Chemical technology
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Chemical technology-U

Лексико-грамматические единицы

Грамматическая тема

 

Пример употребления в предложении

under

под;

по;

при;

согласно;

ниже;

меньше;

в процессе;

 

внизу;

ниже;

вниз;

меньше чем;

 

нижний; 

1.Preposition:

Предлог

2.Adverb: Наречие

3.The Adjective: Имя прилагательное

Anesthesia now allows thousands of patients to avoid the pain and memories of their procedures, and our chemical reactions research explains how it works and what happens when you go under.

 

In contrast, studies of the thermochemistry of tobacco heated to lower temperatures – under 300°C – are not common.

 

Rare earth elements are – with the exception of the radioactive promethium – relatively plentiful in the under layers of Earth's crust, with cerium being the 25th most abundant element at 68 parts per million, or as abundant as copper.

underneath

под;

 

внизу;

ниже;

вниз;

 

1.Preposition:

Предлог

2.Adverb: Наречие 

Nanoparticles have already made an impact on the consumer market, in the form of sunscreen lotions that absorb ultraviolet light without giving you a white nose and clear coatings for cars that protect the bright paint colors underneath without detracting from their appearance.

 

Although the research experiments cloaked a microscopic object roughly the diameter of a red blood cell, the new device demonstrates that it may be “capable of cloaking any object underneath a reflective carpet layer.

 

unless

за исключением;

кроме;

 

если не;

пока не;

 

1.Preposition:

Предлог

2.Conjunction: Союз

Mercury spills rarely present an imminent hazard unless the spill occurs in an area with extremely poor ventilation.

 

And unless replacement chemicals along with new synthetic protocols are developed, inherently toxic materials will continue to be used.

until

до;

не раньше;

 

до тех пор пока;

 

1.Preposition = till:

Предлог

2.ConjunctionСоюз

For Lavoisier, combustion meant combining with oxygen; however, until he could explain the combustion of inflammable air, some would still doubt his new chemistry.

 

Our team is reporting a method to produce a metal nanopowder fuel with high energy content that is stable in air and doesn’t go boom until ignited.

 

up

 

по;

вглубь;

вдоль;

по;

 

наверху;

вверху;

впереди;

 

направляющийся на;

 

1.Preposition:

Предлог.

2.Adverb: Наречие.

3.The Adjective: Имя прилагательное. 

Simazine, terbuthylazine, and atrazine have one chlorine atom however diuron contains two chlorine atoms, so we can get up three ions and their respective accurate masses in this study, which is much wider information than that obtained from single quad and selected ion monitoring techniques.

 

Significant variations were not observed between the samples extracted at different pressures and temperatures, with oleic and linoleic acids consistently making up 80% of the fatty acids fraction.

The different fractions of oil condense in the trays at different heights; the lighter the fraction the higher up it condenses.

up to

 

вплоть до;

 

Compound Preposition:

Предлог

An average smartphone may contain up to 62 different types of metals and one rather obscure group of metals—the rare-earth metals—plays a vital role.

upon

на;

по;

после;

относительно;

в течение;

касательно; 

Complex Preposition:

Предлог

Combustion of biomass has a lesser impact than solid fossil fuels upon gas pollutant emissions, whilst energy recovery from municipal solid waste is a beneficial component of an integrated, sustainable waste management programme.

us

 

нас;

нам;

Personal Pronouns; the 1st Person pl. Objective case of we:

Личные местоимения; 1-е лицо.

Множественное число. Объектный падеж от we.  

Saying vegetables are healthy makes us true in our claim, but we don't know about what these compounds perform in our body to make us healthy.

used to

 

привыкший к;

 

часто;
бывало; 

The Adjective: Имя прилагательное

Pfizer used to analyze the lessons learned to develop other antibiotics, first applying its fermentation techniques to the manufacture of streptomycin.