Light comparative

The spiroindolinonaphthooxazine is generally very stable toward UV light, compared with spirobenzopyran. However, replacement of the indo-line ring with benzoxazine significantly reduced its photostability. 

Interference filters Lateral illumination of 650-800 Lux Gracilis] (LDnj [Li] Visual evaluation. Spectrum shows relative sensitivity (as a function of intensity) of cells to migrate away from light compared to response at 410 nm. Buenning and Gossel13)... 

Except for phthalic acid, all other carboxylic acids studied induce considerable increases in the light compared to the dark values (the relatively high rate of iron oxide dissolution induced by oxalic acid has been extensively studied (5,8). Phthalic acid actually appears to stabilize the iron oxide against photodissolution despite the solution phase complex exhibiting some photoactivity. 

SOXAL A flue-gas desulfurization process, basically similar to the Wellman-Lord process but regenerating the bisulfite solution in a membrane electrochemical cell. Developed by Allied Signal Group and piloted at the Florida Power Light Comparer, Miami, FL, in 1991. A larger demonstration plant was planned for Dunkirk, New York. 

Many biomaterials are composites. Bone and skin are relatively light compared to metals. Composite structures can approach the densities of bone and skin and offer the necessary inertness and strength to act as body-part substitutes. 

The difference between the broadband measured absorption (224 nm to 3.91 /xm) and that from the near-IR radiometer (680 nm to 3.3 gm) was used as a measure of the visible light absorption (Zender et al., 1997). On the cloudiest day during these studies, about 25% of the shortwave absorption was attributable to visible light, compared to 10% predicted by a model (Zender et al., 1997). These studies also report values for the ratio of the shortwave cloud forcing at the surface to that at the top of the... 

Most important are the mechanisms of release, the release position relative to the surroundings, and atm conditions. These determine how the fuel mixes with air and its movement in the atm once a fuel/air cloud is formed. The conditions under which the fuel had been contained and its pressure-temp characteristics frequently determine if the cloud is predominantly a mist and whether it is dense or light compared to the atm... 

Aquatic plants and fish. Duckweed rapidly accumulated (r4C)-fenitrothion from the water column and maximum concentrations were observed after 5 to 10 days post-treatment in both years (Table III). The levels observed at 5 days represented concentration factors (BCFs) of 754 and 688 in shaded and unshaded exposures, respectively (Year 2), based on total radioactivity in water and plants. Concentrations in duckweed decreased to <10% of the maximum by 35 days each year. Levels of radioactivity in the plants were not significantly different in shaded and unshaded conditions. This differs from results of Weinberger et al (4) who observed 3-fold greater concentrations of ( 4C)-fenitrothion in Elodea densa in field microcosms under lighted compared to darkened conditions. Duckweed did not grow well under shaded conditions and by 17 days the density of the plant was about 10% of that in the unshaded pond. 

The major terrestrial water reservoirs, the oceans, are well mixed and of rather uniform composition. Upon evaporation, an isotopic separation occurs because the light molecules are more readily evaporated. Thus water in clouds is isotopically light compared to ocean water. Upon condensation, heavier water molecules condense more readily, causing a reversed fractionation. The degree of isotopic fractionation depends on the ambient temperature and other factors which are discussed in Chapter 9. 

Sample excavated and contributed by Ref. 21. Approximate. M = medium, ML = medium light compare with Tables V and VII. ... 

L = light, VL = very light compare with previous tables. % minerals by adsorption. 

One can then use the time course of the fluorescence decay. The change in frequency of the emitted light compared with that of the incident light contains information from which the rotational and internal dynamics can be studied. 

Measurements and information. Signal processing allows both time- and frequency-domain information to be obtained depending on the type of specimen studied. In addition, the use of frequency-tunable laser to generate density variations within the sample results in thermal expansion by absorption of light. Compared to spontaneous Brillouin scattering, the SNR in this forced Brillouin spectrometry is substantially enhanced by the generation of coherent phonons within the sample. 

This result could explain differences in spectral data in the same systems obtained with low incidence angles (flat window) and high incidence angles (prismatic or spherical windows). The latter can furnish almost featureless spectra for solution species with s-polarized light (compare the curves in Fig. 12 at rf = 1 pm) and induce the wrong conclusion that no solution feature interferes in the spectra measured with p-polarized radiation [35-37]. On the contrary, the use of a flat window leads to comparable intensities for s- and p-polarized radiation spectra [27,38]. 

As the LCD elements got smaller, the detail of the patterns became greater until one day someone thought to make a computer screen out of several of these elements. This screen was very light compared to computer monitors of the day. Also, it consumed very little power. It could easily be added to a portable computer to reduce the weight by as much as 30 pounds As the components got smaller, so did the computer, and the laptop computer was born. 

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