СÌâ1:Èçͼ£¨a£©Ëùʾ£¬ÊÇÒ»¸öÓɵç×èÂÊΪµÄµ¼Ìå²ÄÁÏÖƳɵÄÖпÕÔ²ÖùÌ塣Ϊ²âÁ¿Ô²ÖùÐε¼ÌåÖпղ¿·ÖµÄºá½ØÃæ»ýS0£¬Ä³Í¬Ñ§ÏÈÓúÁÃ׿̶ȳ߲âµÃÔ²ÖùÌåµÄ³¤¶ÈΪL£¬È»ºóÓÃÓα꿨³ß²âÁ¿ÆäÍ⾶D£¬Èçͼ£¨b£©Ëùʾ£¬ÔòD=            mm¡£

СÌâ2:½Ó×Å£¬¸ÃͬѧÉè¼ÆÁ˲âÁ¿Ô²ÖùÌåµç×èµÄʵÑéµç·ͼ£¨Ô²ÖùÌåÉϵÄM¡¢NΪÁ½¸öµç¹¿£¬Á¬½Óµ¼ÏßʹÓã©Èçͼ£¨c£©Ëùʾ£¬ÇëÄãÓñʻ­Ïßµ±×÷µ¼Ïß½«Í¼(d)ÖÐÉÐδÍê³ÉµÄʵÎïÁ¬Ïß²¹»­ÍêÕû¡£

СÌâ3:Èôij´ÎʵÑéµçÁ÷±íµÄʾÊýΪI£¬µçѹ±íµÄʾÊýΪU¡£ÇëÓÃÒÑÖªµÄºÍ²âµÃÎïÀíÁ¿·ûºÅ±íʾԲÖùÐε¼ÌåÖпղ¿·ÖµÄºá½ØÃæ»ýS0=         ¡£

СÌâ1:D=  12£®70 
СÌâ2:ʵÎïÁ¬ÏßÈçͼ

СÌâ3:S0=
СÌâ1:Óα꿨³ß¶ÁÊýµÄ·½·¨ÊÇÖ÷³ß¶ÁÊý¼ÓÉÏÓαê¶ÁÊý£¬²»Ðè¹À¶Á£®
Óα꿨³ßµÄÖ÷³ß¶ÁÊýΪ11mm£¬Óαê¶ÁÊýΪ0.05¡Á14=0.70mm£¬ËùÒÔ×îÖÕ¶ÁÊýΪ11.70mm
СÌâ2:µç·ͼȱÉÙµÄÊǵçѹ±íµÄÁ¬½Ó·½·¨ºÍ»¬¶¯±ä×èÆ÷µÄ·ÖѹʽÁ¬½Ó·½·¨£º

СÌâ3:¸ù¾ÝÅ·Ä·¶¨ÂÉ£º
¸ù¾Ýµç×趨ÂÉ£º
ËùÒÔ£º
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

¸ù¾Ý¡°Ì½¾¿¼ÓËÙ¶ÈÓëÁ¦¡¢ÖÊÁ¿µÄ¹Øϵ¡±µÄʵÑéÍê³ÉÏÂÃæµÄÌâÄ¿£®
£¨1£©ÓйØʵÑéÒÔ¼°Êý¾Ý´¦Àí£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ _____________ £®
A£®Ó¦Ê¹É³ºÍСͰµÄ×ÜÖÊÁ¿Ô¶Ð¡ÓÚС³µºÍíÀÂëµÄ×ÜÖÊÁ¿£¬ÒÔ¼õСʵÑéÎó²î
B£®¿ÉÒÔÓÃÌìƽ²â³öСͰºÍÉ°µÄ×ÜÖÊÁ¿m1¼°Ð¡³µºÍíÀÂëµÄ×ÜÖÊÁ¿m2£»¸ù¾Ý¹«Ê½a£½m1g£¯m2Çó³öС³µµÄ¼ÓËÙ¶È
C£®´¦ÀíʵÑéÊý¾Ýʱ²ÉÓÃÃèµã·¨»­Í¼Ïó£¬ÊÇΪÁ˼õСÎó²î
D£®´¦ÀíʵÑéÊý¾Ýʱ²ÉÓÃa£­1£¯MͼÏó£¬ÊÇΪÁ˱ãÓÚ¸ù¾ÝͼÏßÖ±¹ÛµØ×÷³öÅжÏ
£¨2£©Ä³Ñ§ÉúÔÚƽºâĦ²ÁÁ¦Ê±£¬°Ñ³¤Ä¾°åµÄÒ»¶ËµæµÃ¹ý¸ß£¬Ê¹µÃÇã½ÇÆ«´ó¡£ËûËùµÃµ½µÄa£­F¹Øϵ¿ÉÓÃÏÂͼÖеÄÄĸö±íʾ?_________£¨Í¼ÖÐaÊÇС³µµÄ¼ÓËٶȣ¬FÊÇϸÏß×÷ÓÃÓÚС³µµÄÀ­Á¦£©

£¨3£©Ä³Ñ§Éú½«ÊµÑé×°Öð´ÈçͼËùʾ°²×°ºÃ£¬×¼±¸½ÓͨµçÔ´ºó¿ªÊ¼×öʵÑ飮ËûµÄ×°ÖÃͼÖУ¬Ã÷ÏԵĴíÎóÊÇ__________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÈçͼËùʾ£¬ÓÃÓα꿨³ßºÍ¿Ì¶È³ßºÍÂÝÐý²â΢Æ÷·Ö±ð²âÁ¿Èý¸ö¹¤¼þµÄ³¤¶È£¬²âÁ¿Öµ·Ö±ðΪ__________ cm¡¢__________ cm¡¢__________mm¡£
 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÔڲⶨÔȱäËÙÔ˶¯µÄʵÑéÖУ¬´òµã¼ÆʱÆ÷ʹÓõĽ»Á÷µçƵÂÊΪ50Hz£¬¼Ç¼С³µ×öÔȱäËÙÔ˶¯µÄÖ½´øÈçͼËùʾ£¬ÔÚÖ½´øÉÏÑ¡Ôñ±ê³ö0¡«5µÄ6¸ö¼ÆÊýµã£¬ÏàÁÚµÄÁ½¸ö¼ÆÊýµãÖ®¼ä»¹ÓÐ4¸öµãûÓл­³ö¡£Ö½´øÅÔ²¢ÅÅ°Ú·Å×Å×îС¿Ì¶ÈΪºÁÃ׵Ŀ̶ȳߣ¬Áãµã¸ú¡°0¡±¼ÆÊýµã¶ÔÆ룬ÓÉͼ¿ÉÒÔ¶Á³ö1¡¢3¡¢5Èý¸ö¼ÆÊýµãÓë¡°0¡±µãµÄ¾àÀëd1¡¢d3¡¢d5£¬½«ËüÃÇÌîÈë±í¸ñÖС£

¼ÆËãС³µÍ¨¹ý¼ÆÊýµã¡°4¡±µÄ˲ʱËÙ¶ÈΪ________ m/s£¬Ð¡³µµÄ¼ÓËÙ¶ÈÊÇ________m/s2¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ijԲͲÐι¤¼þµÄÖ±¾¶¶¼ÒªÇóÓнϸߵľ«¶È£¬Îª´Ë¼Ó¹¤Ê±³£ÐèÓÃÂÝÐý²â΢Æ÷²âÁ¿ÆäÖ±¾¶¡£Í¼ËùʾÊÇij´Î²âÁ¿Ê±µÄÇé¿ö£¬Ôò¸ÃԲͲµÄÍ⾶µÄ²âÁ¿ÖµÎª
          mm¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁйØÓÚ¡°Ñо¿Á¦µÄºÏ³ÉµÄƽÐÐËıßÐζ¨Ôò¡°ÊµÑéµÄ˵·¨Öв»ÕýÈ·µÄÊÇ
A£®À­Á¦´óС¿ÉÒÔÖ±½ÓÓɵ¯»É³Ó¶Á³ö
B£®¼Ç¼À­Á¦·½Ïòʱ¿ÉÒÔÓÃǦ±ÊÑØϸÏß»­Ò»ÌõÏßÀ´±íʾ
C£®ÊµÑé¹ý³ÌÖÐÓ¦¸ÃÈõ¯»É³ÓµÄÖáÏßÓëÖ½ÃæƽÐÐ
D£®×÷Á¦µÄͼʾʱ£¬²»Í¬µÄÀ­Á¦±ê¶ÈÓ¦Ïàͬ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨8·Ö£©Ä³Í¬Ñ§ÔÚʵÑéÊÒÓÃÈçͼ¼×ËùʾµÄ×°ÖýøÐС°Ì½¾¿¼ÓËÙ¶ÈÓëÁ¦¡¢ÖÊÁ¿µÄ¹Øϵ¡±µÄʵÑ飬С³µ¼°³µÖй³ÂëµÄÖÊÁ¿ÓÃM±íʾ£¬É³Í°¼°É³µÄÖÊÁ¿ÓÃm±íʾ¡£


£¨1£©ÔÚʵÑéÖÐƽºâĦ²ÁÁ¦Ê±Ð轫³¤Ä¾°åµÄÓҶ˵æ¸ß£¬Ö±µ½ÔÚûÓÐɳͰÍ϶¯Ï£¬Ð¡³µÍ϶¯Ö½´ø´©¹ý¼ÆʱÆ÷ʱÄÜ                            ¡£
£¨2£©ÔÚ                        Ìõ¼þÏ£¬¿ÉÒÔÈÏΪÉþ¶ÔС³µµÄÀ­Á¦½üËƵÈÓÚɳºÍɳͰµÄ×ÜÖØÁ¦£¬ÔÚ¿ØÖÆ         ²»±äµÄÇé¿öÏ£¬¿ÉÒÔ̽¾¿¼ÓËÙ¶ÈÓëºÏÁ¦µÄ¹Øϵ¡£
(3)Èçͼ±ûËùʾΪijͬѧ¸ù¾ÝËù²âÁ¿Êý¾Ý×÷³öµÄa¡ªFͼÏó£¬ËµÃ÷ʵÑé´æÔÚµÄÎÊÌâÊÇ                                                                 ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÈçͼËùʾ£¬¹â»¬Ë®Æ½¹ìµÀÓëÔÚÊúֱƽÃæÄڵĹ⻬Բ»¡¹ìµÀÏàÇУ¬OµãΪԲ»¡¹ìµÀµÄÔ²ÐÄ£¬Ô²»¡¹ìµÀµÄ°ë¾¶Îª1.0m£¬µ¯»ÉµÄÒ»¶Ë¹Ì¶¨ÔÚˮƽ¹ìµÀµÄ×ó¶Ë£¬OPÊÇ¿ÉÈÆOµãת¶¯µÄÇá¸Ë£¬Æ䳤¶ÈÓë¹ìµÀ°ë¾¶Ïàͬ£¬ÇÒ°Úµ½Ä³´¦¾ÍÄÜÍ£Ôڸô¦¡£Ò»Ð¡¸ÖÇòAÍ£·ÅÔڹ⻬ˮƽ¹ìµÀÉϵÄijµã´¦£¬Ð¡ÇòµÄ°ë¾¶Ô¶Ð¡ÓÚÔ²»¡¹ìµÀµÄ°ë¾¶¡£ÏÖÔÚÑ¡ÓÃÉÏÊöÆ÷²Ä²â¶¨µ¯»É±»Ñ¹ËõʱµÄµ¯ÐÔÊÆÄÜ¡£

СÌâ1:»¹ÐèÒªµÄÆ÷²ÄÓУ¨   £©
A£®ÌìƽB£®Á½°Ñ¿Ì¶È³ß£¨×ã¹»³¤£©C£®Á¿½ÇÆ÷£¨´øÈý½Çº¯Êý±í£©D£®²âÁ¦¼Æ
СÌâ2:ÒÔÉϲâÁ¿Êµ¼ÊÉÏÊǰѵ¯»ÉµÄµ¯ÐÔÊÆÄܵIJâÁ¿×ª»¯ÎªÐ¡ÇòµÄ_____________µÄ²âÁ¿£¬½ø¶øת»¯ÎªÐ¡ÇòµÄ____________ºÍ_____________µÄÖ±½Ó²âÁ¿¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÈçͼËùʾΪ¡°Ñо¿Ð¡³µµÄ¼ÓËٶȺÍÁ¦µÄ¹Øϵ¡±µÄʵÑé×°Öá£


(1)ÔÚ¸ÃʵÑéÖбØÐë²ÉÓÿØÖƱäÁ¿·¨£¬Ó¦±£³Ö________²»±ä¡£
(2)ijͬѧµÄʵÑé·½°¸ÈçͼËùʾ£¬ËûÏëÓÃÉ°ºÍÉ°Í°µÄÖØÁ¦±íʾС³µÊܵ½µÄºÏÍâÁ¦£¬ÎªÁ˼õÉÙÕâÖÖ×ö·¨¶ø´øÀ´µÄʵÑéÎó²î£¬ÄãÈÏΪÔÚʵÑéÖл¹Ó¦¸Ã²ÉÈ¡µÄÁ½Ïî´ëÊ©ÊÇ£º
a£®____________________________________________£»
 
b£®____________________________________________¡£
(3)¸Ä±äÉ°ºÍÉ°Í°µÄÖØÁ¦£¬¶à´ÎÖظ´²âÁ¿¡£ÔÚij´ÎʵÑéÖиù¾Ý²âµÃµÄ¶à×éÊý¾Ý¿É»­³öa£­F¹ØϵͼÏߣ¨ÈçͼËùʾ£©¡£
¢Ù·ÖÎö´ËͼÏßµÄOA¶Î¿ÉµÃ³öµÄ
ʵÑé½áÂÛÊÇ_____________________________________________¡£
¢Ú£¨µ¥Ñ¡Ì⣩´ËͼÏßµÄAB¶ÎÃ÷ÏÔÆ«ÀëÖ±Ïߣ¬Ôì³É´ËÎó²îµÄÖ÷ÒªÔ­ÒòÊÇ£º
A£®Ð¡³µÓë¹ìµÀÖ®¼ä´æÔÚĦ²Á
B£®µ¼¹ì±£³ÖÁËˮƽ״̬
C£®É°ºÍÉ°Í°µÄ×ÜÖÊÁ¿Ì«´ó
D£®ËùÓÃС³µµÄÖÊÁ¿Ì«´ó

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸