Sentence examples for method at four from inspiring English sources

Daily energy expenditure was measured as field metabolic rate using the doubly labelled water method at four different measurement times.

Reactivity ratios were determined via a non-linear method at four cure temperatures.

One-year field measurements were conducted using a chamber method at four plots with different treatments that were specifically designed to distinguish the CO2 fluxes produced from three sources: root respiration, forest floor respiration and mineral soil respiration.

Dielectric properties (ε′ and ε″) of biodiesel precursors: soybean oil, alcohols and catalyst and their different mixtures were measured using a vector network analyzer and a slim probe in an open ended coaxial probe method at four different temperatures (30, 45, 60 and 75 °C) and in the frequency range of 280 MHz to 4.5 GHz.

It can be seen from Fig. 4 that the moving traverse method appears to obtain higher readings than the fixed-point traverse method at four measuring stations.

Hearing tests are carried out using an objective method at four weeks and at the child's home.

I'm repeating the same collection method at five other pairs of sites around the Preserve.

A test track was evaluated with this method at three different service states.

Experimental design was performed by using Box Behnken method at three variables: MTPS, nanoclay and TAIC at three levels.

This article describes the results of applying the mentioned filtration characterisation method at three MBR pilot locations in the Netherlands.

Fatigue damage was continuously observed by the replica method at two stress ratios, namely, tension tension and tension compression loadings.