ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³°àͬѧ̽¾¿¼ÓËÙ¶ÈÓëÁ¦ºÍÖÊÁ¿µÄ¹Øϵ¡£

(1)¼×ѧÉú½«ÊµÑé×°Öð´ÈçͼËùʾ°²×°ºÃ£¬×¼±¸½ÓͨµçÔ´ºó¿ªÊ¼×öʵÑé¡£ËûµÄ×°ÖÃͼÖУ¬Ã÷ÏԵĴíÎóÊÇ________ (ÖÁÉÙд³öÁ½Ìõ)¡£

(2)ÒÒͬѧ¹ØÓÚʵÑé²Ù×÷¼°Êý¾Ý´¦ÀíÌá³öÒÔÏÂ˵·¨£¬ÆäÖв»ÕýÈ·µÄÊÇÄĸö£¿________

A£®Ó¦Ê¹É°ºÍСͰµÄ×ÜÖÊÁ¿Ô¶Ð¡ÓÚС³µºÍíÀÂëµÄ×ÜÖÊÁ¿£¬ÒÔ¼õСʵÑéÎó²î

B£®¿ÉÒÔÓÃÌìƽ²â³öСͰºÍÉ°µÄ×ÜÖÊÁ¿m1¼°Ð¡³µºÍíÀÂëµÄ×ÜÖÊÁ¿m2£»¸ù¾Ý¹«Ê½£¬Çó³öС³µµÄ¼ÓËÙ¶È

C£®´¦ÀíʵÑéÊý¾Ýʱ²ÉÓÃÃèµã·¨»­Í¼Ïó£¬ÊÇΪÁ˼õСÎó²î

D£®´¦ÀíʵÑéÊý¾Ýʱ²ÉÓÃa£­ ͼÏó£¬ÊÇΪÁ˱ãÓÚ¸ù¾ÝͼÏßÖ±¹ÛµØ×÷³öÅжÏ

(3)±ûѧÉúÔÚƽºâĦ²ÁÁ¦Ê±£¬°Ñ³¤Ä¾°åµÄÒ»¶ËµæµÃ¹ý¸ß£¬Ê¹µÃÇã½ÇÆ«´ó¡£ËûËùµÃµ½µÄa£­F¹Øϵ¿ÉÓÃͼÖеÄÄĸö±íʾ£¿________(ͼÖÐaÊÇС³µµÄ¼ÓËٶȣ¬FÊÇϸÏß×÷ÓÃÓÚС³µµÄÀ­Á¦)¡£

£¨4£©¶¡Í¬Ñ§Ê¹ÓõĴòµã¼ÆʱÆ÷ËùÓõçÔ´µÄƵÂÊΪ50 Hz£¬ËûËùµÃµ½µÄijһÌõÖ½´øµÄÒ»²¿·ÖÈçͼËùʾ£¬Í¼Öбê³öÁËÎå¸öÁ¬ÐøµãÖ®¼äµÄ¾àÀë¡££¨½á¹û±£ÁôÈýλÓÐЧÊý×Ö£©

´òÏÂÕâÌõÖ½´øʱС³µµÄ¼ÓËÙ¶Èa£½________m/s2£¬´òCµãʱС³µµÄËÙ¶Èv£½________ m/s£»

¡¾´ð°¸¡¿ ´òµã¼ÆʱÆ÷ʹÓÃÖ±Á÷µçÔ´£»Ð¡³µÓë´òµã¼ÆʱÆ÷¼äµÄ¾àÀëÌ«³¤£»Ä¾°åˮƽ£¬Ã»ÓÐƽºâĦ²ÁÁ¦ B C 3.25 1.79

¡¾½âÎö¡¿£¨1£©ËûµÄ×°ÖÃͼÖУ¬Ã÷ÏԵĴíÎóÊÇ£º´òµã¼ÆʱÆ÷ʹÓÃÖ±Á÷µçÔ´£»Ð¡³µÓë´òµã¼ÆʱÆ÷¼äµÄ¾àÀëÌ«³¤£»Ä¾°åˮƽ£¬Ã»ÓÐƽºâĦ²ÁÁ¦

£¨2£©A¡¢±¾ÊµÑéÖвÉÓÃÉ°Í°´ø¶¯Ð¡³µµÄÔ˶¯£¬ÔÚÊý¾ÝµÄ´¦ÀíÖУ¬ÀûÓÃÉ°Í°µÄÖØÁ¦ÌṩС³µµÄÀ­Á¦£»ÒòÍ°±¾ÉíÓмÓËٶȣ¬¹ÊÓ¦¼õСͰµÄ±¾ÉíºÏÁ¦£¬¹ÊӦʹͰµÄÖÊÁ¿Ô¶Ð¡ÓÚ³µµÄÖÊÁ¿£¬¹ÊAÕýÈ·£»B¡¢ÒòÍ°µÄÖØÁ¦²¢²»µÈÓÚС³µÊܵ½µÄºÏÁ¦£¬¹Ê²»ÄܲÉÓÃÕâÖÖ·½·¨£¬¹ÊB´íÎó£»

C¡¢ÔÚʵÑéÖÐÀûÓÃÃèµã·¨²â³öaÓëFµÄ¹Øϵ£¬¿ÉÒÔ¼õСÎó²î£¬¹ÊCÕýÈ·£»D¡¢ÎªÁ˽«Í¼Ïó»­³ÉÎÒÃÇÊìϤµÄÖ±Ïߣ¬aÓëM³É·´±È£¬¹Ê¿ÉÒÔ»­³öa-1/MͼÏ󣬹ÊDÕýÈ·£»

¹Ê²»ÕýÈ·µÄÑ¡B¡£

£¨3£©°Ñ³¤Ä¾°åµÄÒ»¶ËµæµÃ¹ý¸ß£¬Ê¹µÃÇã½ÇÆ«´ó£¬ÄÇôС³µµÄÖØÁ¦ÑØбÃæ·ÖÁ¦¾Í»á´óÓÚĦ²ÁÁ¦£¬ÔÚûÓÐÉþ×ÓÀ­Á¦Ê±£¬Ð¡³µÒÑÓÐÁ˼ÓËٶȣ¬¹ÊÑ¡C£»

£¨4£©Ð¡³µµÄ¼ÓËÙ¶È

´òCµãʱС³µµÄËÙ¶È

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø