и J(rn)(zhn)ʾ~

    rg2021-07-29 13:13:24 иԇ ҪͶ

    и J(rn)(zhn)ʾ~

    һv vгF(xin)ƻ(sh)~onetwothree(sh)~firstsecondthirdֻ߉݋~to start

    и J(rn)(zhn)ʾ~

    offto begin withandanotheralsosomething else߀yet anotherlast but not

    leastthats when the concept of X comes into the

    picture֮Ϣô@vĽY(ji)(gu)һͿԱpɵض顰֡Y(ji)(gu)ͬr(yng)ԓ˽⣬ʾ~֮ضF(xin)һՓc(din)@ЩطǿҪ c(din)(ni)ݣӛ䛣?yn)@Щطͨ鼚(x)(ji)}҂ͨ^w}v

    и v}͌(sh)v

    What does the professor say about the function of the papillae?

    A. They produce dye in different colors.

    B. They propel the octopus through the water.

    C. They change the texture of the octopus skin.

    D. They help the octopus contract into a smaller shape.

    }˼·

    vУ(dng)Մ?w)~ĵһc(din)RfSo, thats how octopus mimic colors, but they

    dont just mimic the colors in their environment. They can also mimic the

    texture of objects in their environment. They have these little projections on

    their skin that allow them to resemble various textures. The projectionsare

    called papillae.ͨ^еġthey dont justThey can also

    ֪ڶc(din)ϢһՓc(din)v~w|(zh)Һ~ϵһN͹ĽY(ji)(gu)papillaeP(gun)Ը(j)Ϣx_x(xing)Cx(xing)AȾɫ(dye)ڵһv~Sh(hun)׃ɫrἰx(xing)BƄ(propel)~ǰЄtͱc(din)~׃ΟoP(gun)x(xing)D漰ΠСҲc˶ΟoP(gun)

    и  ߷֮ 

    1Ȱijһl(ni)ݏ^β ױ ҲҪӲ^Ƥ  ⣬ֳ;

    2ȻһԒλ(f) һɎׂ~Mÿ~ھʲô ^eZЩ~ȡÿ һͰ ~һһ

    ?q)ڼгɾ ~ȿӢZ ^͵ˁf𲽕r ĵط(sh)ڴˣЕrBԼҲf嵽ж̎ @Nrֻа ˵~ܸж̎ 

    3~һҪ ģ_(zhn)_

    ץס(ji)İl(f)ֹ?yn)ֻМ?zhn)_ذѸ(ji)İl(f)ץסˣxпܸ(j)ZZ֪RԇƴһЩ~

    ~_Ҫ(f)βҵ rҪһՃС³ֵķ(f)޸ĵ˼m

    _ƴĕrɆҪ~䣬ɫP(bio)~e`ƴ

    4 ~Ҫ͡~Փ~һ C(j)ͣ (yng)ԓ^m(x) ȥ 

    ~ŵµw(ni)ȥ@ӵrȥ һ~˼⣬cԒlϢ“(lin)ϵȥ

    ˼·͌ˣҲ֪ʲô~ôƴˡ

    Еrͬһ~ж̎F(xin)һ̎   ȷһܲ܏Ąe̎õl(f)?yn)܄e̎

    ce~һ  ^Уڛ] д_аյ~ҲҪȡԺIJ ^ȥ

    У(yn)ͼmͬһ„ڲͬĕrgɲͬIJTrڸ˵Z{(dio)Ѕ^(q)e һЩy~İl(f)

     cɂEǽȻ_ģӢZˮƽߵijW(xu)߁fһ һξɵģҪ(jng)^

    εġ cM(jn)l(f)ǰM(jn)

    ČW(xu)(x)ӢZĽǶȳl(f)W(xu)Aαһ߅ һ߅  ܕƒɷNrһ©һЩ 

    ~ʧȥˌW(xu)(x)ߵęC(j); ~r ֻ  ı锵(sh)ٶҲ߀  

    IJ֌ڼǰ(ni)“(lin)ϵһ(jng)^˼Ժȥ ֕ һЩeă(ni)˲෴(f)ֱȫ 

    и  Lyԭ

    и LyBxZǸɔ_

    ^LľF(xin)Bm(x)ZF(xin)@NF(xin)ļгF(xin)ں̶ܴ׃wl(f)Ч@ӣ

    This photo enlargement here is a life-size image of an actual space suit

    worn by astronauts on the last space shuttle mission.

    life-size image of an actual @ׂ~˴˃ɃBxspace suit ʧЧsuit worn

    l(f)ʧȥƣastronauts on Bxlast space

    ʧ@ܼZF(xin)гF(xin)H׃@Ԓwİl(f)ЧZ(ji)Ҳdz ^ԭСl(f)F(xin)Ԓ׺]ͣDһdz(ji)dӲ^dzo

    и LyZ^(f)s

    Ly֮Ա^L?yn)а˶ľо䡢^Z~bY(ji)(gu)ȏ(f)sZP(gun)ϵ҂x@ӵľӵĕrXЩ Ю(dng)Ȼy

    ZľӢзdzҊ`һNͣă(ni)ρf(f)sǷ еyc(din)҂ҪN(do)~ԭZľ(do)~

    because/as/since/now that ȡ@Щ(do)~һZF(xin)£ǷdzIJ׺@ӵС~

    ZľY(ji)(gu)õcĵZ߉݋Щ^(q)e˺ܶW(xu) Zľĕr򣬲һ(ni)ΛrZľĵ׃ҲǷ^Z~ʹʹþӵȽͣyȅsӡ

    и LyP(gun)Ԓ}yȸ

    һЩLyоǞ˱_(d)ׂ(f)sĸһЩ̵ԭȃ(ni)ݵfă(ni)͕܏(f)s磺

    For now, the focus is on locating planets within a host star's so called

    "habitable zone, a zone that's a certain distance from its star because only

    planets within this zone could conceivably support carbon based life.

    @xһƪČW(xu) lectureL14_(d)ă(ni)njhabitable zone

    M(jn)˽ጣ漰ZľԭZľ䡣mȻӱ(jng)^ŴҶܿ?yn)dzF(xin) 漰ČW(xu)@N󲿷ͬW(xu)f^TİĿĿԒ}yȻ Ҳy

    и J(rn)(zhn)ʾ~P(gun)£

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