Noise level (dBA) Surface Book 1703 2015 23.06 0.49 2.03 7.10 85.6% 35 Surface Book 2 13.5” 1832 2017 21.16 0.41 0.91 6.35 90.1% 35 Surface Book 2 15" 1793 2017 22.60 0.44 0.89 6.90 90.1% 35 Surface Book 3 13.5" 1899 2020
outputs, and potential environmental impacts of a product system throughout its life cycle” (Hellweg and Milà I Canals2014). There are typically four steps in LCA: (1) the description of the goal and scope, (2) inventory analysis, (3) life-cycle impact assessment...
Because NI is believed to be an acceptor (and therefore is NI− in the n-GaN) and is likely to be mobile at room temperature, and assuming that the pre-irradiation-observed [EC − 0.025 eV] level to due to ON+ donors, they suggested that the irradiation-induced acceptor levels were...
When the produced energy surpasses the demand level, the difference is known as surplus energy (Esurplus). This is often due to the penetration of some renewable sources, such as solar and wind, as their production profile does not match the demand profile. Surplus energy is used for pumping...
4 and Table 4 and the best combination of aggregation function (SD), window size (\(w=2\) min) and sequence size (N = 50), as concluded from the step above. In the end, we compare the performance of this model set-up using: (1) accelerometer and participants level data (\(\...
Used by the audio driver stack to indicate that it's available for streaming Bluetooth LE Audio. Windows Bluetooth Audio service-level watch for this interface and wait until it's published before enabling Bluetooth LE Audio support.The following interface IDs are used to publish the Bluetooth LE...
Fig. 3: Heterogeneous effect of temperature in terms of cooling degree days (CDDs) and heating degree days (HDDs). a State-level electricity price (N = 1,871,472). b CDDs in the decade before the study period (N = 1,871,326). c HDDs in the decade before the study period...
Owing to the poor thermal performance of building envelopes and the low efficiency of mechanical equipment, the energy consumption per unit area is 2–3 times higher than that of developed countries with the same climatic conditions and level of indoor comfort (Su, 2017). Currently, in China, ...
In the group level analysis, the medium force level (90 N) with a peak torque magnitude of 0.148 Nm kg−1, resulted in the largest metabolic reduction and the only significant reduction relative to \(ASSIST \: OFF\) or \(NO \: EXO\) besides the optimal force level (88.8 N). ...