Sentence examples for density period from inspiring English sources

In most of these studies, the HME and HH groups did not differ in terms of VAP incidence density, period of mechanical ventilation, length of stay in the ICU, or global mortality rate.

Although juvenile wolves usually have natural death rates of 37% during high wolf density periods and 29% during periods of population recovery (15 ), juvenile death rates were 3 times these levels after the 2010 epizootic.

Due to the nature of Culicoides development, it has been suggested that cases occur at a time lag of circa four weeks from peak vector density periods, which corroborate the evidence from the trapping data and the transmission values [ 17].

This method detects high-density periods of feeding activity (gathering events) without imposing subjective and artificial assumptions about the temporal boundaries of groups.

We must also consider that the weak effects of population density on first-year survival are unlikely to capture the full mechanistic component of density regulation in this population, especially given the strong phenomenological evidence for density dependence in both relative-density periods.

Spectral analysis was conducted to test for seasonality, detecting periodicity in time series, by plotting spectral density against period [ 13].

Fig. 2 a QD density versus period of the grooves.

The effect of plasma density, corrugated period, waveguide radius and plasma thermal effect on the dispersion relation and growth rate are analyzed.

Moreover, we demonstrate that by varying the density modulation period of the carbon nanotubes one can indirectly control the pulse velocity, which is a particularly valuable feature for the design and manufacturing of novel pulse delay devices.

The local metal thickness was measured as a function of the applied pulse current density, pulse period, duty cycle, and ratios of the ohmic electrolyte resistance to the mass transfer and kinetic resistances of the electrodeposition reaction.

Fig. 3 Swarm A electron density during periods P1 and M2 in the morning and evening sector.