The invention is directed to a dielectric device that comprises a dielectric substrate and at least one resonator unit. The invention also breaks down conventional common knowledge of nanosheet solutions to provide a nanosheet paint that makes use of a high-concentration nanosheet solution suitable for dispersion of a luminescent nanosheet or the like. These straps are at least partially elastic and also include hook material pads on their ends. The tool and method allows the user to measure the orientation or alignment of threaded fittings on the worn or defective treadle valve, remove them and then install them or their replacement fittings on the replacement treadle valve in the same general orientation or alignment as the fittings had on the worn or defective treadle valve. In another technique, to ensure at most a single scan of a document, all the words or phrases in the full-text portion of an XML query are located before any of the other conditions in the full-text portion are evaluated.