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kjeldahl method
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kjeldahl method
Encyclopedia
工学
化学计量学
释
kjeldahl method
凯氏定氮
测定化合物或混合物中总氮量的经典方法。
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local order
local orientation
local oscillator
local oxidation
local packing rule
local P-algebra
local parameter
local parameter optimization method
local parametrization
local partition
local path connectedness
local path induction
local people's congresses of the People's Republic of China at various levels
local people's governments of the People's Republic of China at various levels
local plan
local plasmon
local point of view
local polarity
local pole
local police in the United States
local polynomial estimation of non-parametric regression model
local polynomial estimation of nonparametric regression model
local population
local port
local potential
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