Point Sur

Figure 2. Upwelling system off Point Sur, California is evident in NOAA-7 satellite IR image from June 9, 1980. Gray shades represent —0.5 °C (lightest = 8 °C darkest = 15 °C).

Figure 6. First of a two image sequence showing the formation of a ctjclonic upwelling system off Point Sur, Calif., June 9, 1980. Letters associated with gray shades represent average pixel temperatures (pixel = — i.l km, the resolution of the image), A-K, 8.57-14.92 °C with a resolution of —0.7 °C. (Reproduced with permission from Ref. 6. Copyright 1983, Plenum Press.)...

Casabianca H., 1996a, Le Point Sur L Analyse Chirale Du Linalool Et De L Acetate De Linalyle Dans Diverses Plantes, Rivista Italiana Eppos 7, spi, pp. 227-243. 

As noted earlier in this section, branched alkanes have lower boiling points than theii unbr anched isomer s. Isomer s have, of cour se, the sane number of atoms and electrons, but a molecule of a br anched alkane has a smaller sur face ar ea than an unbr anched one. The extended shape of an unbranched alkane permits more points of contact for intermolecular- associations. Compare the boiling points of pentane and its isomer s ... 

L action inhibitrice des derives tributylstanniques sur I aromatase est bien connue et il semble que les derives dibutyles aient egalement une certaine activite de ce type (il est difficile de caracteriser avec precision I aptitude des derives dibutyles a perturber les fonctions endocrines en raison de la presence d impuretes tributylstanniques). Les derives monobutyles ou mono-et dioctyles n inbibent pas I aromatase in vitro. On ne dispose pas de donnees concemant ce point d aboutisse-ment de Taction toxique dans le cas des derives metbyles. 

Surfactant molecules can be considered as building blocks for certain forms of geometry in colloidal chemistry. Various forms of association molecules can be obtained as the concentration of surfactant in water is increased and/or physicochemical conditions are changed (e.g. CMC, Craft-point, etc.). Figure 2 schematically shows the most likely structural configurations and assemblages of surfactants association in an aqueous system (26). Upon addition of oil and a short-chain alcohol, for example, one can convert the oil-in-water micelles into water-in-oil microemulsions. It is therefore possible to induce a transition from one structure to another by changing the physicochemical conditions such as temperature, pH and addition of mono or di-valent cations to the surfactant solution. It should be also noted that the sur-... 

Three-dimensional (3D) conjugated systems do not exist but one can conceive 3D organic semiconductors comparable to the inorganic ones (Ge, GaAs). There, besides contributions from points Eg and lines Ej, will also contain contributions from critical sur-... 

J. B. Dumas quoted Nicolas LeFevre on this point (on 55) in his Legons sur la philosophic chimique. 

MSE.14. I. Prigogine et J. Phihppot, Sur la theorie mol ulaire de I Helium hquide, IV. Le caractere cooperatif de la transition du point lambda (Molecular theory of hquid helium, IV. The cooperative character of the lambda point transition), Physica 19, 508—516 (1953). 

The total monomer concentration of a binary mixture o-f two similarly structured sur-factants o-f like charge (an ideal system) lies between the CMC s o-f the individual sur-factants involved -for total sur-factant concentrations at or above the mixture CMC. Analogously, the vapor pressure of a mixed ideal liquid is intemediate between the vapor pressures of the components of which it is composed, whether there is substantial liquid present or the system is at the dew point (where an infintesimal amount of liquid is present). 

Proposition 1 1.1. Soit f X — S un morphisme fidelement plat de schemas localement noethdriens qui est quasi-compact ou localement de type fini. On suppose que S est normal et que, pour tout point s de S de codimension 1, la fibre X est lntegre. Alors, si D est un diviseur sur X, dont le support ne rencontre pas les fibres maximales de X au-dessus de S, il existe un unique diviseur sur S tel que D = f ( ). 

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