METHYLENE BLUE ACTIVE SUBSTANCES (MBAS)

Meaning of METHYLENE BLUE ACTIVE SUBSTANCES (MBAS) in English

Any material which forms a blue colored salt with methylene blue, but generally interpreted as an indication of the presence of detergents in solution.

Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012

METHYLENE — noun see: mead Date: 1835 a divalent hydrocarbon group CH 2 derived from methane
Толковый словарь английского языка - Merriam Webster
BLUE — [c mediumvioletred] (as used in expressions) blue green algae blue ground The Blue Rider blue crab blue law Blue Mountains …
Английский словарь Британика
BLUE — I. ˈblü adjective ( usually -er/-est ) Etymology: Middle English bleu, blew, from Old French blo, blou, of Germanic origin; …
Webster's New International English Dictionary
ACTIVE — I. ˈaktiv, -ēv also -əv adjective Etymology: Middle English, from Middle French or Latin; Middle French actif, from Latin activus, …
Webster's New International English Dictionary
METHYLENE — ˈmethəˌlēn noun ( -s ) Etymology: French méthylène, from Greek methy wine + hylē wood + -ēnē (feminine patronymic suffix) …
Webster's New International English Dictionary
METHYLENE — (n.) A hydrocarbon radical, CH2, not known in the free state, but regarded as an essential residue and component of …
Английский словарь Webster
METHYLENE — ( n. ) A hydrocarbon radical, CH2, not known in the free state, but regarded as an essential residue and …
Webster's Revised Unabridged English Dictionary
METHYLENE — /meth"euh leen'/ , adj. Chem. containing the methylene group. [ méthylène (coined in 1834), equiv. to Gk méth ( y …
Random House Webster's Unabridged English Dictionary
BLUE
Random House Webster's Unabridged English Dictionary
ACTIVE — — actively , adv. — activeness , n. /ak"tiv/ , adj. 1. engaged in action; characterized by energetic work, participation, …
Random House Webster's Unabridged English Dictionary
METHYLENE — n. hydrocarbon radical that is regarded as an essential residue and component of certain derivatives of methane (Chemistry)
Толковый словарь английского языка - Редакция bed
BLUE — I. ˈblü adjective ( blu·er ; blu·est ) Etymology: Middle English, from Anglo-French blef, blew, of Germanic origin; akin to …
Merriam-Webster's Collegiate English vocabulary
METHYLENE — noun Etymology: French méthylène, from Greek methy wine + hylē wood — more at mead Date: 1835 : a divalent …
Merriam-Webster's Collegiate English vocabulary
ACTIVE — adjective Etymology: Middle English, from Anglo-French or Latin; Anglo-French actif, from Latin activus, from actus, past participle of agere to …
Merriam-Webster's Collegiate English vocabulary
METHYLENE — noun a hydrocarbon radical, ch2, not known in the free state, but regarded as an essential residue and component of …
Webster English vocab
BLUE — noun a pedantic woman; a bluestocking. 2. blue ·pl low spirits; a fit of despondency; melancholy. 3. blue ·superl low …
Webster English vocab
ACTIVE — adj brisk; lively; as, an active demand for corn. 2. active ·adj implying or producing rapid action; as, an active …
Webster English vocab
METHYLENE — [ 'mɛθɪli:n ] ■ noun [as modifier ] Chemistry of or denoting the divalent radical ‒CH 2 ‒. Origin C19: …
Concise Oxford English vocab
METHYLENE — [meth.y.lene] n [F methylene, fr. Gk methy wine + hyle wood--more at mead] (1835): a bivalent hydrocarbon group derived from …
Merriam-Webster English vocab
BLUE — [blue] adj blu.er ; blu.est [ME, fr. OF blou, of Gmc origin; akin to OHG blao blue; akin to L …
Merriam-Webster English vocab
METHYLENE — methylene BrE AmE ˈmeθ ə liːn -ɪ-
Longman Pronunciation English Dictionary
ACTIVE — active BrE AmE ˈækt ɪv ▷ active|ly li ▷ active|ness nəs nɪs ▷ active|s z
Longman Pronunciation English Dictionary
BLUE
Oxford Advanced Learner's English Dictionary
ACTIVE — / ˈæktɪv; NAmE / adjective , noun ■ adjective BUSY 1. always busy doing things, especially physical activities : Although …
Oxford Advanced Learner's English Dictionary
BLUE
Longman Dictionary of Contemporary English
ACTIVE — I. ac ‧ tive 1 S2 W2 /ˈæktɪv/ BrE AmE adjective [ Word Family: noun : ↑ act , ↑ …
Longman Dictionary of Contemporary English
METHYLENE — n. Chem. the highly reactive divalent group of atoms CH[2]. [F m÷thylëne f. Gk methu wine + hule wood + …
Английский основной разговорный словарь
BLUE
Английский основной разговорный словарь
ACTIVE — adj. & n. --adj. 1 a consisting in or marked by action; energetic; diligent (leads an active life; an active …
Английский основной разговорный словарь
METHYLENE — n. Chem. the highly reactive divalent group of atoms CH [ 2 ] . [ F méthylène f. Gk methu …
Concise Oxford English Dictionary
BLUE
Concise Oxford English Dictionary
ACTIVE — adj. & n. adj. 1 a consisting in or marked by action; energetic; diligent (leads an active life; an active …
Concise Oxford English Dictionary
METHYLENE — n. Chem. the highly reactive divalent group of atoms CH2. Etymology: F m{eacute}thyl{egrave}ne f. Gk methu wine + hule wood …
Oxford English vocab
BLUE
Oxford English vocab
ACTIVE — adj. & n. --adj. 1. a consisting in or marked by action; energetic; diligent (leads an active life; an active …
Oxford English vocab
BLUE
Collins COBUILD Advanced Learner's English Dictionary
ACTIVE — Frequency: The word is one of the 1500 most common words in English. 1. Someone who is active moves around …
Collins COBUILD Advanced Learner's English Dictionary
BLUE — I. adjective COLLOCATIONS FROM OTHER ENTRIES a red/green/blue etc colour ▪ Our door was painted a bright green colour. baby …
Longman DOCE5 Extras English vocabulary
ACTIVE
Longman DOCE5 Extras English vocabulary
ACTIVE — [adjective] - busy in or ready to perform a particular activityphysically/mentally activeShe's 68 but she's still physically very active.You've got …
Cambridge English vocab
BLUE — n. blue asbestos blue green algae blue ground The Blue Rider blue crab blue law Blue Mountains Blue Ridge Blue …
Britannica Concise Encyclopedia
BLUE
Moby Thesaurus English vocabulary
MBAS. — Methylene - Blue - Active Substances. These substances are used in surfactants or detergents.
Environmental Engineering English vocabulary
ACTIVE — adjective (a) (of person) lively, energetic; although he is over eighty he is still very active active movement = movement …
English Dictionary of Medicine
ACTIVE — adjective (Science and Technology) Programmed so as to be able to monitor and adjust to different situations or to carry …
Английский разговорный словарь - Новые слова
SUBSTANCES — Сущности(материи)
Большой Англо-Русский словарь
METHYLENE — хим. метилен (химическое) метилен
Большой Англо-Русский словарь
BLUE
Большой Англо-Русский словарь
ACTIVE — 1. прил. 1) активный; живой; деятельный, энергичный Having an active youngster about the house can be quite wearing. ≈ Иметь …
Большой Англо-Русский словарь
SUBSTANCES — Субстанции
Американский Англо-Русский словарь
METHYLENE — n хим. метилен
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
BLUE — blue.ogg 1. blu: n 1. синий цвет; голубой цвет Oxford blue - тёмно-синий цвет Cambridge blue - светло-голубой цвет 2. …
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
ACTIVE — active.ogg 1. ʹæktıv n 1. грам. 1> активный или действительный залог 2> форма или конструкция в активном залоге to put …
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
BLUE — 1) голубой, лазурный, синий 2) голубая краска; синяя краска; голубой пигмент; синий пигмент || окрашивать в голубой или синий цвет …
Большой Англо-Русский политехнический словарь
BLUE — 1) голубой, лазурный, синий 2) голубая краска; синяя краска; голубой пигмент; синий пигмент || окрашивать в голубой или синий цвет 3) синька …
Большой Англо-Русский политехнический словарь - РУССО
METHYLENE — хим. метилен
Англо-Русский научно-технический словарь
METHYLENE — метилен
Англо-Русский словарь Tiger
ACTIVE — active прил.1) активный; живой; деятельный, энергичный Having an active youngster about the house can be quite wearing. — Иметь в …
Англо-Русский словарь Tiger
METHYLENE — (n) метилен
English-Russian Lingvistica'98 dictionary
METHYLENE — n хим. метилен
Новый большой Англо-Русский словарь - Апресян, Медникова
METHYLENE — n хим. метилен
Большой новый Англо-Русский словарь
BLUE — 1. blu: n 1. синий цвет; голубой цвет Oxford blue - тёмно-синий цвет Cambridge blue - светло-голубой цвет 2. 1> …
Большой новый Англо-Русский словарь
ACTIVE — 1. ʹæktıv n 1. грам. 1> активный или действительный залог 2> форма или конструкция в активном залоге to put the …
Большой новый Англо-Русский словарь
BLUE
Англо-Русский словарь по общей лексике

Environmental Engineering English vocabulary

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