Sentence examples for checking the presence from inspiring English sources

The fieldwork for the atlases, which involved checking the presence of wild flower, bird and butterfly species in thousands of 10km squares across Britain, was done by an army of 20,000 volunteer amateur naturalists (and indeed, thousands more are currently at work on the third atlas of breeding birds, due for publication in 2013).

A thruster failure is shown to be detectable simply checking the presence of any deviation of the observed sliding surfaces.

The chemical stability under reaction conditions of the most active heterogeneous catalysts has been investigated by checking the presence of the metals in the reaction mixture.

A successful mix of GNS/PPy composites can be represented by checking the presence of both peaks of pure GNS and PPy in the Raman spectrum.

In this research, digital content manager initiates and broadcasts BLE beacon signal for checking the presence of users near a specified area/location.

Firstly, we should set a predefined threshold Tth for checking the presence of nonzero second-order CC at interest delay, and the determination of the threshold value will be derived in Section 4.3.

He checked the presence and location of his 18 students against a seating chart.

The system also checks the presence of rubbish outside the bin.

To collect data, the observer checks the presence of various attributes of technology integration observed during three-minute intervals.

This test allowed to check the presence of underlying layers, their color as well as to study the pigment particles.

We checked the presence of Pb1 in Miyazakimochi and four BC3F2 individuals by reverse-transcriptase polymerase chain reaction (RT-PCR).