Sentence examples for sample is first from inspiring English sources

Quantitative chemical analyses conducted prior to 1947 mainly utilized so-called wet analytical methods, in which the mineral sample is first dissolved.

The sample is first excited with a low-incident power density equal to 70 W·cm−2.

In this scheme, the sample is first analyzed by PGA, which is followed by IPAA and INAA.

The maternal red blood cell (RBC) sample is first incubated with human anti-D antibody, and then indicator Rh(D -positive cells are aD -positive

The video sample is first normalized, and then, the face and its components are detected using the Viola-Jones detection algorithm [68, 69].

This sample is first diluted with 50 μl PBS and then mixed with equal volume of 1% LMA and proceed for the experiment (Bajpayee et al. 2005).

In this method, the seawater sample was first processed by removing nitrite and ammonium.

The sample was first allocated across 29 provinces, each of which was taken as a universe.

Each sample was first sieved in wet conditions using a 3 − φ sieve.

Each sample was first weighed and then placed into a 5 ml test tube.

The sample was first stratified by geopolitical region.