| 单词 | cation exchange |
| 释义 | > as lemmascation exchange cation exchange n. ion exchange involving cations; also attributive. ΘΚΠ the world > matter > chemistry > ions, ionization, or electrolysis > [noun] > ion exchange > cation exchange cation exchange1931 the world > matter > chemistry > ions, ionization, or electrolysis > [adjective] > of or relating to ion exchange > of or relating to cation exchange cation exchange1931 the world > matter > physics > atomic physics > ion > [noun] > ion with positive charge > exchange involving cation exchange1931 the world > matter > physics > electromagnetic radiation > electricity > electrolysis > [noun] > ion > positive ion > exchange involving cation exchange1931 superexchange1946 the world > matter > physics > electromagnetic radiation > electricity > electrolysis > [noun] > ion > positive ion > exchange involving > substance capable of cation exchange1931 1931 Soil Science XXXI. 320 If the cation exchange capacity depends upon the number of free silicate or other acidoid valences, [etc.]. 1931 S. Mattson in Soil Science XXXI. 325 Cation exchange predominates at high pH values whereas anion exchange predominates at low pH values. 1950 Amer. Jrnl. Med. Sci. 220 547 (title) Treatment of Potassium Retention in Anuria with Cation Exchange Resins. < as lemmas |
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