(4)the weighted average of air absorbed dose rate from the ionizing components of cosmic raysover point number and population was respectively 2.68 and 2.66×10~(-8)Gy·h~(-1)indoors,and2.98 and 2.98×10~(-8)Gy·h~(-1)outdoors;
(5)the weighted average of dose rate from naturalpenetrating radiation(except for neutron)over point number and population was 12.15 and12.00×10~(-8)Gy·h~(-1)indoors,and 8.63 and 8.64×10~(-8)Gy·h~(-1) outdoors respectively;
The value of equilibrium equivalent concentration of Rn-220 for indoors and outdoors in HBRA are 6.51 Bq·m -3 and 0.79 Bq·m -3,respectively,and the values for CA are 0.66 Bq·m -3 and 0.33 Bq·m -3,respectively.
Commonly used techniques such as circular convolution and symmetric extension can produce undesirable edge effects which propagate into the interior of the transformed data as the number of DWT iterations increases.
there exists a C∞ rank-1 map f: I2→R1 such that f(A) has nonempty interior for some subset A ?I2 of critical points with finite Hausdorff dimension.
Interior point projected reduced Hessian method with trust region strategy for nonlinear constrained optimization
A interior point scaling projected reduced Hessian method with combination of nonmonotonic backtracking technique and trust region strategy for nonlinear equality constrained optimization with nonegative constraint on variables is proposed.
The new method is a combination of pivot method and interior-point method.
The interaction between 18-methyl norethindrone and ketoprofen, including the displacement of ketoprofen from human serum albumin binding sites, was investigated by the capillary electrophoresis-frontal analysis method (CE-FA) at room temperature.
The crystal energy of ionic liquid is much lower than ionic solid and this is the underlying reason for forming ionic liquid at room temperature.
The reaction process was monitored by the temporal evolution of the UV-Vis absorption and room temperature photoluminensce spectra.
The samples were characterized by XRD, BET, DTA-TG, UV-Vis, and their photocatalytic properties were evaluated with two model pollutants, methylene blue (MB) and rhodamine B (RB), at room temperature.
The P-E hysteresis loops are measured by means of the Sawyer-Tower test system with a compensation resistor at room temperature.
Mobile elements can be used as markers to identify the Aspergillus species and strains found indoors as well as to diagnose aspergillosis.
Even in homes of children without a dog or cat indoors, there was a higher prevalence of pet allergens at the levels above allergic sensitisation thresholds.
In regression models, age, muscle strength, and fatigue together explained 63% of the variance in walking ability, which by itself explained almost 50% of the variance in patients' autonomy indoors and outdoors (42% and 49%, respectively).
Muscle strength and sensory function scores together explained 30% of the variance in dexterity scores, which in turn explained only 13% of the variance in autonomy indoors.
Building indoor air quality (IAQ) has received growing attentions lately because of the extended time people spend indoors and the increasing reports of health problems related to poor indoor environments.