The objective of this study is to use the luminescent specialty of light-group sensitive materials under UV light to find the more compatible light sensitive materials as early warning predictors of coating degradation during corrosion of LC4 aluminum alloys.

Five photosensitive,widely compatible paddy rice varieties and 4 upland varieties were crossed in a p×q partial diallel cross experiment,the combining ability of 9 main agronomic traits of the F_1s were analyzed,and the general combining ability effect of the parent varieties and the specific combining ability effect of the cross combinations were calculated.

The working theory of the key components, including to the two-mike s choice, the difference magnifying, the band-pass filter, the photosensitization, the output of the strong current are accounted for, and the flow chart of the program is analyzed.

The photosensitization study of the novel products were carried out via the ultraviolet radiation at the wavelength of 254 nm.

The theory and methods of temperaturecompensation in photo-sensitive, magneto-sensitive, force-sensitive Z-elements are particularly introduced in this paper.

Study on the photosensitivity of superfine copper complex of dithiolate and 5-nitri-phenanthroline;

Study on the fluorescent property and photosensitivity of complex[Mn(S-S)(N-N)];

L′=phen 5,6 dione,1,10 phenanthroline 5,6 dione;5 NO 2 phen,5 nitro 1,10 phenanthroline),and photosensitivity of CdS doped with FeLL′ are reported.