0 the number of people or things in a place when compared with the size of the place:
1 the relationship between the mass of a substance and its size:
Lead has a high density.
Aluminium is low in density.
2 the quality of being close together and difficult to go or see through:
3 the relationship between the mass of a substance and its size:
[ C ] Lead has a high density.
Generation of multiply charged ions at low and high laser-power densities.
All flies were reared in bottles at low larval densities.
Population densities were estimated every 3 d by means of a vertical tow.
There are, however, technical difficulties with using simulated tempering schemes, particularly with regard to setting up the modified densities and their pseudopriors.
From the equation of state the two number densities nuare also known.
Clutches used to found the 10 pair and control lines were culled randomly to keep larval densities equivalent in all lines.
The output was striking; most of the papers are highly technical - entropy functions and probability densities abound.
To match the empirical spectral densities, the magnitude of the variance of errors must represent more than 60% of the magnitude of the data variance.
中文繁体
密集, (人口等的)密度, 物質…
More中文简体
密集, (人口等的)密度, 物质…
MoreEspañol
densidad, densidad [feminine]…
MorePortuguês
densidade…
MoreTürk dili
yoğunluk, sıklık, (fizik) yoğunluk…
MoreFrançais
densité [feminine], densité…
MoreČeština
hustota…
MoreDansk
tæthed, vægtfylde…
More