We scored this variable as maintenance absent (0) if maintenance was not taken or if it was taken for less than one third of the disease duration, present (2) if taken regularly for more than two thirds of the illness length, partial (1) if taken between one and two thirds and unknown if no or unreliable information (ATHF-RCS <3) was available [ 6].
The linguistic variable for maintenance policy performance fuzzy rating is illustrated through 'very low' (VL), 'low' (L), 'fair' (F), 'high' (H) and 'very high' (VH .The membership function of these linguistics variables is represented by a triangular fuzzy number as displayed in Fig. 1.
Castro said that the city of Rancho Palos Verdes recently installed stationary units, with that city's staff estimating each unit cost approximately $15,000, not including infrastructure variables and maintenance costs.
Among predictive variables, drug maintenance played a crucial role.
Cognitive therapy for social phobia might influence self-structure, and understanding the role of structural variables in maintenance and treatment could eventually help to improve treatment outcome.
The interaction was observed only between the variables of maintenance of mechanical ventilation and maintenance of an endotracheal tube instead of switching to tracheostomy, but combined two factors was a significant risk factor for MDR AB bacteremia (odds ratio = 16.64; 95% CI 1.64-168.83; P = 0.017).
Maintenance variable cost of each unit (( {text{rial}}/{text{Kwh}} )).
Maintenance variable cost of each unit (({text{Rial}}/{text{kW}},{text{h}})).
The results were similar for the 2 methods of calculating energy for maintenance, variable or constant.
Fig. 5 Probability density functions for variable costs and maintenance costs for the first 3 years of rotation.
