ÌâÄ¿ÄÚÈÝ

ϱíÊÇСÔÂͬѧÄâ³öµÄÒ»·ÝʵÑ鱨¸æ
ʵÑéÃû³ÆÓá°·ü°²·¨¡±²âСµÆÅݵĵç×è
ʵÑéÄ¿µÄ²âÁ¿Ð¡µÆÅÝδ֪µç×èRxµÄÖµ
ʵÑéÔ­ÀíʵÑéµç·ͼ
ʵÑé²½Öè¢Ù°´µç·ͼÁ¬½Óµç·£¬µ÷½Ú»¬¶¯±ä×èÆ÷£¬Ê¹µç·ÖеÄ×ܵç×è______£»
¢ÚºÏÉÏ¿ª¹ØS£¬¶Á³öµçѹ±íºÍµçÁ÷±íµÄʾÊý£»
¢Û¸ù¾Ý²âÁ¿µÄµçѹºÍµçÁ÷ÖµËã³öRxµÄ×èÖµ£®
ʵÑé¼Ç¼µçѹU/VµçÁ÷I/Aµç×èR/¦¸
30.24
£¨1£©Ç뽫±¨¸æÖпհ׼°»­Ï߿ղ¿·Ö²¹³äÍêÕû£»
£¨2£©±¾ÊµÑ鱨¸æ²»¹»ÍêÕû£¬»¹Ó¦Ìí¼ÓµÄ»ù±¾ÏîÄ¿ÊÇ______£»
£¨3£©·ÖÎö¡°ÊµÑé²½Ö衱ÖдæÔÚµÄÖ÷ҪȱÏÝÊÇ______£»
£¨4£©ÊµÑéÖУ¬Òª¾¡Á¿Ëõ¶Ìͨµçʱ¼ä£¬²¢ÓÃ______£¨±¾¿ÕÑ¡Ìî¡°½Ï´ó¡±»ò¡°½ÏС¡±£©µÄµçÁ÷À´²âÁ¿£¬ÒòΪÕâÑù×ö¿ÉÒÔ·ÀÖ¹______£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©±¾ÊµÑéµÄʵÑéÔ­ÀíÊÇ£ºR=£»ÊµÑéµç·£ºµçÔ´¡¢¿ª¹Ø¡¢µçÁ÷±í¡¢»¬¶¯±ä×èÆ÷¡¢µÆÅÝ×é³É´®Áªµç·£¬µçѹ±íÓëµÆÅݲ¢Áª£»ÒÑÖªµçѹU£¬µçÁ÷I£¬ÓÉR=¿ÉÇó³öµÆÅݵç×èµÄ²âÁ¿Öµ£®
£¨2£©ÓÉÌâÒâÖª£º¸ÃʵÑéÉè¼ÆÖÐûÓÐÁгöʵÑéÆ÷²Ä£¬¼´£ºÊµÑéÉè¼ÆÖÐȱʵÑéÆ÷²Ä£®
£¨3£©±¾ÊµÑéÖ»½øÐÐÁËÒ»´Î²âÁ¿²âÁ¿´ÎÊýÌ«ÉÙ£¬ÊµÑéÎó²î¿ÉÄܽϴóÓ¦½øÐжà´Î²âÁ¿£®
£¨4£©ÎªÁ˱£Ö¤µç·°²È«¡¢½ÚÔ¼µçÄÜ£¬ÊµÑéʱӦʹµç·µçÁ÷½ÏС£®
½â´ð£º½â£º£¨1£©ÊµÑéÔ­Àí£ºR=£»ÊµÑéµç·ͼ£ºÈçͼËùʾ£»ÊµÑé²½Ö裺¢Ù°´µç·ͼÁ¬½Óµç·£¬µ÷½Ú»¬¶¯±ä×èÆ÷£¬Ê¹µç·ÖеÄ×ܵç×è×î´ó£»ÊµÑé¼Ç¼£ºR=12.5¦¸£®
£¨2£©±¾ÊµÑ鱨¸æ²»¹»ÍêÕû£¬ÓɱíÖª£º»¹Ó¦Ìí¼ÓµÄ»ù±¾ÏîÄ¿ÊÇʵÑéÆ÷²Ä£®
£¨3£©ÓÉÌâÒâÖª£¬ÊµÑéÖ»½øÐÐÁËÒ»´Î²âÁ¿£¬¡°ÊµÑé²½Ö衱ÖдæÔÚµÄÖ÷ҪȱÏÝÊÇʵÑé´ÎÊýÌ«ÉÙ£®
£¨4£©ÊµÑéÖУ¬Òª¾¡Á¿Ëõ¶Ìͨµçʱ¼ä£¬²¢ÓýÏСµÄµçÁ÷À´²âÁ¿£¬ÒòΪÕâÑù×ö¿ÉÒÔ·ÀÖ¹ÉÕ»µµç×裬ͬʱ±ÜÃâÀ˷ѵçÄÜ£®
¹Ê´ð°¸Îª£º£¨1£©R=£»ÊµÑéµç·ͼ£ºÈçͼËùʾ£»×î´ó£»12.5£®£¨2£©ÊµÑéÆ÷²Ä£®£¨3£©ÊµÑé´ÎÊýÌ«ÉÙ£®
£¨4£©½ÏС£»ÉÕ»µµç×裬ͬʱ±ÜÃâÀ˷ѵçÄÜ£®

µãÆÀ£º±¾Ì⿼²éÁË£º²¹È«ÊµÑéÉè¼Æ¡¢»­µç·ͼ¡¢·ÖÎöʵÑéÉè¼ÆÈ±ÏÝ¡¢ÊµÑé×¢ÒâÊÂÏ¿¼²éµÄÄÚÈݽ϶࣬µ«ÄѶȲ»ÊǺܴó£¬ÊÇÒ»µÀÖеµÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø