Li M,Han XW,Liu XM,Yu B,Xing GW,Hui YZ,Bao X.Total assignment of NMR spectral lines of synthesized mono-and diacyl derivatives of diosgenyl saponins. Magnetic Resonance in Chemistry . 2002Total assignment of NMR spectral lines of synthesized mono-and diacyl derivatives of diosgenyl saponins...
The total absorption due to two narrow, identical spectral lines, of equal strength and width, is computed as a function of two parameters, γ and σ, where γ characterizes the frequency distance of the two lines, while σ is proportional to the product of the number of absorbing particles...
The average/max width/height/depth of the 40 patients was 52/65, 85/95 and 32/38 cm. This justifies a design of 70 cm wide, 105 cm high and 50 cm gap. The number of detectors (same FOV) is 1.9 × less than in a Siemens Quadra for similar sensitivity. Spatial resolution wi...
Total Bandwidth refers to the overall range of frequencies required for transmitting data in a communication system. It is calculated by multiplying the number of frequency channels by the bandwidth of each channel. AI generated definition based on: Wireless Communications & Networking, 2007 ...
Using the most recent composite time series of total solar irradiance spaceborne measurements, a solar constant value of 1366.1 W m−2 is confirmed, and simple quadratic expressions are proposed to predict its daily value from the Zurich sunspot number, the MgII index, or the 10.7 cm radio ...
The multi detector (MD) case in the column on the right shows the uncertainty on the ratio of the signal rates (FD/ND). The total systematics is dominated by the uncertainty of the number of protons for IBD interactions (mainly the GC). This is to be re-measured upon future detector ...
where p(x, y) is the JPDF of time series X and Y, and p(x) and p(y) are the marginal PDF of X and Y, respectively. PDF and JPDF were obtained by calculating the probability of data points in D that fell into each grid. When the number of grids x-by-y was fixed, differen...
F Pirotti,A Guarnieri,A Vettore - 《Isprs Journal of Photogrammetry & Remote Sensing》 被引量: 92发表: 2013年 Diode-laser measurements of Ar- and CO2-broadened linewidths in the v1 band of OCS The pressure-broadening coefficients for a number of spectral lines ranging from|m| = 1to 58...
Neutrinos were assumed to be massless particles until the discovery of the neutrino oscillation process. This phenomenon indicates that the neutrinos have non-zero masses and the mass eigenstates (ν1, ν2, ν3) are mixtures of their flavour eigenstates
A number of active species were generated, but only two conditions, aa À DIPCDI À DMAP (10:10:0.5) and the symmetrical anhydride (Supplementary Table S9), furnished the desired intermediate 22. Nevertheless, to achieve quantitative conversions with reasonable purity, it was crucial to apply...