词汇 | anaerobic |
释义 | anaerobic adjective biologyuk /ˌæn.əˈrəʊ.bɪk/ us /ˌæn.əˈroʊ.bɪk/ anaerobicadjective (NOT NEEDING OXYGEN)specialized not needing or without oxygen : 厌氧的;无氧的 Some bacteria can only live in anaerobic conditions.有些细菌只能在无氧条件下生存。 Compare aerobic(NEEDING OXYGEN)specialized Animal physiology: breathing & stopping breathing aerobic asphyxia asphyxiation aspirate breathable breathe (something) in choke draw breathphrase expire huff and puffidiom hyperventilation lungful non-breathing out of breath pant puff puffed puffed out stifle strangulation anaerobicadjective (EXERCISE)(of exercise) using more energy than the body can produce by processing oxygen, for example because you are lifting very heavy weights: anaerobic exerciseAnaerobic exercise such as weightlifting can help build muscle. Compare aerobic(EXERCISE) Examples of anaerobicanaerobic Correlation between aerobic and anaerobic resistance to metronidazole in trichomonads : application of new computer program for permutation tests. Interactions with other factors operating in the field (particularly moisture content and anaerobic conditions) should also be ascertained. Although hopanoid biosynthesis does not require oxygen, these lipids have never been isolated from strictly anaerobic bacteria. Further investigation of the role of storing, re-using and sharing filters in the transmission of microorganisms, in particular anaerobic ones, is required. It is regulated by oxygen tension and nitrite concentration in the growth medium, being optimally active under anaerobic conditions. Down-regulation of ferredoxin expression accompanies development of the anaerobic type of metronidazole resistance. In the laboratory, seeds germinated more rapidly and to a higher final percentage under anaerobic conditions compared to aerobic conditions. Methanogens are generally found in anaerobic, reduced environments where substrates are either provided by other anaerobic microorganisms or from geological sources. Recent data showed that cystic fibrosis airway mucus is anaerobic and contains low amounts of nitrate, which allows anaerobic energy generation via denitrification. None of the sequences could be assigned to obligate anaerobic bacteria. It has been shown to inhibit the growth of both aerobic and anaerobic bacteria. These data suggest that aerobic and anaerobic respiration are interlinked. Clinical vigilance and a high standard of anaerobic microbiology are essential. Samples were cultured under aerobic, anaerobic, methane aerobic and methane anaerobic conditions. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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