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编者注：本词条为中国台湾地区学术名词用语，仅供参考。
单词
简易整地
释义
simple tillage
简易整地
农业机械名词
simple tillage
简易整地
机械工程名词
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positive definite
positive definite advection scheme
positive definite form
positive definite function
positive definite Hermitian matrix
positive definite inner product ; positive definite scalar
positive definite integral form
positive definite kernel
positive definite martix
positive definite matrix
positive definiteness
positive definite operator
positive definite quadratic form
positive definite second variation
positive definite sequence
positive definite transformation
positive definitness
positive density
positive detection loop{=PDL}
positive detection loops{=PDL}
positive develop
positive developer
positive deviation
positive diageotropism
Positive differential resistance{=PDR}
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