ÌâÄ¿ÄÚÈÝ
СÃ÷ÔÚÍæË£Ê±°ÑһСÌúÇòÅ×ÈëË®ÖУ¬Ëû·¢ÏÖÌúÇò¸¡ÔÚË®ÃæÉÏ£®Ð¡Ã÷Ìá³öµÄÎÊÌâÊÇ£ºÌúÇòΪʲô¸¡ÔÚË®ÃæÉÏ?ËûÈÏΪÌúÇòÊÇ¿ÕÐĵ쬵«ÊÇËûÏëÉè¼ÆÒ»¸öʵÑéÀ´Ö¤Êµ×Ô¼ºµÄÏë·¨£®¾ßÌåµÄ²½ÖèÈçÏ£º
(1)Óõ÷ºÃµÄÌìÆ½²â³öÌúÇòµÄÖÊÁ¿£»
(2)ÓÃÁ¿Í²²â³öÊÊÁ¿Ë®µÄÌå»ý£»
(3)ÓÃÁ¿Í²²â³öÌúÇò½þûÔÚË®ÖÐËüÃǵÄ×ÜÌå»ý£®
ÄãÈÏΪСÃ÷ÓÃË®À´×öʵÑé·½±ãÂð?Èç¹ûÊÇÄ㣬Ä㽫ÔÚÁ¿Í²ÖзÅ_________À´×ö¸ÃʵÑ飮
ËûÊÕ¼¯µÄÊý¾ÝÈçϱíËùʾ£®
ÖÊÁ¿/m | Ë®µÄÌå»ý/mL | ÌúÇòºÍË®µÄ×ÜÌå»ý/mL |
180 | 30 | 230 |
Çëͨ¹ý¼ÆËã¸æËßÎÒÃÇ£¬¸ÃÇòÊÇ¿ÕÐĵÄÂð?¿ÕÐIJ¿·ÖµÄÌå»ýÊǶà´ó(±£ÁôһλСÊý)?ÕûÌåÀ´¿´£¬¸ÃÇòµÄÃܶÈΪ¶àÉÙ?Äã¿ÉÒÔ²ÂÏë³ö¸ÃÇò¸¡ÔÚË®ÃæÉϵÄÔÒòÂð?
ΪÁËÔ¤·À¸Ðð£¬ÓÐÈ˳£ÔÚÎÝÀï·ÅÒ»µú´×£¬²»¾ÃÕû¸ö·¿¼ä¾Í»á³äÂú´×棬ÕâÒ»ÏÖÏó±íÃ÷£¨ £©
A. ÎïÖÊÊÇÓÉ·Ö×Ó×é³ÉµÄ
B. ·Ö×ÓÔÚÓÀ²»Í£Ï¢µØ×öÎÞ¹æÔòÔ˶¯
C. ·Ö×ÓÖ®¼äÓÐÏ໥×÷ÓõÄÒýÁ¦ºÍ³âÁ¦
D. ´×·Ö×ÓÔÚ²»Í£µØ×öÎÞ¹æÔòÔ˶¯£¬¿ÕÆø·Ö×ÓûÓÐÔ˶¯
Ì«Ñôϵ¹²ÓÐ___________________________´óÐÐÐÇ,ÎÒÃÇÀµÒÔÉú´æµÄ_________________________________ÊÇÌ«ÑôϵµÄÐÐÐÇÖ®Ò»,¶øÌ«ÑôϵÓÖÊÇ_____________________ϵµÄ³ÉÔ±¡£
¡°ÀÖÏí½¡¿µ£¬ÆïÀÖÎÞÇ£¬Æï³µ³öÐÐÒѾ³ÉΪһÖÖ½¡¿µ»·±£µÄ³öÐкͶÍÁ¶·½Ê½£¬ÏÂÁйØÓÚ×ÔÐгµÔ˶¯ÖÐÐèÒªÔö´ó»ò¼õСĦ²ÁµÄ²¿¼þÖУ¬Ôö´ó»ò¼õСĦ²ÁµÄ·½·¨ÓëÆäËûÈýÏͬµÄÊÇ
A.
×ÔÐгµ°ÑÊÖ±íÃæÓа¼Í¹²»Æ½µÄ»¨ÎÆ
B.
×ÔÐгµÂÖÌ¥ÉÏ¿ÌÓл¨ÎÆ
C.
Óöµ½½ô¼±Çé¿öʱÓÃÁ¦Äó³µÕ¢
D.
Öá³ÐÖмÓÈó»¬ÓÍ
ÈçͼËùʾ£¬Ä³Í¬Ñ§ÓÃÍÆÁ¦FÍÆÒ»ÖÊÁ¿ÎªmµÄľ¿é£¬Ê¹ÆäʼÖÕ¾²Ö¹ÔÚÊúÖ±Ç½ÃæÉÏ£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
![]()
A. ÍÆÁ¦Ô½´ó£¬Ä¾¿éÊܵ½µÄĦ²ÁÁ¦Ô½´ó
B. Ç½ÃæÔ½´Ö²Ú£¬Ä¾¿éËùÊܵÄĦ²ÁÁ¦Ô½´ó
C. ľ¿éµÄÖÊÁ¿Ô½´ó£¬ÆäÊܵ½µÄĦ²ÁÁ¦Ô½´ó
D. ľ¿éʼÖÕ¾²Ö¹µÄÔÒòÊÇÍÆÁ¦Óëľ¿éµÄÖØÁ¦ÊÇÒ»¶ÔƽºâÁ¦
·½·½Í¬Ñ§Ê¹ÓÃÌìÆ½²âÁ¿ÏðÆ¤µÄÖÊÁ¿£¬°´ÕÕ³£¹æ²Ù×÷£¬²½ÖèÈçÏ£º
a£®½«ÌìÆ½·ÅÓÚˮƽ×ÀÃæÉÏ£»
b£®½«ÓÎÂëÒÆÖÁºáÁº±ê³ßÁãµã£¬µ÷½ÚƽºâÂÝĸ£»
c£®½«±»²âÎïÌå·ÅÔÚÓÒÅÌÖУ¬Ê¹ÓÃÄ÷×ÓÔÚÁíÒ»ÅÌÖмӼõíÀÂë£¬ÒÆ¶¯ÓÎÂ룬ʹÌìÆ½ÔÙ´ÎÆ½ºâ£»
d£®ÅÌÖÐíÀÂëµÄ×ÜÖÊÁ¿£¬¼ÓÉÏÓÎÂëָʾµÄÖÊÁ¿Öµ£¬¾ÍÊÇÏðÆ¤µÄÖÊÁ¿£»
e£®ÕûÀíÆ÷²Ä£®
ÒÔÉϲ½ÖèÖУ¬ÓÐÒ»¸ö²½Öè²»ÍêÕû£¬ÓÐÒ»¸ö²½ÖèÓдíÎó£¬ÇëÔÚÏÂÁÐÀ¨ºÅÖÐÌîÉϸò½ÖèµÄ×Öĸ´úºÅ£¬²¢ÔÚºáÏßÉϲ¹³äºÍ¸ÄÕý£®
£¨1£©²»ÍêÕûµÄÊDz½Ö裨____£©£¬Ó¦²¹³ä£º____________________________£»
£¨2£©ÓдíÎóµÄÊDz½Ö裨______£©£¬¸ÄÕý£º__________________________£®
ÈÕ³£Éú»îÖУ¬²âÁ¿ÎïÌåÖÊÁ¿µÄ³£Óù¤¾ßÓÐ____________£»ÔÚʵÑéÊÒÖУ¬³£ÓÃÍÐÅÌÌìÆ½À´²âÁ¿ÎïÌåµÄÖÊÁ¿£¬ÇëÖ¸³öͼÖÐÔÚµ÷½ÚÌìÆ½Ê±µÄ´íÎó£º________________________£®
![]()
ÈçͼΪһֻ¾²Ö¹ÔÚÊ÷Ö¦ÉϵIJ¼¹ÈÄñ£¬ËµÃ÷ËüÊܵ½µÄÁ¦_____ƽºâÁ¦£¨Ñ¡Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±£©£»Èô²¼¹ÈÄñµÄÖÊÁ¿Îª0.1kg£¬ÔòÊ÷Ö¦¶ÔËüµÄÖ§³ÖÁ¦ÊÇ______N¡££¨g=10N/kg£©
![]()
£¨À´Ô´£©[ÖÐѧÁªÃË]ÔÆÄÏÊ¡ãòÎ÷ÏØÒÝÆÔ³õ¼¶ÖÐѧ2016-2017ѧÄê°ËÄê¼¶ÉÏѧÆÚÆÚÄ©¿¼ÊÔÎïÀíÊÔÌâ
Ϊȷ¶¨Ä³ÖÖδ֪ҺÌåµÄ¡°Éí·Ý¡±£¬ÎïÀíÀÏʦ°ÑÕâ¸öÈÎÎñ½»¸øÁËСÃ÷µÄʵÑéС×飬ËûÃÇÀûÓÃÌìÆ½ºÍÁ¿Í²½øÐÐÁ˶à´Î²âÁ¿£®Ä³´ÎµÄ²Ù×÷ÈçÏ£º
![]()
![]()
£¨1£©ÓÃÌìÆ½²âÁ¿ÒºÌåµÄÖÊÁ¿£¬µ±ÌìÆ½Æ½ºâʱ£¬·ÅÔÚÓÒÅÌÖеÄíÀÂë´óСºÍÓÎÂëµÄλÖÃÈçͼ¼×Ëùʾ£¬Ôò³ÆµÃÉÕ±ºÍÒºÌåµÄÖÊÁ¿mΪ________g¡£
£¨2£©ÓÃÁ¿Í²²âÁ¿ÒºÌåµÄÌå»ý£®½«ÉÕ±ÖеÄÒºÌåÈ«²¿µ¹ÈëÁ¿Í²ÖУ¬ÒºÃæ´ïµ½µÄλÖÃÈçͼÒÒËùʾ£¬Ôò¸ÃÒºÌåµÄÌå»ýVΪ________mL¡£¾¡¹ÜÌå»ý²âÁ¿·½·¨ÕýÈ·£¬µ«´ó¼ÒÔÚ¶ÔʵÑé¹ý³Ì¼°½á¹û½øÐÐÆÀ¹Àʱ£¬·¢ÏÖÒºÌåµÄÌå»ý²âÁ¿Öµ±ÈËüµÄʵ¼ÊÖµÒª________(Ñ¡Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±)¡£
£¨3£©ËûÃǶԲâÁ¿·½·¨½øÐÐÐÞÕýºó£¬²â³öÁ˼¸×éʵÑéÊý¾Ý£¬²¢¸ù¾Ý²âÁ¿½á¹û×÷³öÁË ¡°m£V¡±Í¼ÏóÈ磬¸ÃÒºÌåµÄÃܶÈΪ________g/cm3£»Í¨¹ý²é±í¶ÔÕÕÖª¸ÃÒºÌåÊÇ________¡£