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bottom sowing and breeding of fishery
释义
bottom sowing and breeding of fishery
Encyclopedia
农学
渔业生物底播增殖
释
bottom sowing and breeding of fishery
渔业生物底播增殖
在适宜养殖的海域,按一定密度投放一定规格的渔业苗种,使之在海底自然生长、不断增殖,达到商品规格后再进行回捕的资源增殖方式。
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Richardson effect
Richardson extrapolation
Richardson extrapolation method
Richardson Frederick Denys
Richardson law of dispersion
Richardson-Lucy algorithm
Richardson number
Richardson, Owen Willans
Richardson, Robert Coleman
Richardson theorem
Richard Steele
Richard Strauss
Richard Tauber
Richard Timothy Hunt
Richard Travis whitcomb
Richard Trevithick
Richard Tucker
Richard Turner
Richard Wilbur
Richard Willstätter
Richard Wilson
Richard Wollheim
Richard Wright
Richard Zouche
rich cluster
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