释义 |
Definition of relative density in English: relative densitynoun Chemistry The ratio of the density of a substance to the density of a standard, usually water for a liquid or solid, and air for a gas. Example sentencesExamples - I used relative basal area as a measure of importance, because that value is less influenced by differences in sampling procedure than is relative density.
- The average importance value for each tree species in each plot was calculated as the mean of the relative basal area and the relative density.
- Hemlock decreased in relative dominance but increased in relative density in both sites where it was present.
- For ground, sub-canopy and shrub vegetation, importance values were calculated using relative cover, relative frequency and relative density.
- The position at which influent water penetrates the lake water depends on the relative densities of the water masses.
- However, the relative density of this species was negatively correlated with tree age in the sapling layers of abandoned agriculture plots.
- Most species changed little in relative density or basal area.
- ‘Acceleration is dependent on the relative density of the ‘host’ mass‘
- The layers would reflect the relative density of the crystals and the order of crystallization.
- We used seedling density values to calculate the relative density of each species.
Definition of relative density in US English: relative densitynounˈrɛlədɪv ˈdɛnsədi Chemistry another term for specific gravity Example sentencesExamples - Hemlock decreased in relative dominance but increased in relative density in both sites where it was present.
- I used relative basal area as a measure of importance, because that value is less influenced by differences in sampling procedure than is relative density.
- However, the relative density of this species was negatively correlated with tree age in the sapling layers of abandoned agriculture plots.
- The position at which influent water penetrates the lake water depends on the relative densities of the water masses.
- The layers would reflect the relative density of the crystals and the order of crystallization.
- For ground, sub-canopy and shrub vegetation, importance values were calculated using relative cover, relative frequency and relative density.
- Most species changed little in relative density or basal area.
- We used seedling density values to calculate the relative density of each species.
- The average importance value for each tree species in each plot was calculated as the mean of the relative basal area and the relative density.
- ‘Acceleration is dependent on the relative density of the ‘host’ mass‘
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