锟斤拷锟叫碉拷锟斤拷锟統锟絚锟斤拷锟截凤拷锟絩锟斤拷計锟斤拷

锟斤拷锟叫碉拷锟斤拷锟角达拷W(xu锟斤拷)锟杰讹拷锟斤拷锟絀(y锟斤拷)锟絍锟斤拷锟斤拷(y锟斤拷ng)锟矫的匡拷目锟斤拷也锟角高匡拷锟叫非筹拷锟斤拷要锟侥匡拷目之一锟斤拷锟斤拷锟斤拷小锟斤拷锟酵达拷锟斤拷f一锟絝锟斤拷锟叫碉拷锟斤拷锟統锟絚锟斤拷锟截凤拷锟絩锟斤拷計锟姐，锟斤拷锟斤拷覅锟斤拷锟�锟斤拷

锟斤拷锟叫碉拷锟斤拷锟統锟絚锟斤拷锟截凤拷锟絩锟斤拷計锟斤拷

一锟斤拷原锟斤拷锟斤拷锟絴邊锟侥時锟斤拷锟界。锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷|锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟斤拷锟皆東邊锟饺匡拷锟斤拷锟秸筹拷锟斤拷锟絴锟絩锟絕(q锟斤拷)锟絕(q锟斤拷)锟絩锟斤拷锟斤拷锟斤拷锟絩锟絕(q锟斤拷)锟絕(q锟斤拷)锟絩;锟絴锟斤拷锟絩锟絕(q锟斤拷)锟斤拷(n锟斤拷i)越锟斤拷锟絴锟絕(q锟斤拷)锟絩越锟斤拷锟斤拷

锟斤拷锟絅锟斤拷锟斤拷锟斤拷锟斤拷臅r锟絞锟斤拷(j锟斤拷ng)锟斤拷锟酵兩傦拷锟斤拷锟节界線锟斤拷

锟缴傦拷锟斤拷锟节界線锟斤拷

(1)180°锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟教讹拷锟斤拷;锟斤拷锟节烇拷锟斤拷|锟絧一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟届。

(2)0锟絩锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷

锟截凤拷锟絩锟斤拷計锟斤拷锟斤拷锟斤拷锟斤拷臅r锟絞锟斤拷(j锟斤拷ng)锟斤拷

(1)6锟絩锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷c锟斤拷锟节的斤拷(j锟斤拷ng)锟斤拷锟侥地凤拷锟絩锟斤拷

(2)18锟絩锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟借線锟絚锟斤拷锟斤拷锟斤拷c锟斤拷锟节的斤拷(j锟斤拷ng)锟斤拷锟侥地凤拷锟絩锟斤拷

(3)12锟絩锟斤拷(j锟斤拷ng)锟斤拷锟斤拷平锟街曪拷锟斤拷锟斤拷慕锟�(j锟斤拷ng)锟斤拷锟侥地凤拷锟絩锟斤拷

(4)24锟絩锟斤拷(j锟斤拷ng)锟斤拷锟斤拷平锟斤拷夜锟斤拷锟斤拷慕锟�(j锟斤拷ng)锟斤拷锟侥地凤拷锟絩锟斤拷

锟截凤拷锟絩锟斤拷計锟斤拷牟锟斤拷E

(1)計锟姐當?sh锟斤拷)貢r锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷知锟斤拷(j锟斤拷ng)锟饺旓拷(sh锟斤拷)锟斤拷锟斤拷15锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)小锟斤拷7.5锟斤拷锟絫锟斤拷锟矫碉拷锟教撅拷锟斤拷該锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟节的時锟絕(q锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷7.5锟斤拷锟絫該锟斤拷锟斤拷锟节的時锟絕(q锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟斤拷+1锟斤拷锟絴锟斤拷(j锟斤拷ng)锟斤拷|锟絩锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟絩锟絕(q锟斤拷)锟斤拷

(2)計锟斤拷r锟絕(q锟斤拷)锟筋：同锟斤拷|锟絩锟絕(q锟斤拷)锟斤拷同锟斤拷锟斤拷锟絩锟絕(q锟斤拷)锟斤拷锟絩锟絕(q锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟絧锟斤拷一锟斤拷锟节東锟絩锟絕(q锟斤拷)一锟斤拷锟斤拷锟斤拷锟絩锟絕(q锟斤拷)锟斤拷锟絫锟絩锟絕(q锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟�锟斤拷锟斤拷锟斤拷|锟剿區(q锟斤拷)锟絚锟絴锟斤拷锟絕(q锟斤拷)锟斤拷锟�6锟斤拷锟絩锟絕(q锟斤拷)锟斤拷锟絴锟剿區(q锟斤拷)锟絚锟斤拷锟斤拷^(q锟斤拷)锟絫锟斤拷锟�13锟斤拷锟絩锟絕(q锟斤拷)锟斤拷

(3)計锟斤拷^(q锟斤拷)锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟矫的時锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷|锟斤拷锟斤拷锟斤拷锟絫锟絧锟斤拷锟斤拷锟界當锟絴锟斤拷锟絕(q锟斤拷)锟斤拷6锟絩锟斤拷锟絴锟脚區(q锟斤拷)锟絕(q锟斤拷)锟絩锟斤拷6+7=13锟絩;锟斤拷锟斤拷锟絕(q锟斤拷)锟絕(q锟斤拷)锟絩锟斤拷6-5=1锟絩;锟斤拷7锟絕(q锟斤拷)锟絕(q锟斤拷)锟絩锟斤拷6-13=-7锟斤拷24-7=17锟絩(锟斤拷锟节減去一锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟铰時锟斤拷要注锟斤拷锟斤拷隆锟叫★拷锟�锟斤拷平锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟杰準確锟斤拷锟斤拷锟斤拷

锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷锟斤拷锟�(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟绞傦拷锟斤拷志愿锟斤拷锟�锟斤拷锟饺★拷謹锟�(sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號