Научно-технический словарь

Не учитываться

The higher harmonics are disregarded [or are not taken into consideration (or account)] here. Amplitude variations are ignored by such systems.

Periodic fluctuations in gauge have been neglected.

Не ущемляя интересов

The salt imported with irrigation waters should be exported without harming the interests of water users downstream.

Не хватает для обеспечения

This amount falls short of the basic requirements of the body.

Не хватать

Vegetable proteins are deficient in amino acid lysine. The smokeless coals are in short supply.

It wanted but a few days before he should...

A number of details are still lacking.

Не центруется с

If the milling spindle is off-centre relative to the workpiece,...

Не часто [см. Редко].

Не что иное как

These furnaces are nothing more nor less than (or nothing but, or simply) ovens lined with ...

Не чувствовать боли [см. Не испытывать боли].

Не являться исключением

Geology is no exception.

Не являться неожиданностью для

This kind of reaction comes as no surprise to a physicist.

Не являться чем-то новым для

Cosmic jets are not new to astronomers.

Не ясно

However, how the stimulus produces the generator potential is not understood. What function this element played was not evident (or clear).

Неабсорбированный

The nonabsorbed beam of X-rays ...

Небесное тело

The Moon is the only heavenly (or celestial) body that is not self-luminous.

Неблагоприятно влиять на [см. тж. Отрицательно влиять на]

Such generators are adversely affected by wide temperature changes.

For applications where large clamps would be detrimental to (or would impair) general appearance ...

Неблагоприятное влияние [см. Вредное влияние, Оказывать неблагоприятное влияние на].

Неблагоприятные последствия

Beetles can withstand wide ranges of temperature without ill effects.

Неблагоприятные условия

This provides reliable electrical power under adverse (or unfavourable) flight conditions.

Неблагоприятный

If the temperature falls below 1,300 К, two adverse factors develop: ...

Неблагоприятный для существования живых существ

On Mars, the surface temperature is unfavourable for life.

Небольшая глубина [см. тж. На небольшой глубине]

At shallow depths...

The common cockle is found at moderate depths.

Небольшая жертва, принесённая ради

It would be a small price to pay for solving the radioactive ash disposal problem.

Небольшая нагрузка

If the motor starts to run away under light load,...

Небольшими партиями

The turret is ideal for large work in small lots.

Небольшими порциями

Carefully add concentrated nitric acid, a little at a time.

Небольших размеров

These fishes are of small size (or are small in size).

The sun is a modest-sized member of a family of some 100 billion stars which make up our galaxy.

Небольшого объёма

Small-volume samples...

Небольшое количество

The igneous rocks and metamorphic rocks, which constitute 95 percent of the volume of the earth's crust, are made up of a bare handful of silicate minerals.

Небольшой [см. тж. Малых размеров, Невысокий, Незначительный, Ограниченное количество]

Although the time-resolution is modest, this laser is a popular excitation source for ...

To produce a small-scale turbulence,...

Casting alloys also usually contain minor (or small) amounts of a variety of metals. To increase the die life at a reasonable cost,...

Неважно [см. Не иметь значения]. Невелик [см. Недолго существовать].

Невероятный

Here is dependability and versatility that is almost beyond belief (or unbelievable, or incredible).

Невидимый для глаза

Ultraviolet rays are invisible to the eye.

Невозможен

These calculations would be impracticable (or impossible, or impractical, or unfea-sible) without optical computing.

Невозможно [см. тж. Если это невозможно, Нельзя, Почти невозможно, Практически невозможно, Трудно или даже невозможно]

There is no way to check this out empirically.

The viscous damping is almost impossible to achieve.

Blind rivets do not lend themselves to automatic feeding and insertion, and therefore cost more to install.

The organism defies identification or assignment to any known taxonomic category.

Невозможно использовать [см. Непригоден].

Невозможно наблюдать

When the comet is no longer observable (or can no longer be observed),...

Невозможно обнаружить

These defects are not detectable (or cannot be detected) by zero-setting checks.

Невозможно определить

There is no way of telling the width of such an ocean.

Невозможно ответить на этот вопрос

This question is unanswerable.

Невозможно переоценить важность [см. тж. Нельзя переоценить]

It is impossible to overestimate (or overstate) the importance of analysis.

Невозможно сказать

There's no way of telling when the next disaster will come.

Невозможный [см. тж. Исключаться, Практически невозможный]

The switch makes possible heretofore impracticable (or unfeasible, or impossible) applications of...

Невооруженный глаз [см. тж. Видимый невооружённым глазом, Звёзды, видимые невооружённым глазом]

The observations were made by the unaided (or naked) eye.

Невоспламеняемый (антон. Воспламеняемый)

The cutting fluid is nonflammable (anton. flammable).

Невыполнение

This may be attributed to a failure of the above assumption.

Невыполненные заказы

The outstanding (or The backlog of) orders.

Невысокий

Carbon dioxide is an inert gas at moderate temperatures.

Невыясненный вопрос

Still unanswered (or unclarified) are many questions of importance.

Неглубокий поток

Drainage canals usually have a shallow flow of water.

Негорючий

The nonflammable (or noncombustible) gas was introduced as an arc-extinguishing medium.

Недавнего происхождения

Few of the visible craters in the planet's images are recent.

Недавно образовался

Some craters are comparatively recent (in age).

Недостаток места [см. Ввиду нехватки места].

Недостаток рабочей силы

Shortage of hands (or labour).

Недостаточно [см. тж. Мало, Не хватать]

The nearby islands are inadequate to give the harbour full protection from the seas. Vegetable proteins are deficient in amino acid lysine.

Where fuel is lacking ...

We are short of high-speed drills.

Недостаточно вентилируемый [см. Плохо вентилируемый]. Недостаточно изучен [см. Недостаточно исследован].

Недостаточно исследован

The region very near the wall has not been adequately explored (or investigated, or studied).

The mechanism of the process is as yet imperfectly (or little) understood.

The factors influencing gas release are still not clearly understood.

Недостаточно разработан

This theory is not sufficiently advanced to permit...

Недостаточное понимание

Our lack of understanding of ... prevents us from obtaining ...

Недостаточный [см. тж. Обладать недостатком]

Deficient air supply is indicated by ...

The rate of response of the conventional synchronizing system is quite often inadequate to synchronize the motor.

Uranium resources appeared scarce in relation to the projected needs.

The most critical deterrent of the use of martensitic steels is their inadequate corrosion resistance. Deficient (or Poor) nutrition associated with fire diseases.

No qualitative interferences owing to a lack of solvent purity have been observed.

Недостижим

Absolute zero is thus unattainable.

Недостижимость

The unattainability of absolute zero ...

Недоступен для наблюдения [см. Невозможно наблюдать].

Недоступный

The cost of placing transmission systems underground is prohibitive.

Недоступный для

Such toughness levels previously were beyond the reach of iron foundry products.

Недра земли [см. тж. В недрах земли]

The interior of the Earth (or The Earth's interior) contains an appreciable amount of...

Нежелательная примесь

The compound is free from troublesome (or unwanted, or undesirable) impurities.

Нежелательно

This is undesirable from the corrosion standpoint.

Нежелательный

To reduce unwanted (or undesirable) side effects,...

The two sidebands, one wanted and the other unwanted, can be separated. Delays of this order would be objectionable.

Независимо друг от друга

The jaws are operated independently of one another.

Независимо от

Navigation equipment operates totally independent of terrestrial navigation aids.

The thickness of the coils was recorded independently of the gaugemeter from a contact micrometer.

For maintaining the same direction of flow irrespective (or regardless) of the direction of the pump rotation,...

Under these conditions one of the three filters is never required, no matter what the colour of the negative.

The fatigue limit is the highest stress which, regardless of the number of times it is repeated, will not cause fracture.

Whatever the material (is), the walls of the vessel must...

The change from one method of steering to the other can be made without regard to the relative positions of...

Независимо от его напряжения

The spin state of an electron cannot be changed by a uniform magnetic field no matter how strong

(it is).

Независимо от того [см. тж. Будь он ... или нет, Будь то]

However old the earth might be, many events had to be included in its history. Combustion is the burning of any substance, whether it be gaseous, liquid, or solid.

A particular wavelength has a particular energy and a particular set of properties regardless of what you call it.

An attractive aspect of this class of machine, be it (or no matter whether it is) 100 tons or 1000 tons, is its long life.

The plate will have approximately the same percentage of printing area on each tone, irrespective of whether it is made of zinc or magnesium.

You can rely on this gauge no matter how severe the conditions of service. Whether dispersing agents are used or not, the quality of...

depends upon ...

The results are valid whether or not the fields are aligned.

Независимо от того, в каком порядке они следуют друг за другом

The final result will be the algebraic sum of all the shifts no matter what their sequence.

Независимо от того, из какого

S"Single-ion" properties are often of importance without regard to the particular compound from which the ions were obtained.

Независимо от того как [см. Как бы ни был].

Независимо от того, является ли он... или

The foods that we eat, whether natural or artificial, are compounds of carbon.

Независимость от

Although mathematics is sometimes called a science, it is usually distinguished from science by its relative independence from empirical considerations.

Независимый от

The system is independent of power line variations. Length-independent losses ...

Time-independent ...

Незагрязнённый

Initial tests showed that the hydraulic fluid systems remained contamination free (or uncontaminated).

Незадолго до этого [см. Лишь незадолго до этого].

Незаконченный

The fourth stand remains incomplete (or unfinished).

Незамеченный [см. Оставаться незамеченным].

Незамкнутая цепь

An open-chain compound.

Незанятое состояние (физ.)

All states above this level are empty (or unoccupied).

Незачем [см. Нет необходимости].

Незначительная роль [см. Играть весьма незначительную роль].

Незначительно [см. тж. Лишь незначительно]

The surface temperature of the nebula would have increased moderately from 3,500 К to 4,000 К.

Незначительный [см. тж. Лишь незначительный, Небольшой]

The structural differences are of a minor nature.

This component is present in minor (or insignificant) amounts. The solubility of sodium chloride in ethanol is slight.

Only a fair (or moderate) current value is passed through ...

A great many modifications can be introduced with little or no additional labour cost. Except for minor difficulties the work proceeds smoothly.

With modest increases in exhaust velocity...

This is a beryl mine, but it has also produced minor amounts of spodumene. When only moderate accuracy is required, ...

Such a catalyst would have only a marginal effect on the cost of ammonia.

Of the three gradients, the pressure gradient is found to have only a slight (or an insignificant) effect.

Неизбежно [см. тж. В силу необходимости, Обязательно]

The steam cycle is necessarily less efficient than is theoretically possible. Such changes inevitably (or are bound to) occur at the plate-making stage.

The volume of the open-hearth furnace is insufficient to contain all the charge in the form of cold metals and the charge of scrap must of necessity be spread over a period of time.

Physical and nervous disorders which almost unfailingly accompany infectious diseases...

Their distinctive features cannot help but contribute greatly to the overall picture.

Неизбежно напрашивается вывод о том, что

There seemed no escaping the conclusion that there was also a transverse force drawing particles into the centre of the laser beam.

Неизвестен [см. Оставаться неизвестным]. Неизвестное [см. Уравнение с одним неизвестным].

Неизвестный

Solve the equation for the unknown terms.

Неизменно [см. тж. Всегда, Постоянно]

Excessive crankshaft speed invariably reduces engine life.

Homonuclear diatomic molecules like H2, N2, and O2, necessarily have a zero dipole moment for any bond length.

Неизменный [см. тж. Оставаться неизменным, Постоянный]

If the Hamiltonian is invariant under the transformation, ...

Неиспользованный [см. тж. Оставаться

неиспользованным]

In this way the country will be able

to exploit untapped (or unutilized) coal deposits.

The continental margins should he investigated as storehouses of untapped information relating to ...

Неисправно работать

The instrument may malfunction.

Неисправность [см. тж. Выявление неисправностей (или неполадок), Ненормальность в работе, Устранять дефект]

A malfunction in the lines of hydraulic control...

This prevents valve troubles.

Неисправный

This allows quick replacement of a faulty (or defective, or an inoperative) system by standardized standby thermometers.

Неисследованный [см. тж.Нетронутый]

Mapping in previously unexplored parts of , the country ...

Неистощимый

An unexhaustible supply of solar energy

Неисчезающий

Provided that the Jacobian is non-vanishing, the equation may be solved to obtain ...

Неквалифицированный

Inexpert work can cause irreparable harm.

Некоторая свобода

The tether system allows a degree of lateral motion.

Некоторая часть

At least a portion of these molecules are located in ...

Некоторое время [см. В течение некоторого времени].

Некоторое время тому назад [см. Одно время]. Некоторое количество

A quantity of sodium hydroxide solution is divided into two equal parts.

Некоторое применение

Titanium finds a limited (or some) use in spile of its high cost.

Некоторое сходство между

There is a vague similarity between this technique and ...

Некоторое число

X is some number between x and a.

Некоторые

A selection of practical applications is given in Table 5.

Некоторые из

Certain of the reactions discussed are specific to only one functional group. Certain of the amino acids may undergo structural changes ...

Некоторые сведения о

Something of the nature and importance of these molecular properties will be mentioned afterwards.

Некоторый [см. тж. В некотором смысле]

Radar can provide a degree of information about the size of raindrops and hailstones. The size of the hole has always been something of a handicap.

The potential energy will be some function of this one dimension.

For each crystal plane there will be some one angle at which the Bragg law will be satisfied. The presence of polar hydroxyl groups results in a measure of adsorption.

Two aspects need slight amplification.

Некоторым образом

The tides, in a way, affect time.

Некруглость

Deviations from circularity were found.

Некруглый

Cylinder liners which are out-of-round can be remachined.

Нелегированный

For unalloyed iron the greater grain growth seems to occur above ...

Нелегко

It is not (an) easy (matter) to reconstruct ...

Нелегко объяснить

These factors are not easily explained (or accounted for).

Нелегко себе представить

Although the engine is simple its basic geometry is not easy to visualize.

Нелинейный по

This equation is nonlinear in u0, u1, u2.

Нельзя [см. Невозможно, Этого нельзя сказать о].

Нельзя допускать

If the hole is to be exposed, the chipped edge cannot be tolerated (or is impermissible).

Нельзя и мечтать [см. О котором нельзя и мечтать]. Нельзя исключать [см. Не следует исключать].

Нельзя использовать в качестве

The column is then inoperable (or unusable) as an absorber.

Нельзя наблюдать [см. Невозможно наблюдать].

Нельзя не прийти к выводу о том, что

There is no escape from the conclusion (or One cannot but infer) that reef growth kept pace with ...

Нельзя отличить от [см. тж. Никак нельзя отличить от]

The eggs of most species are indistinguishable from those of other insects.

The effects of gravity on masses and electromagnetic radiation are indistinguishable (or cannot be distinguished) from the effects of uniform acceleration.

Нельзя отрицать привлекательности

The idea is not without (strong) appeal.

Нельзя переоценить

The importance of this cannot be overemphasized (or overestimated, or overrated, or overstated) (or cannot be too strongly emphasized).

Нельзя применить [см. Неприменим].

Немедленно обращаться за помощью

Such patients should seek help promptly (or immediately).

Немедленно отразиться на

The availability of continuously tunable lasers has had an immediate impact on chemical implications.

Немногие [см Лишь немногие из] Немного I [см. Мало].

Немного II [см. тж. Несколько]

The water level is slightly (or somewhat) below the level of the spray jet.

Немного больше

The capacity was only a trifle (соl.) over half of...

Немного ниже [см. Несколько ниже].

Немногочисленны

Such assemblies are few in number (or few and far between).

Немыслимый с экономической точки зрения

A fixed stator winding along the track is economically unthinkable.

Ненормальность в работе

Air leaking into the pump from any source is likely to cause erratic running (or faulty performance).

Ненужный

To remove the unneeded core,...

Ненулевой

Molecules of nonvanishing (or nonzero) size ...

In that case J(e) for any e not zero is ...

Distinct from zero (or nontrivial, or-nonzero).

Необнаружение

The failure to detect the signal ...