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      ǰλãAԇW(wng) >> иԇ >> v} >> x} >> 2017513иԇx}Ŀ

      2017513иԇx}Ŀ

      AԇW(wng)   2017-05-17    С

      2017513иԇx}Ŀ

      Passage ThreeWƷ

      }ĿThe day length and reproductive time in animal

      (ni)ݻؑ

      1 һ㶼ʳֵĕra(chn)ʳﲻDŽДкܶĭh(hun)ҪLLӰ푄ﷱֳa(chn)߀Ӱ푄wͶ;

      23v@LӰ푄Փ19001920õՓCͨ^о߶^ijNBw^l(f)F(xin)䶼ǹ̶rga(chn)wl(f)F(xin)rgպ͜ضȵӰ푸;

      4vᎧռ(ji)eСԲ(j)a(chn)˹l°l(f)F(xin)߀Ӱ푵;vLﷱֳa(chn)ӰӰ푲ͬһIJ4-7£RҪ11¡

      ~R}

      1.formulate = investigate

      2.invariable = always

      3.retained = kept

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