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farming system
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farming system
Encyclopedia
农学
农作制度
释
farming system
农作制度
一个区域或生产经营单位对自然、生物、社会经济等各类农业要素进行总体安排,从系统角度研究农业生产与自然环境及人工环境关系,以及农业系统中种、养、加及农、林、牧产业协调发展的综合技术体系。
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A. M. Cormack (1924—1998)
AMC satellite
AMC Theatres
AM CVn binary
AM CVn star
AM CVn variable
AM-CW laser ranging
AMD
Amdahl
Amdahl's law
Amdo Lhamo in the Ngawa Tibetan and Qiang Autonomous Prefecture
Amdo Xian
AMDSB
A Meat Stall with the Holy Family Giving Alms
amebiasis
amebic liver abscess
a mechanism for ensuring basic funding for county-level governments
Amedeo Modigliani
A Meeting on Rent Concession
AMEL
A Melancholy Song at the Court
Amelia
Amelia Creek crater
Amelie
amelioration of low yield paddy soil
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