TOTAL TRIHALOMETHANES (TTHMS)

Meaning of TOTAL TRIHALOMETHANES (TTHMS) in English

(Water Quality) The sum of the concentrations of individual members of a family of halogenated derivatives of methane in drinking water. The concentrations of the following are employed to compute the sum in milligrams per liter (mg/l): chloroform, dibromochloromethane, bromodichloromethane, and bromoform. Also see Trihalomethanes.

Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012

TOTAL — adj total; summa total sum total n total
Interlingua English vocab
TOTAL — [c mediumvioletred] (as used in expressions) total internal reflection Total Quality Management {{link=total war">total war
Английский словарь Британика
TOTAL — I. ˈtōd. ə l, ˈtōt ə l adjective Etymology: Middle English, from Middle French, from Medieval Latin totalis, from Latin …
Webster's New International English Dictionary
TOTAL — /toht"l/ , adj., n., v., totaled, totaling or ( esp. Brit. ) totalled, totalling . adj. 1. constituting or comprising …
Random House Webster's Unabridged English Dictionary
TOTAL — I. ˈtō-t ə l adjective Etymology: Middle English, from Anglo-French, from Medieval Latin totalis, from Latin totus whole, entire Date: …
Merriam-Webster's Collegiate English vocabulary
TOTAL — noun the whole; the whole sum or amount; as, these sums added make the grand total of five millions. 2. …
Webster English vocab
TOTAL — [to.tal] adj [ME, fr. MF, fr. ML totalis, fr. L totus whole, entire] (15c) 1: comprising or constituting a whole: …
Merriam-Webster English vocab
TOTAL — total BrE AmE ˈtəʊt ə l AmE ˈtoʊt̬ ə l ▷ total|ed, ~led d ▷ total|ing, \~ling ɪŋ ▷ total|s …
Longman Pronunciation English Dictionary
TOTAL — / ˈtəʊtl; NAmE ˈtoʊtl/ adjective , noun , verb ■ adjective [ usually before noun ] 1. being the amount …
Oxford Advanced Learner's English Dictionary
TOTAL — I. to ‧ tal 1 S1 W1 /ˈtəʊtl $ ˈtoʊ-/ BrE AmE adjective [ Date: 1300-1400 ; Language: Old French …
Longman Dictionary of Contemporary English
TOTAL — adj., n., & v. --adj. 1 complete, comprising the whole (the total number of people). 2 absolute, unqualified (in total …
Английский основной разговорный словарь
TOTAL — adj., n., & v. adj. 1 complete, comprising the whole (the total number of people). 2 absolute, unqualified (in total …
Concise Oxford English Dictionary
TOTAL — adj., n., & v. --adj. 1. complete, comprising the whole (the total number of people). 2 absolute, unqualified (in total …
Oxford English vocab
TOTAL — ( totals, totalling, totalled) Frequency: The word is one of the 700 most common words in English. 1. A total …
Collins COBUILD Advanced Learner's English Dictionary
TOTAL — I. adjective COLLOCATIONS FROM OTHER ENTRIES a complete/perfect/total stranger (= used to emphasize that you do not know the person …
Longman DOCE5 Extras English vocabulary
TOTAL
Oxford Collocations English Dictionary
TOTAL — INDEX: 1. a total 2. when several numbers produce another number as a total RELATED WORDS affecting or including everything …
Longman Activator English vocab
TOTAL — n. 25B6; adjective the total cost : ENTIRE, complete, whole, full, comprehensive, combined, aggregate, gross, overall. a total disaster : …
Concise Oxford Thesaurus English vocabulary
TOTAL — n. 1 sum (total), totality, aggregate, whole, amount, total number The total of wounded came to only fifteen adj. 2 …
Oxford Thesaurus English vocab
TOTAL — 1. сущ. целое, сумма; итог to add up, calculate, tally up a total ≈ подводить итог combined total ≈ общая …
Большой Англо-Русский словарь
TOTAL — total.ogg 1. ʹtəʋtl n целое; сумма; итог in total - целиком final intermediate total - итоговая /конечная/ промежуточная сумма the …
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
TOTAL — 1) абсолютный 2) машиностр. валовой 3) достигать 4) итог 5) итоговый 6) насчитывать 7) общий 8) подводить итог 9) полный 10) равняться 11) результирующий 12) совокупный 13) составлять 14) сплошной 15) сумма 16) суммарный 17) тотальный 18) …
Англо-Русский научно-технический словарь
TOTAL — 1. ʹtəʋtl n целое; сумма; итог in total - целиком final intermediate total - итоговая /конечная/ промежуточная сумма the grand …
Большой новый Англо-Русский словарь
TOTAL — 1. сущ. целое, сумма; итог to add up, calculate, tally up a total — подводить итог combined total — общая …
Англо-Русский словарь по общей лексике
TOTAL — 1. сущ. целое, сумма; итог to add up, calculate, tally up a total — подводить итог combined total — общая сумма sum total — …
Англо-Русский словарь общей лексики
TOTAL — (итоговая) сумма; контрольная сумма; итог || суммарный - batch total - check total - cross totals - final total - …
Англо-Русский словарь по компьютерам
TOTAL — 1. сущ. 1) целое 2) сумма, итог • - adjusted total - aggregate total - amount of credit , total credit - available total - estimated total costs - …
Англо-Русский словарь по экономике
TOTAL — (итоговая) сумма; контрольная сумма; итог || суммарный - batch total - check total - cross totals - final total - gibberish total - grand total - hash …
Англо-Русский словарь по вычислительной технике и программированию
TOTAL — сумма, итог [c crimson]|| суммировать, подводить итог [c crimson]|| суммарный; полный, общий, результирующий - total after lifetime - total of …
Англо-Русский словарь по экономике и финансам
TOTAL — общий, суммарный distribution of total price — распределение общей цены см. total costs см. total imports см. total price см. …
Англо-Русский словарь бизнес терминов
TOTAL — 1. сущ. целое, сумма; итог to add up, calculate, tally up a total ≈ подводить итог combined total ≈ общая …
Новый большой Англо-Русский словарь
TOTAL TRIHALOMETHANES (TTHM) — The sum of the concentration in milligrams per liter of the trihalomethane compounds (trichloromethane [chloroform], dibromochloromethane, bromodichloromethane and tribromomethane [bromoform]), …
Environmental Engineering English vocabulary
TOTAL TRIHALOMETHANES (THMS) — The sum of the concentration, in milligrams per liter, of the several trihalomethane compounds, rounded to two significant figures.
Environmental Engineering English vocabulary
TRIHALOMETHANES (THMS) — A group of low-molecular-weight, halogenated hydrocarbons, derivatives of methane, CH4, in which three halogen atoms (chlorine, bromine, or iodine) are …
Environmental Engineering English vocabulary
DISINFECTION BY-PRODUCTS — Chemicals which are formed when a disinfectant such as Chlorine is added to water that contains organic matter, usually from …
Environmental Engineering English vocabulary
PRECURSOR, THM (PRE-CURSE-OR) — Natural organic compounds found in all surface and groundwaters. These compounds MAY react with halogens (such as chlorine) to form …
Environmental Engineering English vocabulary
MAXIMUM TOTAL TRIHALOMETHANE POTENTIAL (MTTP) — The maximum concentration of total trihalomethanes produced in a given water containing a disinfectant residual, after 7 days at 25 …
Environmental Engineering English vocabulary
THM — Trihalomethanes. Toxic chemical substances that consist of a methane molecule and one of the halogen elements fluorine , bromine , …
Environmental Engineering English vocabulary

Environmental Engineering English vocabulary

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