The amplitude parameters are the principal parameters in characterizing the surface topography.
However, the thermal contact resistance is one of principal parameters in heat transfer mechanism of fin tube heat exchangers.
The height of tip clearance and turbine geometry are the two principal parameters in scour design of the marine current turbine.
To know these values, a new way of finding principal parameters in quartz crystal resonator (QCR) sensors, such as series resonant frequency (fs), half band half width and maximum peak of conductance (Gm), is proposed; both for an unperturbed crystal and a crystal loaded with a liquid.
The principal parameters in our model are exhumation and burial rates ranging from 0.2 to 5.7 mm per year at the range front and decreasing with distance from the fault, surface morphology taken from USGS digital elevation models, and basin geometries inferred from seismic and gravity surveys.
The data described were also collected by the three-channel SAR system with the principal parameters listed in Table 1 and a ground area including 5 control targets (cars with different radial velocities) was imaged.
The possible correlation between the principal parameters recorded in the 39 cases that showed infiltrative carcinomas (patient age, axillary lymph node status, disease-free duration, and DAX-1, ER-α, ER-β, and AR expression), were evaluated by means of a multivariance analysis of the principal components.
The principal parameter of interest is the proportion of C6F6 in the feed, RF.
The mud pressure is the principal parameter to be investigated due to its role in well stability.
The principal parameter analysed was the total distance moved (cm) in a day.
