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單詞乎

ulmic

音標[?l'm?k]
ulmic是什么意思、ulmic怎么讀

ulmic漢語翻譯

釋義棕腐質的；

ulmic例句

    Analysis of ulmic acid by mass spectrometry
    Method of cleaning humic and ulmic acids
    Process of precipitating ulmic compounds from the black liquors of soda pulp-mills
    Oxidation and reduction of humic and ulmic acids on the carbon-paste electrode
    The anodic oxidation of coal. Part IV. Examination of the ulmic acids
    Composition and properties of humic and ulmic acids of some soils in the Taskent Region
    The influence of fulvic and ulmic acids from peat, on the spontaneous contractile activity of smooth muscles
    The anodic oxidation of coal. Part II. The effect of oxidizing vitrain and ulmic acids at various metal anodes
    Isolation of biologically active fractions from the water soluble components of fulvic and ulmic acids from peat.
    METHOD OF PRODUCING FULVIC, HUMIC, AND ULMIC ACID FOR USE AS AN ELECTROLYTE IN PRODUCING IONIZED BACTEREACIDES FROM PRECIOUS METALS ...
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