| 词汇 | carbon-fixation |
| 释义 | BETA carbon fixationcollocation in Englishmeanings of carbonand fixationThese words are often used together. Click on the links below to explore the meanings. carbon noun uk /ˈkɑː.bən/ us /ˈkɑːr.bən/ chemistry a chemical element that exists in its pure form as diamond or graphite, and is an important part of other substances such as coal and oil, as well as being contained in all plants ... See more at carbon fixation noun uk /fɪkˈseɪ.ʃən/ us /fɪkˈseɪ.ʃən/ the state of being unable to stop thinking about something or someone, or an unnaturally strong interest in something ... See more at fixation Examples of carbon fixationcarbon fixation Total daily carbonfixation was determined graphically from these plots. Next, diurnal patterns of carbonfixation were determined by measuring carbonfixation periodically during the day. Graphical analysis also suggested that >0.8 mg chlorophyll a per g protein was needed for detectable carbonfixation to occur. It should be noted that in both cases carbonfixation was assessed while the mats were submerged. Estimated benefits from carbonfixation under pasture are based on calculations of potential biomass and, hence, carbon. Incubations were stopped and samples returned to the laboratory as for the carbonfixation experiments. These data are provided to show the correlation between irradiance and carbonfixation, and thus, the importance of assessing diurnal changes in carbonfixation. Carbonfixation rates were calculated by determining total acid-stable counts in the duplicate aliquots from each of the duplicate experimental samples. Carbonfixation rates were plotted against time of day. Here we assess the productivity of such an ecosystem by measuring in situ carbonfixation rates in an intertidal marine beach through a diurnal cycle, and find them surprisingly productive. Because the pigmented layers are primarily responsible for the carbonfixation in the community (see below), these four sites were assumed to fix negligible amounts of carbon. Carbonfixation was never detected above the background. The wood layers are arranged along the x-axis chronologically, left to right for year of carbon fixation; the deeper layers were made earlier and the outer layer was made later. First, we took the day length for each of the days that carbonfixation measurements were obtained and calculated the percentage of the total annual daylight that it represented. As a check of the potential significance of other environmental externalities, a simple calculation of the potential returns from carbonfixation is employed alongside to qualitative assessment of other externalities. 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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