9.0ÓͺļÛǮһ¹«Àï - ZOLÎÊ´ð

9lÓÍÅÜ100¹«Àï,ÄÇÿ¹«ÀïºÄÓÍÁ¿¾ÍÊÇ0.09l¡£95ºÅÓÍ7.42Ôª/l,ÿ¹«ÀïÓͷѾÍÊÇ7.42¡Á0.09 = 0.6678Ôª,Ô¼0.67Ôª/¹«Àï;92ºÅÓÍ7.02Ôª/lµÄ»°,ÿ¹«ÀïÓͷѾÍÊÇ7.02¡Á0.09 = 0.6318Ôª,Ô¼0.63Ôª/¹«Àï¡£ ÔÙ˵˵ʡÓͼ¼Çɹþ¡£ µÚÒ»,±ðÔ¤ÈȳµÌ«¾Ã¡£¶¬ÌìÒªÔ¤Èȳµ,µ«±ðÌ«³¤Ê±¼ä,1·ÖÖÓ¾ÍÐС£Ê±¼ä³¤ÁË·ÑÓÍ»¹


10Ôª15½ï¶àÉÙǮһ½ïÔõôËã?

ÄãºÃ£¬¸ù¾ÝÌâÒ⣬10³ýÒÔ15£¬±£ÁôÁ½Î»Ð¡ÊýÔ¼µÈÓÚ0.67£¬ÄÇôһ½ï¾ÍÊÇ0.67Ôª¡£Ï£ÍûÒÔÉϽâ´ðÄܰïÖúµ½Äã~


ÎÒÂôÁËÒ»¿éÌïÓÐ0.67Ķ,һĶÊÇ41300¿éÇ®,ÕâºÍÏÂÀ´Ó¦¸ÃÄõ½¶à...

ÄÇÄã¾ÍÓÃ0.67Ķȥ³Ëһ͵ļÛÇ®41300ÔªÕâÑùµÄ»°Äã»áÄõ½µÄ¼ÛÇ®¾Í27671Ôª¿©£¡


ÿ10¹ÉËÍ6¹ÉתÔö2¹ÉÅÉ0.67Ôª(º¬Ë°),¾ßÌåʲôÒâ˼? - ZOL...

Ï൱ÓÚÔö¼Ó¹É±¾;ÅÉ0.67Ôª(º¬Ë°)ÊÇָÿ10¹É½«ÅÉ·¢0.67ÔªÏÖ½ðºìÀû,º¬Ë°¼´Ö¸¸ÃºìÀûÒѿ۳ýÓ¦½É˰¿î¡£


¾ÅÁ½ÌúÁùëǮÄÇÒ»½ïÔõôËã?

x=0.667Ôª/½ï


ÁùÁ½ËÄ¿éÇ®Ôõô¼ÆËã

½â£º6Á½ÊÇ4Ôª 4¡Â0.6=6.67Ôª/½ï 6.67¡Â10=0.67Ôª/Á½ Èç¹ûÄãÂòa½ï ¾ÍÒª»¯6.67aԪǮ ÀýÈçÊÇ10½ï ¾ÍÊÇ6.67x10=66.7Ôª


ÎÒµÄÌÆÉ¸½á¹ûÕý³£Âð

ÔÐÍíÆÚ×öÌÆÉ¸½á¹ûÒ²ÊÇ׼ȷµÄ£¬ÏÖÔڱȽϸ߿Ƽ¼µÄ¼ì²éÊÖ¶ÎÊÇÎÞ´´DNA£¬¿ÉÒÔÔÚ12-28ÖÜÉõÖÁ¸üÍíÔÐÆÚ£¬Í¨¹ý³éĸÇ×µÄѪɸ²é£¬ÕâÊÇ׼ȷÂÊ×î¸ß¡¢¼ÙÒõÐԺͼÙÑôÐÔ×îµÍµÄ¼ì²é£¬¼ÛÇ®ËäȻҲ¹óºÜ¶à...


ÊÖ»ú¹ã½Ç¾µÍ·0.67ºÍ0.45ÓÐʲô²»Í¬ - ZOLÎÊ´ð

¹ã½Ç¸½¼Ó¾µÍ·0.67ºÍ0.45Êǽ¹¾àת»»ÏµÊý,Èç¹ûÔ­ÉãÏñÍ·ÊÇ50mmµÄ,°²×°0.67µÄ¸½¼Ó¾µÍ·¾Í±äΪ33.5mm¹ã½ÇÁË,°²×°0.45µÄ¸½¼Ó¾µÍ·,Ôò±äΪ15.1mmµÄ¹ã½Ç¾µÍ·ÁË¡£ÏÔÈ»,0.45µÄ¸½¼Ó¾µÍ·±È0.67µÄ...


Çë°ïæ¿´Ò»ÏÂÌÆÉ¸½á¹û(¼±)

ÔÐÍíÆÚ×öÌÆÉ¸½á¹ûÒ²ÊÇ׼ȷµÄ£¬ÏÖÔڱȽϸ߿Ƽ¼µÄ¼ì²éÊÖ¶ÎÊÇÎÞ´´DNA£¬¿ÉÒÔÔÚ12-28ÖÜÉõÖÁ¸üÍíÔÐÆÚ£¬Í¨¹ý³éĸÇ×µÄѪɸ²é£¬ÕâÊÇ׼ȷÂÊ×î¸ß¡¢¼ÙÒõÐԺͼÙÑôÐÔ×îµÍµÄ¼ì²é£¬¼ÛÇ®ËäȻҲ¹óºÜ¶à...


950ÔªÒ»Ì׵IJúÆ· Âò4ËÍ2ÊǼ¸ÕÛ

4*950/6/950=0.67,´òÁùÆßÕÛ


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷