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grassland management
释义
grassland management
Encyclopedia
农学
草地管理
释
grassland management
草地管理
人类为了管理目的,将草地生态系统按其生态特点类似的地区划分在一起,调控草地生态系统的各个生产要素,以获得最优的产品,为社会提供最优质的服务,并保持草地的可持续发展的活动过程。
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Academy of Mathematics and Systems Science, Chinese Academy of Sciences
Academy of Military Medical Sciences (AMMS) of the PLA Academy of Military Science
Academy of Music,Hong Kong Baptist University
Academy of Sciences of Cuba
Academy of stage audiovisual and Film Studies,Saint Joseph University
Academy of Yingtian Prefecture
Acadia National Park
Acadians
académie
acai
A. C. Aitken
A. C. Aitken (1895—1967)
Acajutla
acalculia
A-calculus
a calendar file
a call to arms
a call to arms about vanquishing mara
Acamar
AC amplifier
AC and DC hybrid connection
acanthamoeba
acanthocephaliasis
acanthocephalosis in pig
acanthocephalosis in poultry
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