A graph showing how the voltage or current between two terminals of an electronic device varies with the voltage or current between two other terminals. (mathematics) That part of the logarithm of a number which is the integral (the whole number) to the left of the decimal point in the log...
For each radiation quality and each unfiltered X-ray spectrum the fluence spectrum is shown in a graph together with two other curves. One curve is the fluence spectrum weighted with the energy-dependent kerma factors; the second is the fluence spectrum weighted with the energy-dependent ...
Dias,J Ray 摘要: Illustrates the application of chemical graph theory in the rapid calculation of the characteristics polynomial and p pi-energy levels of many conjugates polyenes without solving the Huckel MO secular determinant.关键词: Mathematics / Symbolic Mathematics Physical Chemistry Upper-...
The evolution of solidification patterns (cells, dendrites) with pulling velocity is analyzed on X-ray topographs taken in situ and in real time during directional growth of thin samples of a dilute Al Cu alloy. Systematic measurements of major characteristic parameters (primary spacing, tip ...
It is well known that |Out(T)|=δf′γ where δ and γ are the number of “diagonal” and “graph” outer automorphisms, respectively (see [5, p. (xv)] and [5, p.(xvi) Table 5]). It follows that cp(G)⩽logp(δf′γ)p. We now split into two cases, according to ...
1. A composition comprising calcium phosphate in granular form having an X-ray diffraction pattern characteristic of hydroxyapatite in which up to 10% of the phosphate anions of the crystal lattice are substituted with carbonate anions, and having a particle size such that at least 90% of the ...
(late apoptosis), thus identifying early apoptotic cells as Annexin-V+, PI−, late apoptotic cells as Annexin-V+, PI+, and viable cells as Annexin-V−, PI− using the Bender Medsystems apoptosis kit (Tebu, Le Perray-en-Yvelines, France) on a FACSCalibur flow cytometer equipped with...
Yan, X. Zhang, C. Liu, R. Dang, T. Xiao, et al. Synchrotron radiation phase-contrast X-ray CT imaging of acupuncture points Anal Bioanal Chem, 401 (3) (2011), pp. 803-808 Google Scholar [18] H. Fu What is the material base of acupuncture? The nerves! Med Hypotheses, 54 (3)...
I= AT^3 x exp (-E/ kT), T being the temperature, and I = saturation current Homework Equations i know how to find ideality factor fron the the IV graph, but can I find 'A' from the IV graph ? If not, then what other test equipment and procedures do i need to find 'A' ?
Aforementioned scatterometers can measure in one image multiple targets from multiple gratings using light from soft x-ray and visible to near-IR wave range. A metrology apparatus, such as a scatterometer, is depicted in FIG. 4. It comprises a broadband (white light) radiation projector 2 ...