词汇 | example_english_bulk-density |
释义 | bulk densitycollocation in Englishmeanings of bulkand densityThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with density or bulk. bulk noun uk /bʌlk/ us /bʌlk/ something or someone that is ... See more at bulk density noun[C or U] uk /ˈden.sɪ.ti/ us /ˈden.sə.t̬i/ the number of people or things in a place in relation to the size of ... See more at density Examples of bulk densityThese 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. There are also useful chapters on project design and sampling, bulkdensity measurement and a brief chapter on the role of modelling. It is true that improvements in soil quality cause better water holding capacity, bulkdensity, and nutrient cycling. Effects of sward height and bulkdensity on bite dimensions of cattle grazing homogeneous swards. Careful documentation of sampling depth and measurement of bulkdensity is essential for understanding the temporal dynamics exhibited by many soil properties. In contrast, a study showing greater bulkdensity in no-till fields30 sampled from fields converted from conventional tillage to no-till within the past 5 years. The soils were weighed, and air-dry bulkdensity was calculated. To measure bulkdensity, the top 5 cm of the soil was taken with a core sampler (5 cm in length; 5 cm in diameter). High bulkdensity might also limit oxygen diffusion into the soil profile. The larger value of the flow rate is, therefore, reflected in the increase of the average bulkdensity. Estimating precompression stress of structured soils on the basis of aggregate density and dry bulkdensity. Compaction increased soil bulkdensity and penetration resistance and decreased porosity and per meability. For each site, the average bulkdensity (n = 5 measurements per site) was used to convert gravimetric data to volumetric. The surface layer density is close to the bulkdensity. If much, or all, of the exsolved volatile phase remains trapped within the replenishing layer, the bulkdensity of the layer will decrease. The weight of soil in each plot was calculated using bulkdensity (mean value of 1.13 g cm - 3) measured by the core method19. Subsoiling resulted in measurable improvement in cone index, bulkdensity, infiltration rate, and average water content. All volumetric data were calculated using the average bulkdensity for five samples. Volumetric water content and bulkdensity were calculated from soil mass and core volume. 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. Want to learn more? Go to the definition of bulk Go to the definition of density See other collocations with density See other collocations with bulk |
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