“ecological rucksack”的概念、定义、翻译、参考文献-科学参考

单词	ecological rucksack
释义	ecological rucksack Encyclopedia 理学生态包袱释 ecological rucksack生态包袱生产某种产品所投入的自然资源量与其产品自身重量的差值。
随便看	multipolynomial multipolynomial quadratic sieve multipomeron multiport multi-port memory multi-port network multi-ports motor multipotential myeloid stem cell multipotential stem cell multipotential stem cell; pluripotent stem cell multiprecision multi-pressure condenser multiprimality multi-primary white light light-emitting diode package multi-principal multipriority multi-probit regression multiprocessing multi-process machining deviation flow analysis multiprocessor multiprocessor scheduling problem multiprocessor system multiproduction multiprogram multiprogram dispatching

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