| 释义 |
sulphato- Chem.,|sʌlˈfeɪtəʊ|
before a vowel sometimes sulphat- |ˈsʌlfət|, a prefix in the name of a compound denoting that it contains a sulphate as an ingredient, as sulphato acetic, sulphato-carbonate; sulphaˈtoxide (see quot.); sulphaˈtoxygen, an old name for the radical SO4.
1868Watts Dict. Chem. V. 571 *Sulphato-acetic Oxide or Anhydride.
1836T. Thomson Min., Geol., etc. 106 *Sulphato-carbonate of Barytes.
1855Orr's Circ. Sci., Geol., etc. 553 Connellite, *Sulphato-chloride of Copper.
1844Hoblyn Dict. Terms Med. (ed. 2), Sulphatoxygen. According to the new view of compound radicals, this body is the sulphate radical of sulphate of soda, the oxygen of the soda being referred to the acid; its compounds are termed *sulphatoxides.
1839–47Todd's Cycl. Anat. III. 151/2 A new compound radical, *sulphatoxygen, consisting of 1 part of sulphur with 4 of oxygen. |