
¥Î³~´¶³qµ´½t¹q½u¡A®a¥Î¹q½u¡A¬O±`¥Îªº¹q½uÃþ«¬¡C¥H100¥¦Ìªº·s©Ð¬°¨Ò¡A4¥¤èªº»ÉªäBV¹q½u200¦Ì¡A2.5ªº400¦Ì¡A1.5ªº300¦Ì¡A1.5¥¤èªº»ÉªäBVÂù¦â¹q½u100¦Ì¡C¥H¤W»¡ªº¬O¤£¦Q³»¸ËסA¦pªGn¦Q³»ªº¸Ü1.5ªº½uÁÙnªº¦h¤@ÂIBV½u®|¤è¼ÆÁÙ¦³´XºØ¡G 0.2 0.3 0.4 0.5 300 400¥¤è¡C
±`¥Î«¬¸¹
BV½u³q±`¥Îµ´½t¼h¤¤¤ßª÷ÄݾÉÅé¾îºI±¿n¨Ó°Ï¤À«¬¸¹³W®æ¡C¡]¤ñ¦p4¥¤èBV½u»Éªä¾îºI±ª½®|¬°2.25²@¦Ì¡A®Ú¾Ú¶ê§Î±¿npºâ¤½¦¡S=£k*r*r=3.976¥¤è²@¦Ì¡^
±`¥Îbv½u«¬¸¹¡G0.75¥¤è¡A1¥¤è¡A1.5¥¤è¡A2.5¥¤è¡A4¥¤è¡A6¥¤è¡A10¥¤è¡A16¥¤è¡A25¥¤è¡A35¥¤è¡A50¥¤è¡A70¥¤è¡A95¥¤è¡A120¥¤è¡A150¥¤è¡A185¥¤è¡A240¥¤èµ¥
ÃC¦â
±`¥ÎªºBV½uÃC¦â¦³¡G¬õ¦â¡B¶À¦â¡BÂŦâ¡Bºñ¦â¡B¶Â¦â¡B¥Õ¦â¡BÂù¦â¡]¶À¡Bºñ¡^¡B´Ä¦â¡C