“pond culture of crustaceans”的概念、定义、翻译、参考文献-科学参考

单词	pond culture of crustaceans
释义	pond culture of crustaceans Encyclopedia 农学甲壳类池塘养殖释 pond culture of crustaceans甲壳类池塘养殖利用池塘进行虾、蟹等经济动物养殖的一种生产方式。是人们通过苗种和饵料等物质投入，以及调控养殖环境条件，获得良好经济产出的系统活动。
随便看	isoperimetrical isoperimetric condition isoperimetric constant isoperimetric constraint isoperimetric curve isoperimetric deficiency isoperimetric difference isoperimetric figure isoperimetric inequality isoperimetric parameter isoperimetric point isoperimetric problem isoperimetric property isoperimetric quotient isoperimetric ratio isoperimetric theorem isoperimetry isoperiodic orbit isophane isophase isophotal radius isophotal wavelength isophote isophote ellipticity isophote twisting

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