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и J(rn)(zhn)ʾ~

r(sh)g2021-07-29 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(sh)(yng)ԓ˽ʾ~֮ض(hu)F(xin)һ(g)Փc(din)@ЩطǿҪ c(din)(ni)ݣӛ?yn)@Щطͨ(hu)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)Ϣһ(g)Փc(din)v~w|(zh)Һ~ϵһN͹ĽY(ji)(gu)papillaeP(gun)Ը(j)Ϣx_x(xing)Cx(xing)AȾɫ(dye)ڵһv~Sh(hun)׃ɫr(sh)ἰģx(xing)BƄ(dng)(propel)~ǰЄtͱc(din)~׃ΟoP(gun)x(xing)D漰ΠСҲc˶ΟoP(gun)

и  ߷֮ 

1Ȱijһl(ni)ݏ^β ױ ҲҪӲ^Ƥ  ֳ;ӡ

2ȻһԒλ(f) һ(g)Ɏׂ(g)~Mÿ(g)~ھʲô ã^eZЩ~ÿ һͰ ~һ(g)һ(g)

?q)ڼгɾ ~ȿ(du)ӢZ ^͵ˁf𲽕r(sh) ĵط(sh)ڴЕr(sh)BԼҲf嵽ж̎ @Nrֻа ˵~ܸж̎ 

3(du)~һҪ ģ_(zhn)_

ץס(g)(ji)İl(f)ֹ?yn)ֻМ?zhn)_ذѸ(g)(ji)İl(f)ץסˣxпܸ(j)ZZ֪R(sh)ԇƴһЩ~

~_Ҫ(f)βҵ r(sh)ҪһՃС³ֵķ(f)޸ĵ˼m

_ƴĕr(sh)ɆҪ~ɫP(bio)~e(cu)`ƴ

4(du) ~Ҫ͡~Փ~һ C(j)ͣ (yng)ԓ^m(x) ȥ 

~ŵµw(ni)ȥ@ӵrȥ һ(g)~˼cԒlϢ“(lin)ϵȥ

˼·͌Ҳ֪ʲô~ôƴ

Еr(sh)ͬһ(g)~ж̎F(xin)һ̎   ȷһܲ܏Ąe̎õl(f)?yn)܄e̎

ce~һ  ^(du)ڛ] д_аյ~ҲҪȡԺIJ ^ȥ

У(yn)ͼmͬһ„ڲͬĕr(sh)gɲͬIJTr(sh)ڸ˵Z{(dio)Ѕ^(q)e һЩy~İl(f)

 cɂ(g)EǽȻ_(du)ӢZˮƽߵijW(xu)߁fһ һξɵҪ(jng)^

εġ cM(jn)l(f)ǰM(jn)

ČW(xu)(x)ӢZĽǶȳl(f)W(xu)Aαһ߅ һ߅  ܕ(hu)ƒɷNrһ©һЩ 

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

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

и  Lyԭ

и LyBxZǸɔ_

^Lľӣ(hu)F(xin)(g)Bm(x)ZF(xin)@NF(xin)ļгF(xin)ں̶ܴϣ(hu)׃wl(f)Ч@(g)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 @ׂ(g)~˴˃ɃBxspace suit ʧЧsuit worn

l(f)ʧȥastronauts on Bxlast space

ʧ@(g)ܼZF(xin)гF(xin)H׃@Ԓwİl(f)ЧZ١(ji)Ҳdz졣 ^ԭС(hu)l(f)F(xin)Ԓ׺]ͣDһdz(ji)dӲ^dzo

и LyZ^(f)s

Ly֮Ա^L?yn)а˶(g)ľо^Z(dng)~bY(ji)(gu)ȏ(f)sZP(gun)ϵ҂?c)x@ӵľӵĕr(sh)(hu)XЩ Ю(dng)Ȼy

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

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

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

и LyP(gun)Ԓ}yȸ

һЩLy(g)оǞ˱_(d)ׂ(g)(f)sĸһЩ̵ԭȃ(ni)ݵfă(ni)͕(hu)܏(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) lecture(g)L14_(d)ă(ni)nj(du)habitable zone

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

и J(rn)(zhn)ʾ~P(gun)£

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