Design for PVC Membrane Ion-selective Electrodes Based on Ion-Pairs of Triphenylmethane Dye-Anions as Electroactive Materials-The Relation ship between the Ratio of Charge to Thermochemical Radius of Anions and the Potentiometric Selectivity Coeff
The results show that within the magnitude range of 1.5~5.3, the seismic moments are 10 10~10 16 N·m, the corner frequencies are 0.2~0.8 Hz, radii of the focal rupture are 200~2 500 m and the stress drops are 0.1×105~20×105 Pa.
17% (8 cases) specimens' mean height of the pedicle under the groove for vertebral artery at the entry path were less than 3.5 mm (the screw diameter), and 4%(2 cases) of it were less than 1.75 mm (the screw semidiameter).
Our proofs proceed in the time domain and allow us to represent each solution regardless of the spectral radius of P(0):=2-s∑cα, which has been a difficulty in previous investigations of this nature.
An estimation of the radius of the attraction ball is shown.
Under the condition of irreducibility, it is show that this is equal to the spectral radius of Jacobi matrix of its generating function.
When the thickness is d >amp;gt; 2 Rg (radius of gyration), the polymer can crystallize into spherulites; when Rg >amp;lt; d >amp;lt; 2 Rg, a dense-branch morphology and dendrites could be found; when d >amp;lt; Rg, an "islands" structure could be obtained.
We use the major radius of the ellipse as the fault indicator and the distance between the point of no-load condition and the center of the ellipse on the PQ plane as its normalization value.
With this technique, our previous result for the solar semidiameter has been confirmed: R = 960.277″.
Drift-time measurements of the solar diameter made at Iza?a and Locarno in 1990-1992 show a significant increase of the observed angular semidiameter when compared to results obtained at the same two sites in 1981.
From a set of more than 5000 visual observations, made by the same observer between 1975 and 1994, the mean value of the semidiameter was measured at 959.42″ ± 0.01″.