In carbon tetrachloride/mercury crystal with regularly triangular lattice (lattice constanta = 4cm ) and cylinder inclusions, the widest band gap ΔΩmax =0.6571 is obtained at the fillingfraction y=0.2089, where the ratio of gap width and middle gap is ΔΩ/Ω = 1.0331, and the corresponding gap frequency is ω = 47.4-156.8kHz.
Result The measured skin temperature of forehead with portable infrared thermometer is lower than oral temperature with mercury thermometer(2.16±1.40)℃,it have obvious difference ( P <0.001),and the two thermometers have direct correlation ( r =0.632, P <0.001).
This paper statistics the measurement results of quicksilver blood-pressure meters in hospital in the past ten years, analyzes the measurement results and discusses the reasons of the blood-pressure meters' disqualification and pays attention to the defense.
②Another 75 mice were selected and assigned into five groups respectively as well as the above-mentioned grouping. Pain models of mice were made by GJ-8402 hot plate at (55.0±0.5)℃confirmed with a mercurial thermomete.
Study and Application of Electrochemical Behavior of Calcium-ARS on a Mercury Film Electrode
A sensitive complex absorptive wave of Ca-ARS was obtained by using differential pulse voltammetry when a mercury film glass carbon electrode was immersed in 0.1 mol L-1 KOH and 4.5×10-4 mol L-1 ARS solution.
The content of the total mercury in various dissolutions of cinnabar was analyzed by UV/VIS Spectrophotometer.
It is postulated that cinnabar could be dissolved in the gastrointestinal tract in various forms of sulfur-containing mercury complexes.
The 185 nm vacuum UV (VUV) intensity of the MWUVL amounted to 12% of the total UV output, about 1.7 times as high as that of the con ventional low-pressure mercury lamp.