单词 | nitrosobacterium |
释义 | > as lemmasnitrosobacterium nitrosobacterium n. Brit. /nʌɪˌtrəʊsə(ʊ)bakˈtɪərɪəm/ , U.S. /naɪˈˌtroʊsoʊˌbækˈtɪriəm/ a bacterium which converts ammonium compounds into nitrites; usually in plural.ΚΠ 1902 Encycl. Brit. XXVI. 56/2 The Nitro-bacteria are smaller, finer, and quite different from the nitroso-bacteria, and are incapable of attacking and utilizing ammonium carbonate. 1990 Canad. Jrnl. Microbiol. 36 273 In the swine waste where ammonia was oxidized to nitrite, the nitrosobacteria growth increased..while the nitrobacteria growth decreased. < as lemmas |
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