In summary, the constraint Rijkl=K(gikgjl−gilgjk) implies that the resulting space is maximally symmetric, meaning that it is specified by just one number - the curvature K, which is independent of the coordinates. This constant curvature space must be both homogeneous and isotropic. How...
S Madronich,DR Hastie,HISA Ridley - 《Journal of Atmospheric Chemistry》 被引量: 96发表: 1985年 Anomalous statistics in turbulence, financial markets and other complex systems randomwalksandLevyflightseconophysicsisotropicturbulence.The meaning of non-Gaussian statistics of disordered systems is discussed...
Matter that have no ordering of atoms or molecules is called amorphous meaning without shape. Soot from combustion is an amorphous form of carbon. When the carbon is bonded in the ordered structure of diamond it is crystalline. Answer and Explanation:1 ...
The H+2 . meaning of processes 1, 2 and 3 is explained in the text. up to a point that only even harmonics are observed for high enough orders. The spectral region where even har- monics dominate shifts to higher orders with increasing pulse duration. For the 20-cycle pulse even ...
Equation (12) indicates that the particle system is in an under-damped mode with a solution corresponding to the actual physical meaning of "particle vibration." The absolute integrability of h (t) results in \(s = i\omega\), so Eq. (7) is the system function of the particle vibration...
Although it may be difficult to quantify we found no evidence of image degradation caused by this intra-exposure jitter and we found this to be the limiting factor for the obtained 2D resolution, meaning that increasing the exposure time did not lead to a resolution better than 10 nm. The ...
The data used are the same as those in Fig. 3. When plotted this way, it shows that the effect of Sm is to drastically reduce the anisotropy strength, meaning that the preference for ⟨110⟩ vs ⟨100⟩ dendrites discussed in relation to Fig. 3 is small. The error bars are calc...
Despite the relatively low natural abundance of 207207Pb of 22.1%, the spectra for the rotation pattern shown in Figure 3b were acquired with only eight scans and 60 s recycle delay, meaning the absolute measurement time was only about 2.5 hours. It can be seen from Figure 3a that the ...