½ñÄê¶ËÎç½Ú,È«¹úÊ×´´µÄ¡°ÁúÖ۰κÓÈü¡±ÔÚ¼¯ÃÀÁúÖ۳ؾÙÐÐ.ÁúÖÛ¿¿»®½°»ñµÃ¶¯Á¦.Èô¼×´¬Õ½Ê¤ÒÒ´¬,Ôò¼×´¬µÄ¶¯Á¦_______ÒÒ´¬µÄ¶¯Á¦,¼×´¬À­ÒÒ´¬µÄÁ¦______ÒÒ´¬À­¼×´¬µÄÁ¦.(¾ùÑ¡Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)

´óÓÚ µÈÓÚ ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£ºÁúÖÛÊÇ¿¿´¬Ô±»®½°¶ø»ñµÃ¶¯Á¦£¬¼×´¬Õ½Ê¤ÒÒ´¬£¬ËµÃ÷¼×´¬»ñµÃµÄ¶¯Á¦±ÈÒÒ´¬´ó¡£ÓÉÓÚÎïÌå¼äÁ¦µÄ×÷ÓÃÊÇÏ໥µÄ£¬¼×´¬À­ÒÒ´¬µÄÁ¦ºÍÒÒ´¬À­¼×´¬µÄÁ¦ÊÇÒ»¶Ô×÷ÓÃÁ¦ºÍ·´×÷ÓÃÁ¦£¬ËùÒÔ´óСÊÇÏàµÈµÄ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º¾ÅÄ꼶ÎïÀíÈ«²á µÚ15Õ ̽¾¿µç· µÚ5½Ú ¼ÒÍ¥µç·Á·Ï° »¦¿Æ°æ ÌâÐÍ£º×÷ͼÌâ

½«ÏÂͼÁ¬³É·ûºÏ°²È«ÓõçÔ­ÔòµÄÕÕÃ÷µç·£®

¡¾½âÎö¡¿Èý¿×²å×ùµÄÁ¬½Ó£¬×ó²àÏßÏòÉÏÑÓ³¤Á¬½Óµ½ÁãÏßÉÏ£¬ÓÒ²à´ø±£ÏպеÄÏßÏòÉÏÑÓ³¤Á¬½Óµ½»ðÏߣ¬ÉÏÃæµÄÏßÏòÉÏÑÓ³¤Á¬½Óµ½µØÏߣ» µÆºÍ¿ª¹ØµÄÁ¬½Ó£¬µÆµÄÂÝÐýÏòÉÏÑÓ³¤Á¬½ÓÖÁÁãÏߣ¬µÆµÄÉ϶ËÏòÓÒÁ¬½Ó¿ª¹Ø£¬¿ª¹ØÏòÉÏÁ¬½ÓÖÁ»ðÏߣ¬Èçͼ£º

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º¾ÅÄ꼶ÎïÀíÈ«²á µÚ13Õ ÄÚÄÜÓëÈÈ»ú µÚ2½Ú ¿Æѧ̽¾¿ ÎïÖʵıÈÈÈÈÝÁ·Ï° »¦¿Æ°æ ÌâÐÍ£ºµ¥Ñ¡Ìâ

¼×¡¢ÒÒÁ½ÖÖÎïÖÊÖÊÁ¿Ïàͬ¶ø±ÈÈÈÈݲ»Í¬£¬µ±ËüÃÇÉý¸ßÏàͬζÈʱ£¬Ôò

A. ±ÈÈÈÈÝСµÄÎüÊÕÈÈÁ¿¶à

B. ±ÈÈÈÈÝ´óµÄÎüÊÕÈÈÁ¿¶à

C. ³õε͵ÄÎüÊÕÈÈÁ¿¶à

D. ¼×¡¢ÒÒÎüÊÕµÄÈÈÁ¿Ò»Ñù¶à

B ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º¸ù¾ÝQÎü=cm¡÷t£¬¼×¡¢ÒÒÁ½ÖÖÎïÖÊÖÊÁ¿Ïàͬ£¬µ±ËüÃÇÉý¸ßÏàͬζÈʱ£¬Ôò±ÈÈÈÈÝ´óµÄÎüÊÕÈÈÁ¿¶à£¬¹ÊBÕýȷΪ´ð°¸¡£A¡¢C¡¢D´íÎó¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2018½ì¾ÅÄ꼶È˽̰æÎïÀíÖп¼¸´Ï°²âÊÔ£ºµÚÊ®¶þÕ¡¡¼òµ¥»úе ÌâÐÍ£ºµ¥Ñ¡Ìâ

Æï×ÔÐгµÉÏÒ»¸ö¶¸ÆÂʱ£¬Óо­ÑéµÄͬѧ»áÑØSÐÍ·ÏßÆïÐУ¬ËûÕâÑù×öÊÇΪÁË£¨ £©

A. Ëõ¶ÌÉÏƹý³ÌÖÐËù×ߵķ³Ì

B. ¼õÉÙÉÏƹý³ÌÖÐËù×öµÄ¹¦

C. ¼õСÉÏƹý³ÌÖÐËùÊ©¼ÓµÄÁ¦

D. Ëõ¶ÌÉÏƹý³ÌÖÐËùÓõÄʱ¼ä

C ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£ºA¡¢ÉÏÆÂʱ£¬×ÔÐгµÉÏÉýµÄ¸ß¶È²»±ä£¬×ßSÐηÏßËù×ߵķÏ߽ϳ¤£¬A²»ÕýÈ·£® B¡¢Ê¹ÓÃÈκλúе¶¼²»Ê¡¹¦£¬B²»ÕýÈ·£® C¡¢ÉÏÆÂʱ£¬×ßSÐηÏßËù×ߵķÏ߽ϳ¤£¬Ï൱ÓÚÔö³¤ÁËбÃæµÄ³¤¶È£¬Ð±ÃæÔ½³¤Ô½Ê¡Á¦£®CÕýÈ·£® D¡¢ËÙ¶ÈÒ»¶¨£¬×ßSÐηÏßËù×ߵķÏ߽ϳ¤£¬ËùÓõÄʱ¼ä½Ï³¤£®D²»ÕýÈ·£® ¹ÊÑ¡C£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2018½ì¾ÅÄ꼶È˽̰æÎïÀíÖп¼¸´Ï°²âÊÔ£ºµÚÆßÕ¡¡Á¦ ÌâÐÍ£ºÊµÑéÌâ

£¨À´Ô´£©2018½ì¾ÅÄ꼶È˽̰æÎïÀíÖп¼¸´Ï°²âÊÔ£ºµÚÆßÕ¡¡Á¦

СºìÔÚÑо¿¡°ÎïÌåËùÊܵÄÖØÁ¦¸úÎïÌåÖÊÁ¿µÄ¹Øϵ¡±µÄʵÑéÖÐ,ÓÃÌìƽ²âÁ¿²»Í¬ÎïÌåµÄÖÊÁ¿,Óõ¯»É²âÁ¦¼ÆÒÀ´Î²âÁ¿ÕâЩÎïÌåÊܵ½µÄÖØÁ¦,ʵÑéÊý¾Ý¼Ç¼ÔÚÏÂÃæ±í¸ñÖÐ.

(1)¸ù¾ÝСºìµÄʵÑéÊý¾Ý,¿ÉÒԵóöµÄ½áÂÛÊÇ:ͬһµØµã,___________.

(2)ʵÑéÖÐ,²âijÎïÌåµÄÖØÁ¦ÈçͼËùʾ,Ôò¸ÃÎïÌåÖÊÁ¿Îª________________kg.

ÎïÌåËùÊÜÖØÁ¦ÓëÆäÖÊÁ¿³ÉÕý±È 0.24 ¡¾½âÎö¡¿(1)¸ù¾ÝСºìµÄʵÑéÊý¾Ý£¬ÖÊÁ¿0.1kgʱ£¬ÊÜÖØÁ¦1N£¬ÖÊÁ¿0.2kgʱ£¬ÊÜÖØÁ¦2N¡­¡­¼´£¬¿ÉÒԵóöµÄ½áÂÛÊÇ£ºÍ¬Ò»µØµãÎïÌåËùÊÜÖØÁ¦ÓëÆäÖÊÁ¿³ÉÕý±È£» (2)ʵÑéÖÐ,²âijÎïÌåµÄÖØÁ¦ÈçͼËùʾ£¬²âÁ¦¼Æ·Ö¶ÈֵΪ0.2N£¬Ê¾Êý¼´ÎïÌåÖØΪ2.4N£¬ Ôò¸ÃÎïÌåÖÊÁ¿Îª£º

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2018½ì¾ÅÄ꼶È˽̰æÎïÀíÖп¼¸´Ï°²âÊÔ£ºµÚÆßÕ¡¡Á¦ ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÈçͼËùʾ£¬ÊÖ¶Ô×À×Ó×÷ÓÃÒ»¸öÁ¦F1£¬×À×ÓÒ²¶ÔÊÖ×÷ÓÃÒ»¸öÁ¦F2£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(¡¡¡¡)

A. F1µÄÊ©Á¦ÎïÌåÊÇÊÖ£¬ÊÜÁ¦ÎïÌåÊÇ×À×Ó

B. F2µÄÊ©Á¦ÎïÌåÊÇÊÖ£¬ÊÜÁ¦ÎïÌåÊÇ×À×Ó

C. F1µÄÊ©Á¦ÎïÌåÊǵØÇò£¬ÊÜÁ¦ÎïÌåÊÇ×À×Ó

D. F2µÄÊ©Á¦ÎïÌåÊǵØÇò£¬ÊÜÁ¦ÎïÌåÊÇÊÖ

A ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º£¨1£©ÊÖ¶Ô×À×Ó×÷ÓÃÒ»¸öÁ¦F1£¬Ê©Á¦ÎïÌåÊÇÊÖ£¬ÊÜÁ¦ÎïÌåÊÇ×À×Ó£¬¹ÊAÕýÈ·£¬C²»ÕýÈ·£» £¨2£©×À×ÓÒ²¶ÔÊÖ×÷ÓÃÒ»¸öÁ¦F2£¬Ê©Á¦ÎïÌåÊÇ×À×Ó£¬ÊÜÁ¦ÎïÌåÊÇÊÖ£¬¹ÊBD¾ù²»ÕýÈ·£® ¹ÊÑ¡A£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2018½ì¾ÅÄ꼶È˽̰æÎïÀíÖп¼¸´Ï°²âÊÔ£ºµÚÊ®ÁùÕ¡¡µçѹ¡¡µç×è ÌâÐÍ£ºÌî¿ÕÌâ

ÈçͼËùʾµÄµç×èÏäµÄʾÊýΪ ¦¸£®

9601 ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£ºµç×èÏäµÄ¶ÁÊý·½·¨£ºÓá÷Ëù¶ÔµÄÊý×Ö³ËÒÔÏÂÃæµÄ±¶Êý£¬È»ºó°ÑËûÃÇÏà¼Ó£¬¾Í¿ÉµÃ³öµç×èÏäµÄʾÊý£® ¡¾½âÎö¡¿ µç×èÏäµÄʾÊý£º R=9¡Á1000¦¸+6¡Á100¦¸+0¡Á10¦¸+1¡Á1¦¸=9601¦¸£® ¹Ê´ð°¸Îª£º9601£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2018½ì¾ÅÄ꼶È˽̰æÎïÀíÖп¼¸´Ï°²âÊÔ£ºµÚÊ®ÁùÕ¡¡µçѹ¡¡µç×è ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁйØÓÚµ¼ÌåµÄ˵·¨ÖУ¬ÕýÈ·µÄÊÇ

A£®Ò»¸ù½ðÊôË¿±»¾ùÔÈÀ­³¤ºó£¬ËüµÄµç×轫±ä´ó

B£®µ¼ÌåÖÐûÓеçÁ÷ͨ¹ýʱ£¬µ¼Ìå¾ÍûÓеç×è

C£®±£ÏÕË¿¶¼ÊÇÓð뵼Ìå²ÄÁÏÖƳɵÄ

D£®´Öµ¼Ïߵĵç×èÒ»¶¨±Èϸµ¼Ïߵĵç×è´ó

A ¡¾½âÎö¡¿ ÊÔÌâ·ÖÎö£º½ðÊôË¿±»¾ùÔÈÀ­³¤ºó£¬³¤¶È±ä³¤£¬ºá½ØÃæ»ý±äС£¬µç×è±ä´ó£¬¹ÊAÕýÈ·£»µç×èÊǵ¼Ìå¶ÔµçÁ÷µÄ×è°­×÷Óã¬Êǵ¼Ìå±¾ÉíµÄÒ»ÖÖÌØÐÔ£»Æä´óСÓëµ¼ÌåµÄ²ÄÁÏ¡¢³¤¶È¡¢ºá½ØÃæ»ý¡¢Î¶ÈÓйأ¬¶øÓëµ¼ÌåÁ½¶ËµÄµçѹ¡¢Í¨¹ýµÄµçÁ÷Î޹أ¬¹ÊB´íÎó£»±£ÏÕË¿µÄ×÷ÓÃÊǵç·ÖеçÁ÷¹ý´óʱ×Ô¶¯È۶ϣ¬ËùÒÔ£¬ÆäÈÛµãÒ»¶¨ÒªµÍ£»ÁíÍâÆäÀûÓÃÁ˵çÁ÷µÄÈÈЧӦ£¬Ò»¶¨ÈÝÒ×·¢ÈÈ£¬ÔòÒ»¶¨ÒªÓнϴóµÄµç×èÂʵĽðÊô£¬¹ÊC´íÎó£»µ¼Ïߵij¤¶ÈºÍ²ÄÁÏ...

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º¹ã¶«Ê¡¶«Ý¸ÊÐÌÃÐdz¿Ñ§Ð£2018½ì¿¼µÚÒ»´ÎÄ£ÄâÎïÀíÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

СÀö×ö¡°Ì½¾¿Ë®µÄ·ÐÌÚ¡±ÊµÑ飬ʵÑé×°ÖÃÈçͼ¼×Ëùʾ£®

£¨1£©Ð¡ÀöʵÑéÖеĴíÎó£º

¢Ù________£»

¢Ú________£®

£¨2£©Ð¡Àö¹Û²ìµ½Ë®·ÐÌÚÇ°ºÍ·ÐÌÚʱˮÖÐÆøÅݵÄÉÏÉýÇé¿ö²»Í¬£¬ÈçͼÒÒËùʾ£¬Ôòͼ________ÊÇË®ÔÚ·ÐÌÚʱµÄÇé¿ö£®

£¨3£©Ð¡Àö¹Û²ìÁËË®ÔÚ¼ÓÈȹý³ÌÖÐζÈËæ¼ÓÈÈʱ¼äµÄ±ä»¯Çé¿ö£¬²¢¼Ç¼ÁËÓйØÊý¾Ý£¬ÈçÏÂ±í£®

¢ÙÇë¸ù¾Ý¼Ç¼µÄÊý¾Ý£¬ÔÚͼ±ûÖÐÏÈÃèµã£¬ÔÙÓÃƽ»¬µÄÇúÏß»­³öË®µÄ·ÐÌÚͼÏó____________£®

¢Ú¸ù¾ÝͼÏó¿ÉÖª£¬Ë®µÄ¼ÓÈȹý³ÌÓÐÒÔÏÂÌص㣺£¨Ð´³öÁ½µã¼´¿É£©

A.___________£»B.________________ £®

ζȼƵIJ£Á§ÅÝÓë±­µ×½Ó´¥ ¶ÁÊýʱ£¬ÊÓÏßûÓиúζȼÆÄÚÒºÖùµÄÒºÃæÆëƽ a ·ÐÌÚÇ°ÎüÈÈ£¬Î¶ÈÉý¸ß ·ÐÌÚʱÎüÈÈ£¬Î¶ȱ£³Ö²»±ä ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º£¨1£©¡°ÉˮµÄ·ÐÌÚ¡±µÄʵÑéÖУ¬Î¶ȼƵÄʹÓÃÊDzâÁ¿×¼È·µÄ¹Ø¼ü£¬Ê¹ÓúͶÁÊýʱһ¶¨Òª×ñÊØʹÓùæÔò£» £¨2£©·ÐÌÚÇ°ºÍ·ÐÌÚʱ£¬Ë®ÖÐÆøÅÝÊÇÓÐÃ÷ÏÔÇø±ðµÄ£¬ÆøÅÝÉÏÉý¹ý³ÌÖУ¬ÓÉС±ä´óµÄÊÇ·ÐÌÚʱµÄÇé¿ö£¬ÓÉ´ó±äСµÄÊÇ·ÐÌÚÇ°µÄÇé¿ö£» £¨3£©»æÖÆͼÏóʱҪÕÒ×¼¹Ø¼üµÄζÈ...

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸