²½¾à½Ç¦ÁµÄ´óСÅc¶¨×ÓÏà”µ(sh¨´)mÞD(zhu¨£n)×ÓýX”µ(sh¨´)z¼°Í¨ëŠ·½Ê½ÓÐêP(gu¨¡n)¡£
1. ²½ßM(j¨¬n)늙C(j¨©)µÄͨ늷½Ê½¡£
²½ßM(j¨¬n)늙C(j¨©)ÓІÎÏà݆Á÷ͨ늡¢ëpÏò݆Á÷ͨ늺͆ÎëpÏà݆Á÷ͨ늷½Ê½¡£ÒÔÈýÏಽßM(j¨¬n)늙C(j¨©)žéÀý£¬ËüµÄͨ늷½Ê½ÈçϦÁ
a. ÈýÏà†ÎÈýÅÄ
ÆäͨëŠí˜Ðò?y¨¤n)éA¡úB¡úC¡úA¡£¡°ÈýÏࡱÊÇÖ¸ÈýÏಽßM(j¨¬n)늙C(j¨©)£¬¡°†Î¡±ÊÇָÿ´ÎÖ»ÓÐÒ»ÏàÀ@½Mͨ늣¬¡°ÈýÅÄ¡±ÊÇÖ¸Èý·NÍ¨ëŠ î‘B(t¨¤i)žéÒ»´ÎÑh(hu¨¢n)¡£
ß@·N·½Ê½Ã¿´ÎÖ»ÓÐÒ»Ïàͨ늣¬ÈÝÒ×ʹÞD(zhu¨£n)×ÓÔÚƽºâλÖÃÉÏ°l(f¨¡)ÉúÕñÊŽ£¬·€(w¨§n)¶¨ÐÔ²»ºÃ¡£¶øÇÒÔÚÞD(zhu¨£n)“Q•r(sh¨ª)£¬ÓÉÓÚÒ»Ïà”à늕r(sh¨ª)£¬ÁíÒ»Ïà„‚é_ʼͨ늣¬Ò×ʧ²½£¨Ö¸²»Ä܇À(y¨¢n)¸ñµØŒ¦‘ª(y¨©ng)Ò»‚€(g¨¨)Ã}›_ÞD(zhu¨£n)Ò»²½£©£¬Òò¶ø²»³£²ÉÓÃß@·Nͨ늷½Ê½¡£
b. ëpÏàëpÈýÅÄ
ÆäͨëŠí˜Ðò?y¨¤n)éAB¡úBC¡úCA¡úAB¡£ß@·Nͨ늷½Ê½ÓÉÓÚƒÉÏàͬ•r(sh¨ª)ͨ늣¬ÞD(zhu¨£n)×ÓÊܵ½µÄ¸Ð‘ª(y¨©ng)Á¦¾Ø´ó¡¢ìo‘B(t¨¤i)Õ`²îС¡¢¶¨Î»¾«¶È¸ß£¬¶øÇÒÞD(zhu¨£n)“Q•r(sh¨ª)ʼ½KÓÐÒ»Ïàͨ늣¬¿ÉÒÔ±£×C¹¤×÷·€(w¨§n)¶¨£¬²»Ò×ʧ²½¡£
c. ÈýÏàÁùÅÄ
ÆäͨëŠí˜Ðò?y¨¤n)éA¡úAB¡úB¡úBC¡úC¡úCA¡úA¡£ß@ÊdžΡ¢ëpÏà݆Á÷ͨ늵ķ½Ê½£¬ÓÉÓÚÍ¨ëŠ î‘B(t¨¤i)”µ(sh¨´)Ôö¼ÓÒ»±¶£¬Òò¶øʹ²½¾à½ÇœpÉÙÒ»±¶¡£
2. ²½¾à½Ç¦ÁµÄÓ‹(j¨¬)Ë㹫ʽ¡£
¦Á=360¡ã/(zm)
ʽÖÐ
m ²½ßM(j¨¬n)늙C(j¨©)Ïà”µ(sh¨´),
z ²½ßM(j¨¬n)늙C(j¨©)ÞD(zhu¨£n)×ÓýX”µ(sh¨´)¡£