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Directly observed treatment, short-course ( DOTS, also known as TB-DOTS) is the name given to the tuberculosis (TB) control strategy recommended by the World Health Organization. [1] According to WHO, "The most cost-effective way to stop the spread of TB in communities with a high incidence is by curing it. The best curative method for TB is ...
Left: Halftone dots. Right: Example of how the human eye would see the dots from a sufficient distance. Halftone is the reprographic technique that simulates continuous-tone imagery through the use of dots, varying either in size or in spacing, thus generating a gradient-like effect. [ 1] ". Halftone" can also be used to refer specifically to ...
Tone is the use of pitch in language to distinguish lexical or grammatical meaning—that is, to distinguish or to inflect words. [1] All oral languages use pitch to express emotional and other para-linguistic information and to convey emphasis, contrast and other such features in what is called intonation, but not all languages use tones to distinguish words or their inflections, analogously ...
Dultgen. The Dultgen halftone intaglio process is a photoengraving technique invented by Arthur Dultgen and is widely used today in commercial colour work. Two positives are made from the continuous tone copy, one through a halftone screen or a special contact screen and the other without a screen. A sheet of carbon tissue is then exposed first ...
Sesshū Tōyō. Sesshū Tōyō (雪舟 等楊, c. 1420 – August 26, 1506), also known simply as Sesshū (雪舟), was a Japanese Zen monk and painter who is considered a great master of Japanese ink painting. Initially inspired by Chinese landscapes, Sesshū's work holds a distinctively Japanese style that reflects Zen Buddhist aesthetics. [1]
Hanyu Pinyin, or simply pinyin, is the most common romanization system for Standard Chinese. In official documents, it is referred to as the Chinese Phonetic Alphabet. Hanyu ( 汉语; 漢語) literally means ' Han language'—that is, the Chinese language—while pinyin literally means 'spelled sounds'. Pinyin is the official system used in ...
The four symbols shown indicate that the garment must not be washed in water, must not be bleached, may be ironed only with a protective pressing cloth, and must be dry cleaned. A laundry symbol, also called a care symbol, is a pictogram indicating the manufacturer's suggestions as to methods of washing, drying, dry-cleaning and ironing clothing.
The International Radiotelephony Spelling Alphabet or simply Radiotelephony Spelling Alphabet, commonly known as the NATO phonetic alphabet, is the most widely used set of clear-code words for communicating the letters of the Roman alphabet. Technically a radiotelephonic spelling alphabet, it goes by various names, including NATO spelling ...