black holes (ڶ)Լaurora(O)γ
ČW(xu)ܶrĬF(xin)γһՄ҂ҪՄ˸ǺСǵγ@҂һͬһɷNČW(xu)F(xin)γɣȁڶڶγɵ?䌍(sh)װǺһڶܿҲɺݻ(dng)һw˥ϕrğ˷(yng)ѽ(jng)ıMĵȼ()Įa(chn)ѽ(jng)@ӣҲ]Г(dn)⚤⚤؉֮_ʼ̮sֱγweСܶȴwcƽ|(zh)СһЩĺҪݻɰװǣ|(zh)^ĺDŽtпγ(j)ƌW(xu)ҵӋ㣬ǵĿ|(zh)ܴ̫ꖵ|(zh)^@ֵôٛ]ʲôcĶl(f)һδ̮s@(j)ƌW(xu)ҵIJ|(zh)c(din)M(jn)܊ֱɞһweڅ㡢ܶڅoc(din)(dng)İ돽һտsһ̶(ʷ돽)҂BǘʹüʹҲoĶД˺cһ(lin)ϵ——ڶQЕr Ҫ߀?yn)̫I(y)~R(do)҂ϵKʹ֮ǰ҂͌ڃ(ni)˽⣬ôԇ͕úܶȥOڱOγʽиԇͿ^ΣڱOȦ(ni)(jng)ԿһNk^ıO(aurora borealis);ϘOȦ(ni)ҊƾtQϘO(aurora australis)˿ڳܵ؎sҊOһcߌӴ͵ňĴҎ(gu)ģP(gun)һc̫ꖇl(f)ĸَP(gun)@NͨQ̫L(fng)(solar wind)ɴ˿ҊγɘOزٵėlǴň̫L(fng)ȱһ߂@l̫ϵǣľǺˮ܇Ҳa(chn)O@ѱ(sh)(yn)^(sh)C҂ͬW(xu)Ҫע@γɵ (jng)}ĿгF(xin)̈DҲ}Ҫ҂(j)@ЩČW(xu)F(xin)M(jn)҂ڹPӛĕrҪм(x)ЩŶ
Astronomical spectroscopy ( wVW(xu))
VW(xu)(sh)HόW(xu)vČW(xu)rЕrȱٲ˹VW(xu)иԇ^ٲ˕ӑՓùVW(xu)оǵĽMɡ҂֪һӵǽM(composition)ҲDzͬвһӵԪ(element)ùVW(xu)֪R^spectrum lines , ҂ͿԱȌɂ֮ϵĽMɅ^(q)eͬr҂ͬW(xu)ҲҪӛסVW(xu)ČW(xu)ϵđ(yng)ã҂и(jng)߀^ùVz(yn)ˇg(sh)Ʒ(dng)Ȼ@͌ڻW(xu)ķˣ҂(x)ĕr@ЩԒ}䌍(sh)ͨ(dng) @һԒ}֮һȥ ͬԒ}X{pTPO҂ TPO 3-4 ԼTPO 5-3 @ƪ¶漰spectroscopy
Radio Astronomy(ČW(xu))ԼOptical Astronomy(W(xu)ČW(xu))
@ɷNČW(xu)ȾP(gun)֪҂ͯЬЛ]аl(f)XСŗ^ͿԿǣF(xin)ԽԽIris@ӵģֻе˱^ƫh(yun)ĵطܿM@ͺȾP(gun)̫Ǿͺy^yиԇP(gun)@Ԓ}͕@ӵĎԒ_^ȻڽB^yĬF(xin)yԼՄ?w)˲һӵh(yun)R^yt⾀h(yun)Rh(yun)RԼ늲h(yun)Rͬr߀B늲W(xu)h(yun)Rȱᵽ늲֮gĻɔ_ȵȡTPO19-2 @ӵһƪ£ͬW(xu)ͨ^ @һƪ±˽һ