日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. }Ŀ10֣ijW(xu)dȤСMͿ՚ĺM(jn)˷ֽM(sh)(yn)̽

          M1MͬW(xu)ӑՓJ(rn)xˎƷҪֲ(hu)՚еɷַ(yng)w(yng)ԓx_________̖(ho)˳еˎƷ(yng)C_______________________

          AϞT Bt CFz Dľ̿

          2СMͬW(xu)ͬO(sh)Ӌ(j)DʾăbJ(rn)______̖(ho)˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓ

          ____________________________________________

          3ӑՓĻA(ch)ֽMM(jn)ˌ(sh)(yn)

          (sh)(j)(sh)(yn)Y(ji)픵(sh)(j)£עƿݷe100 mL

          Me

          1

          2

          3

          4

          5

          6

          M(jn)뼯ƿˮwemL

          20

          21

          19

          20

          22

          19

          4ͨ^(du)(sh)(yn)Y(ji)Ľ(sh)ͬW(xu)(yn)Csռ՚we_________

          MMͬW(xu)l(f)F(xin)M(sh)(yn)ܮa(chn)(sh)(yn)`(du)(sh)(yn)M(jn)˸M(jn)ˆDMͬW(xu)y՚⺬(sh)(yn)ăbÈDՈ(qng)Y(ji)ψDʾشP(gun)}

          1(j)±ṩČ(sh)(yn)(sh)(j)±

          Ӳ|(zh)п՚we

          (yng)ǰעп՚we

          (yng)עКwwe

          (sh)(yn)yÿ՚we?jn)?sh)

          15mL

          15mL

          9mL

          2bК

          3 bһböКλòͬ (bһbö) 

          4 ΙzԓbõĚԣ 

          𰸡M1 B 2 A zbÚ 4 1/5(20%21%) M1Д(sh)(j) 20% 2𾏛_ֹbÃ(ni)(qing)^ʹƤij 3 ׌՚ͨȫͨ^~ʹc~۳ַ(yng);4 ע15 mLƵ10 mL̎_עֻ (f)15 mL̎fbÚ

          ԇ}1ϞTľ̿cⷴ(yng)КwFzڿ՚ȼܜ(zhn)_y՚ĺtײ(hu)՚еɷַ(yng)׹w˳еt׵(yng)CB

          2ˆDʾăbAb˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓzbõĚԣAzbõĚԣ 4(j)Д(sh)(j)֪sռ՚we֮һ1ע(ni)wpٵwet(sh)(yn)yÿ՚we?jn)?sh)飺15mL9m/ L/(15mL+15m/L)100%=20%20%2bКǣ_ֹԇ܃(ni)wضߣ≺__Ƥ3böcbһbñ^bһеĚڲܵĺ׌՚ͨc~ַܳ(yng)(sh)(yn)^ע(yng)ͣbһ׌՚ͨȫͨ^ ~ۣʹc~۳ַ(yng)_ֹԇ܃(ni)wضߣ≺__Ƥ4zԓbõĚԵķע15 mLƵ10 mL̎_עֻ (f)15 mL̎fbÚãע15 mLƵ10 mL̎_עֻ (f)15 mL̎fbÚã

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          }Ŀ|(zh)ĻW(xu)ʽ_ǣ

          AʯңCaO BANaOH CXAISO4 DȻFFeCl2

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ W(xu)(sh)(yn)н(jng)Ҫ(j)(sh)(yn)(ni)x(du)(yng)ăxb

          1в߀ҪʹõһNxˆDʾö̾B

          ӟԇеҺ ӟеˮ Ƅ(dng)ߜصl(f)

          2(sh)(yn)ȡˮռf |(zh)Dbüȿſ՚ֿⷨˮռwoՓƿ(ni)bM՚bMˮռwr(sh)ƵõĚwbM(jn)ԓw ̖(ho)

          AO2 BCO2 CH2

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿABڳҺwAcɫw|(zh)׻Ͽɮa(chn)ʹǵľl(f)ȼĚwCBɫwDcɫwڼӟėlҲCͬr(sh)õɫwEϺɫwHӟɵõCͼ׼һN|(zh)FtɫwGCȼa(chn)ןش

          (1)ɫw|(zh)׵Q___________

          (2)з(yng)ķ̖(ho)_(d)ʽDCķ(yng)ֱ_(d)ʽ_____________________________________

          GCȼl(f)(yng)ֱ_(d)ʽ__________________________________

          (3)AD(zhun)Bķ(yng)_____________________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿˮFȻYԴ]ˮ͛](j)յP(gun)ˮ֪R(sh)شІ}

          (1)СˆDʾb̽ˮĽMͨһΕr(sh)g󣬃늘OϾКwa(chn)ԇbКw____________________ԇabռĚwwe֮Ȟ_______ԓ(yng)ֱֻ_(d)ʽ__________________________________

          (2)ij(sh)(yn)СMĴ^̫ƽȡˮӣ^쵽A. ˮӳSɫЮζ B.ˮӜйwСwM(jn)һϵеă̎Ո(qng)ش

          ˮм\ܽ⣬oһΕr(sh)gM(jn)______(Q)ȥwСwԓв_______ 

          ܽˮӲܚķ_______

          ˮ֮Դca(chn)P(gun)ϵo(h)ˮh(hun)ˮYԴÿ(g)(yng)M؟(z)κx(w)˷ֹˮȾ_______(̖(ho))

          A.ˮЄ(dng)ֲL B.ŷŹI(y)Uˮ

          C.Ӌ(j)ʹûʡr(nng)ˎ D.ˮ(jng)^̎ŷ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿД(sh)(j)(yng)|(zh)pHгʉAԵ

          AҺw9.510.5 B3.35.2

          C֭2.03.0 Du4.05.0

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀʹǵľl(f)ȼĚw

          A. ?d)?/span> B. C. ̼ D. ՚

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿDijW(xu)(yng)ڴ߻µ΢^ģMʾDքeʾԭӺԭӣ

          (1)̓(ni)(yng)΢^ʾD_____(̖(ho))

          A B CD

          (2)Y(ji)DԭӡӵĽǶȷڻW(xu)(yng)^У_____ɷ_____ٷ֣

          (3)ԓ(yng)_____(yng)

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀֱ_(d)ʽʾлW(xu)(yng)ָڡϡֽ⡱(yng)

          1ӟ̼@___________________________________________(yng)

          2Vlȼ__________________________________________(yng)

          3ӟi⣺_____________________________________(yng)

          _______________________________________(yng)

          鿴𰸺ͽ>>

          ͬ(x)(c)