£®
¢Ú±È½ÏʵÑéa¡¢cµÃ²»³öÕýÈ·½áÂÛµÄÔ­ÒòÊÇ£º______£®
¢Û¹Û²ìʵÑéb¡¢d¿ÉÒÔ¿´³öͬÑùµÄѹÁ¦×÷ÓÃÔÚº£ÃàºÍľ°åЧ¹û²»Í¬£¬µ«ÎÒÃÇÖªµÀ´Ëʱº£ÃàÊܵ½µÄѹǿp1ºÍľ°åÊܵ½µÄѹǿp2µÄ¹ØÏµÊÇ______£¬ÓÉ´ËÎÒÃÇ¿ÉÒÔÏëµ½£ºÍ¨¹ýѹÁ¦µÄ×÷ÓÃЧ¹ûÀ´±È½ÏѹǿµÄǰÌáÌõ¼þÊÇ______£®


Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø