To explore more effective potential of the double-low rapeseed meal in feedstuff and aquaculture, its nutrition value and a series of basic research on animal feeding were briefly introduced.
为了更有效开发其对饲料业和养殖业的应用潜力，本文就双低菜籽粕的营养价值和在动物饲用方面进行的一系列的基础性研究作一简要介绍。
Low salary covers only the value of the basic necessities while the expenses for raising a family and education are excluded.
廉价工资只包含维持劳动力自身生存所需要的生活资料价值，不含赡养家属及教育培训费用。
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