ھ߂cɫ(jng)\ڌcɫһҪĈ(chng)W(xu)xcNˇg(sh)b֮СFg(sh)oИI(y)(li)µCcͬr(sh)Ҳʹ˺ܴ҂(jin)νBΙCӲԼĥ݆ķN(li)c^ef(shu)䃞(yu)ȱc(din)һΙCĥб߅ôб߅Ҫxб߅ĥ݆,Ȼĺ{ĥ݆ϱľx,Ȼĥ݆oM(jn)ĥ߅Ϳ.hĥ݆:(1)ӹֱ(xin)ֱ߅,һx1(g)Ŀ180ĿĽ݆1(g)BD݆(2)ӹAβ,һx1(g)Ŀ180ĿĽ݆1(g)BD݆(3)ӹ߅,һx1(g)100ĿĽ݆1(g)240ĿĴĥ݆1(g)BD݆(4)ӹб߅,R,һx1(g)100ĿĽ݆1(g)240ĿĴĥ݆1(g)3ɫ(sh)݆֬1(g)ë݆ʹÕr(sh)ע:(1)늹:h̶֧ܹډ,Ҍ늾(xin)á(2)ĥr(sh),һҪf(wn)ˮܵć^(zh)ĥ݆,ܸĥ(3)坍C(4)ֻڙC\Dr(sh)ͨ