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и J(rn)(zhn)ʾ~

r(sh)g2021-07-29 13:13:24 иԇ ҪͶ

и J(rn)(zhn)ʾ~

һ(li)v 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)ӛ䛣?yn)@Щطͨ(hu)鼚(x)(ji)}҂ͨ^(gu)w}(li)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)Rf(shu)So, 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.ͨ^(gu)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)~׃Οo(w)P(gun)x(xing)D漰ΠСҲc˶Οo(w)P(gun)

и  ߷֮ 

1Ȱijһl(ni)ݏ^β ?zhng)ױ飬 ҲҪӲ^Ƥ  ⣬ֳ;

2ȻһԒλ(f) һ(g)Ɏׂ(g)~Mÿ(g)~ھʲô ^eZ(y)Щ~ÿ һͰ ~һ(g)һ(g)

?q)ڼϣгɾ ~ȿ(du)ӢZ(y) ^͵ˁ(li)f(shu)𲽕r(sh) ĵط(sh)ڴЕr(sh)BԼҲf(shu)嵽ж̎ @Nrֻа ˵~(li)ܸж̎ 

3(du)~һҪ ģ_(li)(zhn)_

ץס(g)(ji)İl(f)ֹ?yn)ֻМ?zhn)_ذѸ(g)(ji)İl(f)ץסx(li)ˣпܸ(j)Z(y)Z(y)֪R(sh)ԇƴһЩ~

~_Ҫ(f)βҵ r(sh)ҪһУՃС³ֵķ(f)޸ĵء˼m

_ƴĕr(sh)Ɇ(wn)Ҫ~ɫP(bio)~e(cu)`ƴ

4(du) (li)~Ҫ͡~Փ~һ C(j)ͣ(li) (yng)ԓ^m(x) ȥ 

~ŵµw(ni)ȥ@ӵrȥ һ(g)~˼cԒlϢ“(lin)ϵ(li)ȥ

˼·͌Ҳ֪ʲô~ôƴ

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

ce~һ ˡ ^(gu)(du)ڛ] д_аյ~ҲҪȡ(li)ԺIJ ^(gu)ȥ

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

 cɂ(g)EǽȻ_(du)ӢZ(y)ˮƽߵijW(xu)߁(li)f(shu)һ һξɵҪ(jng)^(gu)

εġ cM(jn)l(f)ǰM(jn)

ČW(xu)(x)ӢZ(y)ĽǶȳl(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)^(gu)˼Ժȥ ֕(hu) һЩeă(ni)˲෴(f)ֱȫ 

и  L(zhng)yԭ

и L(zhng)yBxZ(y)Ǹɔ_

^L(zhng)ľ(hu)F(xin)(g)Bm(x)Z(y)F(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.

Уlife-size image of an actual @ׂ(g)~˴˃ɃBxspace suit ʧЧsuit worn

l(f)ʧȥastronauts on Bxlast space

ʧ@(g)ܼZ(y)F(xin)гF(xin)H׃@Ԓwİl(f)ЧZ(y)١(ji)Ҳdz ^(gu)ԭС(hu)l(f)F(xin)Ԓ׺]ͣDһdz(ji)dӲ^dzo

и L(zhng)yZ(y)^(f)s

L(zhng)y֮Ա^L(zhng)?yn)а˶(g)ľо䡢^Z(y)(dng)~bY(ji)(gu)ȏ(f)sZ(y)P(gun)ϵ҂?c)x@ӵľӵĕr(sh)(hu)XЩ Ю(dng)Ȼy

Z(y)ľӢзdzҊ`һNă(ni)ρ(li)f(shu)(f)sǷ еyc(din)ڣ҂ҪN(do)~ԭZ(y)ľ(do)~

because/as/since/now that ȡ@Щ(do)~һZ(y)F(xin)ǷdzIJ׺@ӵС~

Z(y)ľY(ji)(gu)õcĵZ(y)߉݋Щ^(q)e˺ܶW(xu) Z(y)ľĕr(sh)򣬲һ(ni)ΛrZ(y)ľĵ׃ΣҲǷ^Z(y)(dng)~ʹʹþӵȽyȅs

и L(zhng)yP(gun)Ԓ}yȸ

һЩL(zhng)y䣬(g)оǞ˱_(d)ׂ(g)(f)sĸһЩ̵ԭȃ(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)L(zhng)14_(d)ă(ni)nj(du)habitable zone

M(jn)˽漰Z(y)ľ䡢ԭZ(y)ľmȻӱ(jng)^(gu)ŴҶܿ?yn)dzF(xin) 漰ČW(xu)@N(du)󲿷ͬW(xu)(li)f(shu)^TİĿĿԒ}yȻ Ҳy

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