Numerous cycles below threshold stress intensity, however, may cause an arrest in fatigue crack growth, if the high stress intensity of the variable amplitude sequence is only slightly (15%) higher than the constant amplitude threshold.
In this paper, ECI Energyy consumption intensity) of VRV (Variable refrigerant volume) system in office buildings located in Shanghai, Nanjing and Changsha of East China are firstly investigated and analyzed statistically.
The infrapatellar plica is well imaged at MRI as a low-signal-intensity structure of variable size and thickness on T1w images [6] (Fig. 3a).
These descriptions will be general - that is, they will describe developments for broad classes of variables rather than for specific variables - and will specify the intensity and direction of variable changes but not numeric magnitudes.
Standard Deviation ( SD): measure of the spread of the intensities of the variable: ( SD=sqrt{frac{{displaystyle {sum}_{i=1}^M}{left({v}_i-mu right)}^2}{M-1}} ).
Variance: the square of the standard deviation, which is another measure for the spread of the intensities of the variable: Variance=S{D}^2=frac{{displaystyle {sum}_{i=1}^M}{left({v}_i-mu right)}^2}{M-1}.
This model allowed us to capture the ordinal nature of the independent variable, as well as the possibility of quantifying the intensity of such a variable (for examples, see [ 26- 29]).
In cores in which staining was of variable intensity, the average intensity was reported.
The intensity of pain was variable, with paroxysms of disabling intensity.
(2) Squared multiple correlations (SMC) are used to measure the intensity of the individual variable over the potential dimension.
