“scarcity of natural resources”的概念、定义、翻译、参考文献-科学参考

单词	scarcity of natural resources
释义	scarcity of natural resources Encyclopedia 工学自然资源释 scarcity of natural resources自然资源稀缺性在一定的时空范围内，自然资源数量及其满足人类需求的有限性。广义上包括绝对稀缺和相对稀缺，狭义上仅指相对稀缺。
随便看	fixed-nitrogen fixed node fixed number fixed observatory fixed origin fixed pain fixed parabolic mirror fixed parabolic radio telescope fixed parabolic reflector fixed parameter fixed-parameter tractability fixed part fixed path fixed penetrant test device fixed-phase wave fixed plane fixed platform truck fixed point fixed-point arithmetic fixed-point blackbody radiation source fixed-point calculation fixed-point computer fixed point detection fixed-point device fixed-point formula

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