About the Principle of Black and White——From the black and white woodcut;

The Art of Weiqi,Life and Fate──Review on Chu Fujin′s Novel Black and White

This article presents a discussion on the color design principle for matching black and white in fashion design, characteristics of color contrast and the appreciation and artistic charm of the color.

TIAN JI N brand aerial photographic film is a high-speed,high-contrast,high resolving po wer,high-definition black-and-white panchromatic photographic material mainly used by air force or navy for carrying out aerophotographic activities needed for military operations ,e.

This paper presents a summary of practical experiences dealing with the use of RC (Resin Coated) black-and-white photographic paper and a report on the comparison of the properties and performance of domestic LUCKY black-and -white RC photo-paper and the Indian SDELI similar product available in the market.

This paper outlines in detail the characteristics and directions of use of SHANGHAI brand type GP3100black-and-white photographic roll film.

The formation of the black groups not only attributes to their natural racial advantages body structure and biological function advantages,but also closely related with their psychology,geographical environment and other factors.