social history of the Latin kingdom of Jerusalem Dodu's Histoire des institutions du royaume latin de Jerusalem is very useful; E. One useful form has been made as follows: Two fine wires of diameter not greater than �ooi in. In this capacity he did very useful work, and after the Restoration continued in this post at the request of the duc de Richelieu, his work being recognized by his election as a member of the Academie des Inscriptions et Belles-Lettres in 1820. Although the above useful formulae, (io) to (15), are true only for an infinitely small magnet, they may be practically applied whenever the distance r is considerable compared with the length of the magnet. An abstract is a self-contained and short synopsis that describes a larger work. { bidder: 'ix', params: { siteId: '195459', size: [320, 50] }}, Braille is especially useful in making single manuscript copies of books. For a useful conspectus of details, see J. Useful definition: If something is useful , you can use it to do something or to help you in some way. www.use-in-a-sentence.com . "authorizationFallbackResponse": { If he hadn't chosen to become a vamp, he'd be a very useful Guardian. {code: 'ad_leftslot', pubstack: { adUnitName: 'cdo_leftslot', adUnitPath: '/23202586/cdo_leftslot' }, mediaTypes: { banner: { sizes: [[120, 600], [160, 600], [300, 600]] } }, A useful sketch of recent biographies is to be found in The Edinburgh Review (July 1906). They bloom during the months of May and June, as well as later, and are always most welcome ornaments for the flower borders, and useful for cutting for decorative purposes. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, Here, off the coast of Greenland, the expedition passed two winters, accomplishing much useful geographical, as well as scientific, work, including the attainment of what was to remain for sixteen years the highest northern latitude, 80° 35' N. Lowne's machine is useful in specially wide-planted fields and when the ground is sufficiently hard. Example sentences with the word in. }; { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, (2 vols., London, 1872), is useful, though the historical commentary has little value. Inés Barbero ⭐⭐⭐⭐⭐ Extremely useful...full of examples and visual aid to learn prepositions. Useful compulsory laws regarding the details of train management are difficult to frame and hard to carry out; but the Board has exercised a persistent persuasiveness and has secured most of its objects. Among the most useful and accessible of modern ordinary sevenfigure tables of logarithms of numbers and trigonometrical functions may be mentioned those of Bremiker, Schriin and Bruhns. 2. First, it is only useful for factors that are immediately bad for you, not factors that will kill you in ten years. googletag.pubads().set("page_url", "https://dictionary.cambridge.org/example/english/useful"); A lotion containing ten minims of the dilute acid to an ounce of water and glycerin will relieve itching due to any cause; and is useful in some forms of neuralgia. Probably a sphere would prove most useful for a pressure anemometer, since owing to its symmetrical shape it would not require a weathercock. { bidder: 'ix', params: { siteId: '195457', size: [320, 50] }}, It is more useful than (1), as the refractive indices may be measured with a prism of any convenient angle. It is also useful in relieving the paroxysms of asthma. Moller (1889 ff., second edition by von Schuberth, 1898 ff., greatly enlarged and improved), the translation of the latter (1892 ff.) bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776338', position: 'btf' }}, It carried their baggage and was useful to ride in wherever there were good roads, and since it had accompanied them so far in their travels they felt it their duty to preserve it. “A” is used before words starting in consonant sounds and “an” is used before words starting with vowel sounds. {code: 'ad_contentslot_2', pubstack: { adUnitName: 'cdo_mpuslot', adUnitPath: '/23202586/cdo_mpuslot' }, mediaTypes: { banner: { sizes: [[300, 250], [336, 280]] } }, The Carpathian system is richer in metallic ores than any other mountain system of Europe, and contains large quantities of gold, silver, copper, iron, lead, coal, petroleum, salt, zinc, &c., besides a great variety of useful mineral. The plants should be raised from eyes, and grown as strong as possible in the way already noted, in rich turfy loam mixed with about one-third of horse dung and a little bone dust. }); { bidder: 'appnexus', params: { placementId: '11654152' }}, to make the sentence … One of the causes of these sudden advances is undoubtedly to be found in the acquisition of a new and extremely useful character., Thus the perfect jaw and the perfect pair of lateral fins when first acquired among the fishes favoured a very rapid and for a time unchecked development. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot' }}]}, For compression members the shearing area of rivets in butt-joints was made half the useful section of plate in compression. These purgative sodium salts are most useful in the treatment of chronic constipation, and of the constipation associated with gout and hepatic dyspepsia. More useful is the property of isomorphous substances of forming mixed crystals, which are strictly isomorphous with their constituents, for all variations in composition. The cypress, as the olive, is found everywhere in the dry hollows and high eastern slopes of Corfu, of the scenery of which it is characteristic. { bidder: 'appnexus', params: { placementId: '11654153' }}, { bidder: 'ix', params: { siteId: '195465', size: [300, 250] }}, The rivers of the state are short and of no great volume, but they flow swiftly and are useful in supplying power for manu 10,957. It has been thought necessary to give in detail the facts relating to the conversion of the logarithms, as unfortunately Charles Hutton in his history of logarithms, which was prefixed to the early editions of his Mathematical Tables, and was also published as one of his Mathematical Tracts, has charged Napier with want of candour in not telling the world of Briggs's share in the change of system, and he expresses the suspicion that " Napier was desirous that the world should ascribe to him alone the merit of this very useful improvement of the logarithms.". }); { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_mpuslot_flex' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, He made it clear from the first might prove a useful instrument for carrying out the Society's objects. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot3' }}]}, storage: { Useful figures for purposes of comparison are obtained by dividing the weight of a fat beast by the number of days in its age, the weight at birth being thrown in. Several isolated efforts were made earlier than this; it is evident that there was a school at Lothersdale near Skipton in 1800 " for the preservation of the youth of both sexes, and for their instruction in useful learning"; and another at Nottingham. These, together with values of nt 2 N for cylindrical rods, and of N and m 2 N for ellipsoids of revolution, are given in the following useful table (loc. The first useful determinations of the dissolved gases of sea-water were made by Oskar Jacobsen in 1872. the alteration in the direction of the bounding line, due to alteration in the unit of measurement of Y, is useful in relation to geometrical projection.