Eth-

eth- is a chemical prefix. It was extracted from "ethyl". It serves as the number 2 when counting axial atoms in forming names of organic compounds.

English verbs

Verbs constitute one of the main word classes in the English language. Like other types of words in the language, English verbs are not heavily inflected. Most combinations of tense, aspect, mood and voice are expressed periphrastically, using constructions with auxiliary verbs and modal verbs.

Generally, the only inflected forms of an English verb are a third person singular present tense form in -s, a past tense (also called preterite), a past participle (which may be the same as the past tense), and a form in -ing that serves as a present participle and gerund. Most verbs inflect in a simple regular fashion, although there are about 200 irregular verbs; the irregularity in nearly all cases concerns the past tense and past participle forms. The copula verb be has a larger number of different inflected forms, and is highly irregular.

For details of the uses of particular verb tenses and other forms, see the article Uses of English verb forms. For certain other specific topics, see the articles listed in the box to the right.

Eth, Nord

Eth is a commune in the Nord department in northern France.

It is about 10 km (6.2 mi) east-southeast of Valenciennes. Residents are called Ethois (feminine plural Ethoises).

Heraldry

See also

References

More information about Eth

Eth ( French page ) with pictures

Smithsonian Institution

The Smithsonian Institution (/smɪθˈsoʊniən/ smith-SOE-nee-ən), established in 1846 "for the increase and diffusion of knowledge," is a group of museums and research centers administered by the Government of the United States. Originally organized as the "United States National Museum," that name ceased to exist as an administrative entity in 1967. Termed "the nation's attic" for its eclectic holdings of 138 million items, the Institution's nineteen museums, nine research centers, and zoo include historical and architectural landmarks, mostly located in the District of Columbia. Additional facilities are located in Arizona, Maryland, Massachusetts, New York City, Virginia, and Panama. A further 170 museums are Smithsonian Affiliates. The Institution's thirty million annual visitors are admitted without charge. Funding comes from the Institution's endowment, private and corporate contributions, membership dues, government support, as well as retail, concession and licensing revenues. Institution publications include Smithsonian and Air & Space magazines.

Smithsonian (magazine)

Smithsonian is the official journal published by the Smithsonian Institution in Washington, D.C. The first issue was published in 1970.

History

The history of Smithsonian began when Edward K. Thompson, the retired editor of Life magazine, was asked by the then-Secretary of the Smithsonian, S. Dillon Ripley, to produce a magazine "about things in which the Smithsonian [Institution] is interested, might be interested or ought to be interested."

Thompson would later recall that his philosophy for the new magazine was that it "would stir curiosity in already receptive minds. It would deal with history as it is relevant to the present. It would present art, since true art is never dated, in the richest possible reproduction. It would peer into the future via coverage of social progress and of science and technology. Technical matters would be digested and made intelligible by skilled writers who would stimulate readers to reach upward while not turning them off with jargon. We would find the best writers and the best photographers—not unlike the best of the old Life."

Smithsonian (disambiguation)

Smithsonian can refer to:

See also