← lower ← DS shorter increases, which is not desirable. gets control of the device variance between ... 문턱 전압 이하에서도 surface e concentration is not zero. sol.) ... New MOSFETs UTB [Ultra Thin Body]: surface 밑부분을 oxide로 막는다. cf.)
Combination of surface area effect (surface tension is increase as surface area increase, and it contributes ... Also, there would be more chance and variance how many times does photon meet particle in highly concentrated ... Then, as stir becomes stronger, the surfactant separated into smaller droplet so that the size of paricle
Variance: Variance tells us how scattered are the predicted value from the actual value. ... For example, the hyperplane in a two-dimensional feature space is a line, and a surface in a threedimensional ... High variance causes overfitting that implies that the algorithm models random noise present in the training
how such geophysical data, or quantified estimations of sub-surface structures to be specific, were ... noise for each station to figure out the spatial-temporal variance of the data and projected them on ... Moreover, since the seismometers were installed in a relatively small Island, they were easily seismic
and the geometrical parameters of surfaces. ... It also suggested an objective method of measuring the degree of surface wrinkles. ... the disparity curvature in discriminating curved surfaces.
The effect of sea surface air pressures and winds on the tidal residual was also investigated by the ... , and the second mode accounting for 21 % of the total variance explained alternative sea level rise ... the effect of sea surface air pressures on the tidal residual increased along the coastal regions from
were compared with given variances of temperature. ... that of the natural seawater, indicating the organic fouling on the membrane surface. ... The experiment with organics has shown the formation of thin film over the membrane surface, while the
Peony extract) were statistically compared using a one-way analysis of variance and Tukey’s post-hoc ... Specifically, the surface properties (microhardness, contact angle, and color change of the coated specimens ... No statistically significant differences in surface properties or cell cytotoxicity were observed, which
for checking the status could be run with strap-on its surface. ... and structure to minimize variance of the force under curvature circumstance were considered on the ... In this paper, development of mobile robot for the inspection of hull surface was mentioned.
Response surface methodology (RSM) based on a Box-Behnken Design (BBD) was applied to optimize the thermal-alkaline ... The analysis of variance indicated that methane production was more sensitive to both NaOH concentration ... pre-treatment operating conditions for anaerobic digestion of flotation scum in food waste leachate.
The results of vertical concentration profile and longitudinal surface concentration of the 1:1:2 building ... errors (NMSE), the geometric variance (VG), and the factor of 2 of the observations (FAC2). ... However, the lateral concentration profile at X = 3H (where X is the distance from the source) shows
The N2 adsorption (BET) and TGA analyses reveal high surface areas and thermally stable MWCNTs. ... The statistical analysis of the variance demonstrates that the combined effects of the reaction temperature ... In this study, Fe-Ni bimetallic catalyst supported on kaolin is prepared by a wet impregnation method
Artificial intelligence tools associated with response surface methodology were employed to optimize ... Three evaluation methods (gradient boosted regression trees, Garson method and analysis of variance) ... In summary, this study showed that ANN-GA was an efficient and feasible method in determining the optimum
with seasonal distribution of surface water temperature variance. ... Surface water temperature of a bay (from the south to the north) increases in spring and summer, but ... Water temperature variations are large in the north-east coast of the bay, but small in the south-west
studies, and scanning electron microscopy with elemental and mapping analysis. ... Furthermore, liquid-phase oxidation could easily be implementable on an industrial scale. ... As it is evaporative in nature, it enters the environment spontaneously and causes air pollution, global
However, most of the modified asphalt is being paved after milling the surface course and applying tackcoating ... was paved with SBS PMA and PSMA asphalt mixtures, which are an modified asphalt mixtures used for the surface ... under the conditions of heavily-loaded vehicles due to the industrialization and large temperature variance
distribution) (10 μm), TP, PO4-P, and CODcr) by the RSM (Response surface methodology). ... small amount of PAC dosage is required. ... Accordingly, in this study, in order to determine the optimal PAC dosage in the coagulation process,
This study used response surface methodology (RSM) in an effort to optimize the ultrasoundassisted extraction ... The analysis of variance (ANOVA) indicated a high goodness of model fit and the success of the RSM method ... Furthermore, the predicted values of each variable were similar to the actual values.