Sentence examples for periods using an from inspiring English sources

The bioaerosols with +/– charges were collected separately over different time periods using an electrostatic sampler.

VQmon models the evolution of the perceptual instantaneous rating factor, Rp, at the transition from high to low loss periods using an exponential decay, where the rapidity of the descent is calibrated according to subjective results [6].

Data were collected during both 1-g and 0-g periods using an optoelectronic system (SMART eMotion).

For each measure, we compared age-adjusted prevalences for the three periods using an overall F test for equal proportions and t tests for the following contrasts: 1999 2002 versus 2003 2006, 2003 2006 versus 2007 2010, and 1999 2002 versus 2007 2010.

The following measures were assessed at weeks 0 and 18: A 24-h diet recall was used to assess nutrient intake over two 24-h periods, using an online program (ASA24; Automated Self-Administered 24-hour Recall) developed by the National Cancer Institute, Bethesda, MD, USA (http://riskfactor.cancer.gov/tools/instruments/asa24/).

Every group of N super-symbols is then spread over N time periods using a linear precoder G.

The plots were watered during the crop cycle during two drought periods, using a sprinkler irrigation system.

An analysis of DORA's performance over a range of events with different return periods, using a simple conceptual model, is presented.

Twenty-four lactating Holstein cows were subjected to each of 3 treatments in 3 successive 10-d treatment periods using a 3 × 3 Latin square design.

Glucose (0, 443, 963 and 2398 g/d) was continuously infused in the duodenum over 14-d periods using a Latin square design.

Instead, they manually flooded the ice between periods using a high-pressure hose and shovels.