The phrase "a trial of the prototype" is correct and usable in written English.
It can be used when referring to the testing or evaluation phase of a prototype to assess its functionality or performance.
Example: "The engineers conducted a trial of the prototype to identify any potential issues before mass production."
Alternatives: "testing the prototype" or "evaluation of the prototype".
Using search coils with radii of 8·75 and 15·5 mm in a continuous 6-day trial of the prototype device, presence of a 25 mg tag was correctly recorded 126 times, with a single false positive.
The trial run of the prototype by professionals and the benefits of using the proposed system in VM studies have also been discussed in detail.
This paper reports the results of trials of the prototype using R23 in the low temperature stage.
In this paper we describe the first human trials of the prototype, which indicate performance on par with state-of-the-art research-oriented wet electrodes.
After summer leave for her crew, she resumed deck-landing trials in September and October, including the initial trials of the prototype Supermarine Attacker jet-powered fighter in the latter month.
The first phase of the UCVS viability study was centered on a long-term field trial of a prototype UCVS system at a fuel fabrication facility.
Figure 4 shows a screenshot of the prototype.
Demonstration projects and trials (DTs) are an extension of the prototyping process into next phases of development and are widely used in reducing uncertainty for new technologies.
This initial proof-of-concept trial demonstrates that the prototype device evaluated can be used to perform self-administered OGTTs in a community setting.
Prototype versions of the invention activities were tested with a group of students (87 volunteers from the three sections of the Sept 2008 Biology 112 class), and the lessons learned during the trial run were used to redesign three of the prototype activities and design five new activities for the January 2009 semester.
