201717иx}
ÿ(g)AεĿԇ}Ŀąr(ji)ֵyjbysС?gu)?01717иx}gӭxcW(xu)(x)!

һƪ Electric Lighting and the American Homes
(ni)ݻؑĹ6
һΣv19o(j)ĩ20o(j)I(y)ͽͨڰ_(d)픷塣(yng)ҹʣI(y)ڌ(hu)ҹM(fi)I(lng)mȻ·䁵ռ늾W(wng)O(sh)ɱ½ͥ_ʼdСĸͥ
ڶ׃ļͥ(y(tng)I(lng)ȫּ)Bͥռ֮ǰļͥҪȼeT⾀谵ȼųųжwȻvͥķc(din)m(yng)һg^g^ࡣȻݔͳɱ½u_ʼмͥ늁T̎⾀]жwȵȡ
Σ쎟^쵽˼ͥ늎׃_ʼO(sh)Ӌ(j)µķݸ֣Աm(yng)mȻɱ½ijɱ(du)߀ƫ˽_ʼO(sh)Ӌ(j)sС˵ķݿgO(sh)Ӌ(j)҂Ŀ͏d͏dNǰҲsС˳ߴϲһЩǰݵg
Ķvͥ늳ɱĽI(y)l(f)F(xin)˼ͥǂ(g)µЈ(chng)ӴͶS늾W(wng)ռ늳ɱ½ʹüͥԽԽռ
Σebungalow@NΌСƽ1900굽1920@NΌСƽ(sh)E700f?yn)g^ǰĶӴС(du)^(ji)s(sh)ͥܡ
ͥ߀׃˵x?yn)lĸƣԽԽµϲgĕr(sh)gxҲԻĕr(sh)g㺢ӂxM(jn)˼ͥͨͥxĈD^ĕ?dng)?sh)õC(sh)
~R}
1. properties = characteristics
2. substantially = significantly
3. allegedly = supposedly
4. apparent = obvious
ڶƪExtinction of the Mammoths
(ni)ݻؑĹ8
һBMammoths()ĕr(sh)g͜^ĕr(sh)gվ180f굽1.1fgĸ(Pleistocene)ھ1.1fĕr(sh)^^ԭǚ׃
ڶ^ՓJ(rn)1.3f-1fĕr(sh)6׃ĸL(zhng)ᣬ׃øL(zhng)غ͚r(sh)gm(x)^@Ӱʳ݄(dng)ʳҲֲL(zhng)
ԓՓģJ(rn)ʳN͵ʳA, B, C׃(hu)ʹ@NֲL(zhng)λðl(f)׃L(zhng)ͬһ̎^(q)ʹSˮw㡣
Ķ?yn)هֲL(zhng)^(q)׃(do)ǰһܫ@ĠIB(yng)(do)}׃С(sh)p١
ͬr(sh)?yn)ֲ?do)wʹķNȺ(sh)xɺСķNȺͬNȺ֮goֳСNȺ(ni)ķֳ(do)»|(zh)ԽԽK^
eCښWꑵ`ͷoĚ^Փģ
߶(du)ʳõֲpIB(yng)͌(do)^Փ|(zh)?yn)mȻ׃^(q)ĸ炐ȁ܉w㵽160ˮSĵطǸ炐ȁ߀ǜ^
ڰ˶(du)׃(do)^|(zh)ᵽĸPleistoceneЂ(g)22~^Ě׃֮ǰĚ׃]Ќ(do)^@һΜ^Փվס_
~R}
1. occasionally = sometimes
2. drastically = extremely
3. segregated = separated
ƪ Beginning of the Planet Formation
(ni)ݻؑĹ5
һΣv̫ϵˮͻǶă(ni)ҪЎrʯ֮|(zh)Mԓ̽ӑ@Nγ֮ĕr(sh)ҪһЩ@һ(g)AP(disc)D(zhun)ͬr(sh)Ҳ@̫ùD(zhun)@ЩdiscҪЩw(sh)٣2%
ڶ@Щwdzͬһ(g)D(zhun)w]ײĦ±ĴM෴ۼ(sh)ԽԽ¡u׃ͬr(sh)̫ݗ䣬(do)wɢȥuˎrʯMɵ
ĶՓ(j)Cڶе^c(din)ᵽˏchondrules(Eʯ)l(f)F(xin)@ЩǎrʯژOߵĜض(1000-1300z϶)ڻγɵ(jng)^ͬλisotopey(c)C(sh)@һ^c(din)ͬr(sh)γ֮x̫^ض^ߣʹþۼ@Щ܇Ĵɢȥ
(du)ԓ^c(din)|(zh)ɣ?yn)̫ݗҪʹϵĴɢȥҪx̫10ľx@(g)xDzܵ
~R}
1. leftover = remains
2. ensured = guaranteed
3. match = agree with
4. rival = competing
201717иx}桿P(gun)£
иx}08-09
иx}E(jin)11-20
иx}}ļԔ01-18
иvx}漰ĸ(j)~R08-21
иZ}(x)11-22
иZ}A(y)y(c)11-22
иZ}11-21
Փиx}_ʹ÷10-12
x}12-25
иZ}(sh)11-22