Chemical technology
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Chemical technology-N

Лексико-грамматические единицы

Грамматическая тема

 

Пример употребления в предложении

near

 

близкий;

недалеко;
около;
поблизости;
близ;
близко;
почти;

возле;
около;
у;
близ;
к; 

1.The Adjective: Имя прилагательное

2.Adverb: Наречие

3.Preposition of place:

Предлог места

By allowing the bulk solution to be kept remote from the lamp, only a minimal amount of flammable solvent is near a potential ignition source at any one time.

 

Near the end of World War II, Union Carbide began investigating a replacement for tungsten wire in vacuum tubes by carbonizing rayon, another cellulose-based polymer (like cotton) that became popular in clothing.

 

The scientists measured a range of air pollutants near a general aviation airport for private planes and corporate jets in Southern California.

 

 

nearly

почти;
около;
приблизительно;
близко;

 

Adverb: Наречие

Nearly 40 years after Keeling’s data first showed an increase in CO2 in the atmosphere — evidence that supported theories connecting greenhouse gas emissions and climate change which dated back to the 1800s — significant action to reduce emissions was finally enacted.

neither

 

ни один;
никто;
никакой;
ни тот, ни другой;

Pronoun (negative either):
Mестоимения (отрицат. формa местоимения either)

While each inventor had independently developed a pneumatic process for refining iron, neither yet knew how to control the carbon content of their products.

neither   nor

ни ... ни;

Compound conjunction:

Составн. союз

One of the main downsides to conventional olefin production via steam cracking is that neither methane nor coal can be used as feedstocks.

 

nevertheless

 

тем не менее;
однако;
несмотря на это;

Adverb: Наречие

 

Nevertheless, the researchers suspect that even if the effects of resveratrol in the brain are minute, this small margin could potentially be enough to help older people remain steady on their feet and avoid taking serious tumbles.

 

no

никакой;
не;
нет;

нисколько не;

1.Pronoun (negative):
Mестоимения (отрицат. формa)

2. Adverb: Наречие

Because the beaker was sealed with a soft rubber cap inside the damage-proof case, there was no spillage and it did not break as easily as predecessors.

 

Wherever practicable, synthetic methods should be designed to use and generate substances that possess little or no toxicity to human health and the environment.

 

none

 

никто;
ни один;
ничто;
никакой;

совсем не;
вовсе не;
нисколько;

1.Pronoun (negative):
Mестоимения (отрицат. формa)

2. Adverb: Наречие

Carothers' group experimented with many compositions, but none was a suitable candidate for a textile fiber.

 

For absorption strengths, there are, at one extreme, wavelengths where none of the atmospheric gases absorb IR radiation, that is, where all the emissivities in the diagram above are zero.

nonetheless

 

тем не менее;
все же;

 

Adverb: Наречие

Nonetheless, vancomycin is as important as ever because it is used to treat the urgent threat of Clostridium difficile colitis and the serious threat of Staphylococcus aureus infections.

nor

 

ни;
и ... не;
также ... не;
тоже ... не;

 

Conjunctions  (negative): Сложные союзы (отрицат. формa)

Among necessities of our experiment, while the sun cannot always be relied upon to shine nor the wind to blow, electricity must be supplied reliably and instantaneously to meet demand.

not

 

не;
нет;
ни;

Particle (negative): отрицат.

AdverbНаречие

Industrial separation processes are very energy intensive and in most cases have not approached the thermodynamic limits of minimum work of separation.