Operation names

The kinetics of nitration of anisole in solutions of nitric acid in acetic acid were complicated, for both autocatalysis and autoretardation could be observed under suitable conditions. However, it was concluded from these results that two mechanisms of nitration were operating, namely the general mechanism involving the nitronium ion and the reaction catalysed by nitrous acid. It was not possible to isolate these mechanisms completely, although by varying the conditions either could be made dominant. 

Meanwhile we have shown that the excision activation of ICOR channels is due to disinhibition [72]. The respective inhibitor, operationally named cytosolic inhibitor (Cl), is present in the cytosol of placenta trophoblast cells HT29- and Tg4-colonic carcinoma cells and RE cells of normal and CF patients. The molecule has an apparent molecular weight of 700-1 500 Da it is amphiphilic heat stable and not digested by trypsin, proteases, nucleotidases, lipases or amylase [72]. Burc-khardt, Fromter and their collaborators [114] have confirmed our results and extracted a similar or identical Cl from kidney cortex. 

The derivative and the differential were introduced in Chapter 2. There, given a function, the problem was to find its derivative. In this chapter the objective is to perform the inverse operation, namely, given the derivative of a function, find die function. The function in question is the integral of the given function. It is defined by the expression ... 

Note that the Kohn-Sham Hamiltonian hKS [Eq. (4.1)] is a local operator, uniquely determined by electron density15. This is the main difference with respect to the Hartree-Fock equations which contain a nonlocal operator, namely the exchange part of the potential operator. In addition, the KS equations incorporate the correlation effects through Vxc whereas they are lacking in the Hartree-Fock SCF scheme. Nevertheless, though the latter model cannot be considered a special case of the KS equations, there are some similarities between the Hartree-Fock and the Kohn-Sham methods, as both lead to a set of one-electron equations allowing to describe an n-electron system. 

X-rays, often used in radiation chemistry, differ from y-rays only operationally namely, X-rays are produced in machines, whereas y-rays originate in nuclear transitions. In their interaction with matter, they behave similarly—that is, as a photon of appropriate energy. Other radiations used in radiation-chemical studies include protons, deuterons, various accelerated stripped nuclei, fission fragments, and radioactive radiations (a, /, or y). 

There is another widely used method of obtaining the Fock operator, namely to obtain its matrix elements F lv as the derivative of the energy functional with respect to the density. In our case that yields... 

The products leave the chromatographic reactor already separated and thus, no further purification steps are required. Therefore, two operations, namely reaction and separation, are combined in a single unit, which significantly reduces the costs of the whole process [131]. 

Power ultrasound also has an additional property which is particularly beneficial in crystallisation operations namely that the cleaning action of the cavitation effectively stops the encrustation of crystals on cooling elements in the crystallisation vat and thereby ensures continuous efficient heat transfer. 

Settled dust Preliminary results on indoor and car dust show that levels of OPERs in dust collected in public buildings and cars are higher than the levels in dust collected from home environments [61, 68, 69]. There is also a shift in the OPER profile levels of TPP and TDC/PP increase moderately in the office dust, but a remarkable rise in TDC/PP levels is observed in car dust samples. Table 3 gives an overview of the sum of analyzed OPERs in the countries and the most dominant OPEs in the analyzed samples. Some of the aryl OPERs namely BDPP, DBPP, EHDPP were so far not detected in dust samples. There seems to be a region-specific consumption of OPERs as higher levels of, e.g., TPP and TDCiPP were observed in house dust from the USA and New Zealand ([15], [297]). 

Moreover, Pernety also explains the meaning of the broader action implied by Duchamp s covert operations, namely gaining metaphorical Access. According to Pernety, hermetic Access (ITngres) is a very specialized sign—alchemical, and certainly not Freudian—of penetration leading to total fusion ... 

This is a post Born-Oppenheimer scheme. It retains the essential idea of separability but the eleetronie base functions are diabatic functions. These functions are obtained from one Hamiltonian operator, namely the electronic operator defined in eq. (5). 

Since the robot is computer controlled, all motion must be programmed. In our case the Zymate motion is dictionary driven and operator programmed. It is classified as a "lead-through type robot in its programming O). Commands are operator named for inclusion in the system s dictionary. Since the commands are operator named, it is helpful to develop your own applicable language to avoid confusion at a later date. After positions are "taught and named, they are then archived on a floppy disk for further recall. 

Spectroscopic techniques, namely, in situ IR investigations and vibrational spectroscopies, allowed investigators to acquire information of the adsorbed species involved in the hydrogenation of carbon oxides.8,35 Although different interpretations exist with respect to the role of surface formates, there is agreement that a bifunctional mechanism is operative namely, C02 adsorbs mainly on Zr02 and hydrogen adsorbs and dissociates on Cu. 

In discussing planes of symmetry and inversion centers, attention was directed to the fact that only one operation, reflection, is generated by a symmetry plane, and only one operation, inversion, by an inversion center. A proper axis of order / , however, generates n operations, namely Cn, C , Cl.C +I, C2( = ). 

A question that naturally arises at this point is How many representations can be found for any particular group, say C2v, to continue with that as an example The answer is A very large number, limited only by our ingenuity in devising ways to generate them. There are first some very simple ones, obtained by assigning 1 or -1 to each operation, namely,... 

Recall that at a planar electrode, one operation, namely the semiintegration of the current, provides the information from which both concentrations may be calculated. At a spherical electrode, two distinct operations are necessary one to generate Cq and a second to generate... 

T is the direct product (DP) of three Abelian subgroups and so has N /V2/V3 1-D representations. The MRs of T1, T(T (), obey the same multiplication table as the corresponding operators, namely... 

In this subsection, we propose a simple operation, namely shifting, that can be used to reduce 5. 

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