Sentence examples for mandatory the use from inspiring English sources

Although it is not mandatory, the use of an index-matching medium is often useful to ensure a complete contact between the probe and the sample when the sample surface is rough.

Indeed, for open loop amplifiers it is mandatory the use of regulated supply voltages [19].

On the other hand, the DVB-S2 standard defines as mandatory the use of the adaptive code and modulation (ACM [5] techniques, to attain Interactive Services.

The low expression of these targets makes mandatory the use of nano-sized systems endowed with the proper signal enhancing capabilities.

To determine rigorously the optical properties of CrO3 adsorbed on a surface is mandatory the use of the G0W0 approximation and the solution of the Bethe-Salpeter equation (BSE) with the inclusion of van der Waals forces.

After the 1973 oil crisis, the Brazilian government made mandatory the use of ethanol blends with gasoline, and neat ethanol-powered cars (E100 only) were launched to the market in 1979, after testing with several prototypes developed by four carmakers.

Preoperative localization studies are mandatory, and the use of a quick parathyroid hormone (PTH) assay is highly recommended.

These steps are mandatory for the use of purified S. aureus polysomes and ribosomes for structural studies or for genome-scale analysis of most translated mRNAs.

As a result, the correct answer to the question is the letter b, which refers to a step mandatory of the use case (see step 1 in the Fig. 4).

Finally, it should be noted that thromboelastometry is not mandatory for the use of PCC and fibrinogen [ 5].

County Executive Andrew J. Spano has lifted mandatory restrictions on the use of water, though he called for voluntary conservation.