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1 hard
1. adjective1) (firm; solid; not easy to break, scratch etc: The ground is too hard to dig.) duro2) (not easy to do, learn, solve etc: Is English a hard language to learn?; He is a hard man to please.) difícil3) (not feeling or showing kindness: a hard master.) duro4) ((of weather) severe: a hard winter.) violento5) (having or causing suffering: a hard life; hard times.) duro6) ((of water) containing many chemical salts and so not easily forming bubbles when soap is added: The water is hard in this part of the country.) pesada2. adverb1) (with great effort: He works very hard; Think hard.) esforçadamente2) (with great force; heavily: Don't hit him too hard; It was raining hard.) violentamente3) (with great attention: He stared hard at the man.) fixamente4) (to the full extent; completely: The car turned hard right.) totalmente•- harden- hardness
- hardship
- hard-and-fast
- hard-back
- hard-boiled
- harddisk
- hard-earned
- hard-headed
- hard-hearted
- hardware
- hard-wearing
- be hard on
- hard at it
- hard done by
- hard lines/luck
- hard of hearing
- a hard time of it
- a hard time
- hard up* * *hard1[ha:d] adj 1 duro, sólido, firme, rígido, compacto. 2 difícil, dificultoso. hard lessons / lições, tarefas difíceis. 3 severo, áspero, opressivo, inflexível. 4 desagradável. 5 fatigante, trabalhoso. 6 intricado. 7 insuportável, injusto. 8 sl mau, desonroso. 9 que contém sais minerais (água). 10 que contém muito álcool. • adv 1 ao lado, junto. 2 duramente, asperamente, severamente, fortemente. 3 com empenho. a hard case um caso difícil ou perdido. a hard death uma morte penosa. a hard ride marcha acelerada (a cavalo). a hard worker um trabalhador eficiente. for hard wear durável. hard after logo atrás. hard at hand perto, disponível. hard at work trabalhando diligentemente. hard by perto, ao lado. hard of hearing que ouve mal, surdo. hard to digest indigesto. he is hard to deal with é difícil aturá-lo. he is hard to please é difícil contentá-lo. he is hard upon the man ele trata o homem com dureza ou injustamente. in a hard condition em boa forma física. it is hard lines for him ele está com azar. it is hard upon seven são quase sete horas. it rains hard chove a cântaros. it will go hard with me, but I... será difícil que eu não... I was hard pressed estive em grande aperto. the wind blew hard o vento soprou fortemente. to bear hard upon oprimir. to die hard vender caro sua vida. to drink hard beber muito. to drive a hard bargain regatear por centavos. to press hard for insistir energicamente.————————hard2[ha:d] n 1 solo duro, margem firme (não pantanosa). 2 dificuldade. 3 sl trabalhos forçados. -
2 hard
1. adjective1) (firm; solid; not easy to break, scratch etc: The ground is too hard to dig.) duro2) (not easy to do, learn, solve etc: Is English a hard language to learn?; He is a hard man to please.) difícil3) (not feeling or showing kindness: a hard master.) severo4) ((of weather) severe: a hard winter.) rigoroso5) (having or causing suffering: a hard life; hard times.) difícil6) ((of water) containing many chemical salts and so not easily forming bubbles when soap is added: The water is hard in this part of the country.) pesado2. adverb1) (with great effort: He works very hard; Think hard.) intensamente2) (with great force; heavily: Don't hit him too hard; It was raining hard.) forte3) (with great attention: He stared hard at the man.) firmemente4) (to the full extent; completely: The car turned hard right.) totalmente•- harden- hardness - hardship - hard-and-fast - hard-back - hard-boiled - harddisk - hard-earned - hard-headed - hard-hearted - hardware - hard-wearing - be hard on - hard at it - hard done by - hard lines/luck - hard of hearing - a hard time of it - a hard time - hard up
См. также в других словарях:
water hardness — the concentration of calcium and magnesium ions in water expressed as p.p.m. or mg/l of calcium carbonate equivalents. Water hardness expressed in degrees of hardness. 0 4 is very soft, 5 8 soft, up to 30 which is extremely hard water. Note that… … Dictionary of ichthyology
water hardness — vandens kietis statusas T sritis Standartizacija ir metrologija apibrėžtis Vandenyje ištirpusių Ca ir Mg druskų kiekis. atitikmenys: angl. water hardness vok. Wasserhärte, f rus. жесткость воды, f pranc. dureté de l’eau, f … Penkiakalbis aiškinamasis metrologijos terminų žodynas
water hardness — vandens kietumas statusas T sritis chemija apibrėžtis Vandenyje ištirpusių Ca ir Mg druskų kiekis. atitikmenys: angl. water hardness rus. жесткость воды … Chemijos terminų aiškinamasis žodynas
degrees of water hardness — dGH (water hardness expressed in degrees of hardness. 0 4 is very soft, 5 8 soft, up to 30 which is extremely hard water). Note that different countries use different measures: 1 English (Clark) degree is 14.3 p.p.m. calcium carbonate, 1 American … Dictionary of ichthyology
Water — This article is about general aspects of water. For a detailed discussion of its properties, see Properties of water. For other uses, see Water (disambiguation) … Wikipedia
Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… … Wikipedia
Hardness — Hard ness, n. [AS. heardness.] 1. The quality or state of being hard, literally or figuratively. [1913 Webster] The habit of authority also had given his manners some peremptory hardness. Sir W. Scott. [1913 Webster] 2. (Min.) The cohesion of the … The Collaborative International Dictionary of English
hardness — water with a high mineral content, the name deriving from the fact that it is hard to develop a lather for cleaning. The concentration of calcium and magnesium ions in water is expressed as p.p.m. or mg/l of calcium carbonate equivalents. Soft… … Dictionary of ichthyology
Water supply and sanitation in the European Union — still is under the responsibility of each member state. Nevertheless, the European Union established some policies which impact the National water strategies tremendously. However, WSS evolved in every Member State independently until the… … Wikipedia
Water softening — A water softener reduces the dissolved calcium, magnesium, and to some degree manganese and ferrous iron ion concentration in hard water.These hardness ions cause three major kinds of undesired effects. Most visibly, metal ions react with soaps… … Wikipedia
hard water — water that contains magnesium, calcium, or iron salts and therefore forms a soap lather with difficulty. * * * Water that contains mineral salts of calcium and magnesium, principally as bicarbonates, chlorides, and sulfates, and sometimes iron.… … Universalium