ÌâÄ¿ÄÚÈÝ

ѧϰÁ˹¦ÂÊ֪ʶºó£¬Ð¡Ã÷ºÍСÁÁÁ½Î»Í¬Ñ§Ïë²âÁ¿Ö½×¶ÏÂÂäÊ±ÖØÁ¦×ö¹¦µÄ¹¦ÂÊ£¬ÇëÄã°ï潫ʵÑé¹ý³Ì²¹³äÍêÕû£®

£¨1£©ÊµÑéÔ­ÀíÊÇ£º £¨Ð´¹«Ê½£©£®

£¨2£©ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÓÐÏÂÂäʱ¼ä¡¢ ºÍ £¨Ð´³öÎïÀíÁ¿£©£®ÏàÓ¦µÄ²âÁ¿¹¤¾ßΪÃë±í¡¢

ºÍ £®

£¨3£©ÈçͼÊÇСÃ÷ºÍСÁÁÀûÓÃÉÁ¹âÕÕÏà»úÅÄÉãÖ½×¶ÊúÖ±ÏÂÂäʱµÄÕÕÆ¬£¬ÕÕÏà»úÿ¸ô0.2sÆØ¹âÒ»´Î£¬Èô²âµÃÖ½×¶ÔÚA¡¢BÁ½Î»ÖüäµÄʵ¼Ê¾àÀëΪ6.40cm£¬Ôò´ËAB¹ý³ÌÖУ¬Ö½×¶µÄÏÂÂäËÙ¶ÈΪ cm/s£®

£¨4£©ÏÂÁйØÓÚÖ½×¶ÔÚÊúÖ±ÏÂÂä¹ý³ÌÖÐÖØÁ¦×ö¹¦¹¦ÂÊËæÊ±¼ä±ä»¯µÄͼÏóÖÐÕýÈ·µÄÊÇ £®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø