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土地资源系统理论
释义
土地资源系统理论
Encyclopedia
农学
土地资源系统理论
释
the systematic theory of land resources
土地资源系统理论
以土地资源系统为研究对象,以土地优化利用为目标,研究土地资源的构成、发展及其地域分异规律,阐明土地资源的自然特征与开发利用适宜性,评估土地资源的生产潜力及效益,指导土地资源的开发、利用与保护的理论。
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measurement standard forlarge-scale dimensional spatial coordinate
measurement standard of coordinate measuring machine
measurement standard of one dimensional multi-size artifacts
measurement standard of radiation
measurement standard of two dimensional multi-size artifacts
measurement standard sampling test
measurement standards for general purpose metric screw threads
measurements with angle gauge
measurement system
measurement system for aircraft assembly
Measurement system of lithography machine
measurement technique of nuclear test
measurement technology for multi-phase flow
measurement theory
measurement uncertainty
measurement unit
measurement validity
measurement while drilling system
measurement—control for crushing and screening process
measure mileage
measure of accuracy
measure of algebraic independence
measure of an angle
measure of an error
measure of angle in degrees
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