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1 trace elements
(elements that are needed in small quantities for the growing and developing of animal and plant life.) QUERY -
2 trace elements
(elements that are needed in small quantities for the growing and developing of animal and plant life.) elementos de traço -
3 trace
[treis] 1. noun1) (a mark or sign left by something: There were traces of egg on the plate; There's still no trace of the missing child.) sinal2) (a small amount: Traces of poison were found in the cup.) vestígio2. verb1) (to follow or discover by means of clues, evidence etc: The police have traced him to London; The source of the infection has not yet been traced.) alcançar2) (to make a copy of (a picture etc) by putting transparent paper over it and drawing the outline etc: I traced the map.) decalcar•- tracing- trace elements
- tracing-paper* * *trace1[treis] n tirante (peça do arreio). to kick over the traces exceder-se, perder o controle.————————trace2[treis] n 1 rasto, pegada, trilha, pista. 2 sinal, vestígio, indício, resto. 3 traço. 4 desenho, traçado. 5 planta baixa. • vt+vi 1 seguir pelo rasto, localizar. 2 investigar, descobrir. 3 seguir o curso de. 4 observar. 5 reconhecer, determinar. 6 traçar, delinear, esboçar, desenhar. 7 copiar (seguindo as linhas do original), decalcar. no trace of danger nenhum traço de perigo. to trace back seguir o passado. to trace down descobrir. to trace out escrever ou marcar cuidadosamente.————————trace3[treis] n Comp rastreio: registro de uma série de eventos ou acontecimentos. • vt rastrear. -
4 trace
[treis] 1. noun1) (a mark or sign left by something: There were traces of egg on the plate; There's still no trace of the missing child.) vestígio2) (a small amount: Traces of poison were found in the cup.) traço2. verb1) (to follow or discover by means of clues, evidence etc: The police have traced him to London; The source of the infection has not yet been traced.) rastrear2) (to make a copy of (a picture etc) by putting transparent paper over it and drawing the outline etc: I traced the map.) calcar•- tracing- trace elements - tracing-paper
См. также в других словарях:
trace elements — mikroelementai statusas T sritis ekologija ir aplinkotyra apibrėžtis Cheminiai elementai, kurių gamtoje (uolienose, dirvožemyje, vandenyje, organizmuose) yra labai nedaug, bet gyviesiems organizmams jie yra būtini (yra >20 elementų: boras,… … Ekologijos terminų aiškinamasis žodynas
trace elements — mikroelementai statusas T sritis chemija apibrėžtis Cheminiai elementai, kurių gyviesiems organizmams reikia labai mažai (B, Zn, Fe, Co, Mn, Mo, Cu). atitikmenys: angl. microelements; micronutrient; trace elements rus. микроэлементы … Chemijos terminų aiškinamasis žodynas
trace elements — mikroelementai statusas T sritis chemija apibrėžtis Kokios nors sistemos cheminiai elementai, kurių joje yra< 0,001%. atitikmenys: angl. microelements; trace elements rus. микроэлементы … Chemijos terminų aiškinamasis žodynas
trace elements essential — mikroelementai statusas T sritis ekologija ir aplinkotyra apibrėžtis Cheminiai elementai, kurių gamtoje (uolienose, dirvožemyje, vandenyje, organizmuose) yra labai nedaug, bet gyviesiems organizmams jie yra būtini (yra >20 elementų: boras,… … Ekologijos terminų aiškinamasis žodynas
trace elements — chemical elements that are distributed throughout the tissues in very small amounts and are essential in nutrition, such as cobalt, copper, magnesium, manganese, selenium, and zinc; for optimal bioavailability they must be in a balanced mixture,… … Medical dictionary
trace elements — See micronutrient … Expanded glossary of Cycad terms
Trace metal — Trace metals are metals in extremely small quantities, almost at the molecular level, that reside in or are present in animal and plant cells and tissue. They are a necessary part of good nutrition, although they can be toxic if ingested excess… … Wikipedia
trace element — trace elements 1) N COUNT A trace element is a chemical element such as iron or zinc that occurs in very small amounts in living things and is necessary for normal growth and development. 2) N COUNT A trace element is a very small amount of a… … English dictionary
trace element — n a chemical element present in minute quantities esp one used by organisms and held essential to their physiology compare MICRONUTRIENT (2) * * * an element that is required in minute concentrations for normal growth and development. Trace… … Medical dictionary
Trace element — In analytical chemistry, a trace element is an element in a sample that has an average concentration of less than 100 parts per million measured in atomic count, or less than 100 micrograms per gram. In biochemistry, a trace element is a chemical … Wikipedia
trace — {{Roman}}I.{{/Roman}} noun 1 mark/sign that shows sb/sth happened/existed ADJECTIVE ▪ archaeological, historical ▪ indelible, permanent ▪ memory (technical) VERB + TRACE … Collocations dictionary
