HRD-Future over 4-6 August. They registered 18 people from Singapore, Malaysia, Hong Kong, Philippines and Thailand. Except for the person in Thailand, we were all in the same time zone, so running the event in three consecutive days was no issue. Had this been a physical class, it wou...
Shipping Time: 2-3 working days after payment Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length) 15-25kg/Drum, size: 38cm (Diameter)*50cm (Height) Storage: Kept away from strong light and heat. Shelf Life: 24 months ...
The proportion of days with excellent urban air quality index in the year 1. China Information Statistical Yearbook 2. China City Statistical Yearbook 3. China Science and Technology Statistical Yearbook Using the "Blue Book on Government Internet Service Capability: Report on the Development of ...
In addition, the two methods were compared by calculating the kappa co-efficient, or agreement [30]. The definitions and way of working out these parameters are shown in Figure 5. Figure 5. The definition and calculation of the sensitivity, specificity, efficiency, predictive value, and kappa ...
The same testing procedure for each mobile service was repeated five times at different times of the day and on different days. We found small variations in terms of the service data and signaling traffic, the power consumption of the 4G connection and CPU, and the 4G signaling duration. Comp...
In the present work, the variations in Total Electron Content (TEC) induced by changes in the ionizing radiation of the Sun, which are related to the rotation period (about 27 days), were investigated. This study was based on a 30-year period. The relative deviations in the TEC and F10....
The mean duration of working in each process was calculated based on the actual operation hours in 2020 of the crane at the jetty, ball mill, packing machine, and bulk dispatch. Based on the dust sources in the cement grinding plant, a sampling map of the TSP and PM samples was designed...