and for this time

Disregarding the horizontal movements..., consider for the moment only the lifting of...

For the time being (or For the present) we are interested primarily in ideas and not particularly in details.

This ratio has thus far been determined only in the case of...

The physiologic importance of glucose will be discussed under biologic chemistry. For now, let us say that glucose is used in...

Up to now (or Until now, or So far, or Up to the present, or As yet), there has been no detailed work done to find...

This is not found to be true experimentally as long as the similar atoms are otherwise equivalent.

As long as the energy is high enough, its particular value is irrelevant in determining...

It is desirable to burn the mixture while the piston is near top centre position.

All along, there have been some reasons for suspecting that convection might exist in the earth.

The disturbance retains its initial value forever (or for all time).

Direct viewing of the writing trace is possible at all times.

The expansion valves are invariably (or universally, or always) hand operated.

We shall revert to this subject in a later paragraph; for the moment we assume that...

We will learn how to develop such equations in the next chapter; for now, we may rely on a set of tabulated equations given in Appendix .

The rms speed is different from... ; for the present, the value of √u will be taken as indicative of...

For the time being, draw all plate boundaries as single lines, without any distinction as to the type of boundary each represents.

The shells were removed from (or taken out of) service.

The system is neutrally stable and, therefore, unusable as a control system.

For this purpose time averages of the wind and the humidity will not do.

Loading and unloading is performed by one operator.

This type of chain has been in production for some time.

Delivery of the material from the mill is by rail.

Diamond drilling is proceeding with the object of...

Calcium oxide is made by the thermal decomposition of...

Calcium sulphide is formed industrially by the reduction of...

We will show how these numbers can be put to use.

Advantage is taken of this fact in some turbojet engines.

Unique processes and equipment have been successfully applied in the mining and refining of potash salts.

The great majority of amplifiers are electronic and depend (or rely) upon transistors and chips for their operation.

These projects can draw on the data from five tests.

The new relay employs three sets of contacts.

We shall follow this method.

To harness atomic energy for peaceful uses,...

This reaction may be harnessed to perform work.

The power unit makes use of a standard electric starter.

These vehicles rely on ambient air as a source of oxygen.

This nonreciprocity has as yet not been turned to useful account in antennas.

At present, these laboratories are being utilized to test timbers.

Such high precision makes it possible to employ (or use, or utilize) laser radiation as a primary standard of length and time.

With electricity farmers could run useful devices of all kinds.

This offers the possibility of putting hydrides to work in heat pumps.

These techniques take advantage of the laser's high spectral intensity.

Lasers are exploited to heat plasmas with short pulses of light.

Double-break or multibreak devices can exploit this effect even at higher voltages.

We make use of the generalized invariants.

The author's suggestions were picked up by the Japanese who ran some preliminary tests on eleven pure elements.

The steam from a dry field can be put to use() other than power production.

We can draw on the equation of general relativity to calculate...

The newest accelerators exploit the same fundamental principles as the first ones.

Simplifying assumptions have been invoked to separate the two processes for individual study.

If this natural gas can be tapped, there would be a tremendous source of fuel.

This prevents defective parts from being put into service.

When all the even (or odd) integers are used up, there will still be half the series...

Evidently Einstein's restriction should not apply to this wave.

The laboratory rules are concerned with noncritical operations.

The following rules of centrifugal machines hold true for all centrifugal pumps.

Henry's Law refers only to the effect of pressure.

Faraday's laws relate to the electrolysis of solutions and fused salts.

The term "computer-aided engineering" refers to a "total" system concept, in which...

The result is only appropriate for a finite time interval which is undetermined as yet.

The same situation pertains to H².

The above example pertains to the diffusion of liquids.

The result applies (or refers, or relates) to mass transfer from plate to fluid, or fluid to plate.

The book deals with (or treats on) distillation.

Another question has to do with diseases arising from dietary deficiencies.

This will be true for (or of) very high electric fields.

Lines la and 2a apply to a 47-microfarad, 35-volt polar capacitor.

The term caisson covers a wide range of foundation structures.

Similar considerations hold for emitting molecules.

This is particularly true in humid regions.

These properties are not pertinent to the problem at hand.

This is especially the case with wide armature cores.

The differences are a matter of degree rather than of type.

These terms are related to certain atomic groupings.

The discoveries concern the properties of electric charges.

This discussion has so far concerned itself with the experimental results obtained.

The common names isobutane and isopentane apply to those isomers having...

The third factor concerns the bulky nature of...

The most significant developments of that period centred around the field of communications.

The basic principle of the device dates from (or back to) the 15th century.

The first trials go back to 1912.

These mummies are dated to 2800 B.C.

Most abrasive materials fall in the region at the top of the scale.

All the above forces fall in(to) this category.

All forms of anemia fall into two main types.

The discussion of pseudovectors belongs to the domain of the tensor calculus.

Mathematical biophysics stands in the same relation to experimental biology as mathematical physics to experimental physics.

Saturn's rings were first (or originally) discovered by Huyghens.

We define each term when it is first used.

D. was the first to establish this fact.

The first experiment to be carried out with this apparatus took place in Prague.

By effectively eliminating Doppler broadening this laser technique enables one for the first time to resolve the fine structure of these spectral lines.

Such a stringent standard is now routinely met.

Liquid diffraction patterns characteristically show one or two maxima that correspond to...

The great majority of routinely detected events can be classified as earthquakes.

The receptacle is conventionally 2-wire, 120-volt, 15-ampere.

That is how the logarithms are conventionally tabulated.

This inert phase is normally a gel structure.

Engineering practice is to express quantities in lb/h.

Group I members tend to have relatively few nucleosides of this sort.

Such lasers typically generate pulses of 5—10 ns duration.

Traditionally, the residual bottoms have been blended with lighter stocks.

It is usual to check the... level whenever there is any doubt.

In this application it is common (or usual) to employ...

It is common for metabolic pathways to exhibit some form of cyclic pattern.

The atomic weight is commonly called the mass number.

The commonly used gases are seldom pure enough for use with these sensitive detectors.

The head gain is customarily measured in inches of water.

It is customary to install a pump having two or three stages.

The factor is generally taken to be equal to unity.

A field lens is generally placed behind the reticle.

Floating roof tanks are normally employed for prevention of loss through evaporation.

The temperature at this point is ordinarily the same as that of the forward cylinder section.

Where it is suspected that... it is the practice (or custom) to steam out the coils.

In large marine installations it is standard (or usual) practice to use...

The sensitivity for detection is typically (or usually, or generally, or commonly, or as a rule) five times as great as...

In designing such packed columns, it is common (or general) practice to assume "piston", or "plug" flow.

The regions of strongest divergence tend to be found over the subtropical regions.

Many plant breeders make a practice of having different batches of seed treated with gamma rays, neutrons and one chemical mutagen.

For a long time questions related to insulation were apt to be ignored.

The usual way to stop the intrusion has been to drill... (геол.).

In this way dye molecules can enter more freely otherwise inaccessible dye-sites.

The dimethyl-amine group and the aldehyde group are in the 1. 4 relationship to each other.

Jupiter's atmosphere is hydrogen and helium in a three-to-one ratio.

There are differences as to (or concerning, or regarding, or as regards) the time of drying (or as far as the time of drying is concerned).

The term binding energy is sometimes used to describe the energy which must be...

The conditions for measurement must be optimized with reference (or in respect, or with respect, or in regard, or with regard) to (or in respect of) the choice of...

Now we can do the same for the set of even integers.

In line with this assumption, we have devised a model of...

To modify the beach profile in response to changing wave conditions...

Evaporators for marine use are classed as horizontal or vertical by (or according to, or depending on) the position of their tubes.

The test report is performed in accord( ance) (or conformity, or compliance) with the specifications.

In keeping with the limitation of only four orbitals, the formation of double or triple bonds between atoms of these elements reduces the coordination number of the central atom.

The machine is designed and built to higher standards of accuracy.

The sketch can be interpreted in terms of either system.

The console pressure can be regulated to match the individual gauge range.

In the reactors designed around this approach the energy-carrying neutrons released by thermonuclear reactions will be absorbed in a lithium blanket.

These techniques must be selected in relation to the properties of the substances being separated.

The compounds that nature can produce...

The magnetic moment produces a diamagnetic effect.

It is this reaction which builds up the reservoir of activated molecules.

Displacing a particle in one direction brings about a force in the opposite direction.

Within a short time of this discovery a whole new field of research had been launched.

This vibrational resonance can create new photons.

Industrial and professional societies have brought into being (or existence) a wide variety of standards.

Where the valley is narrow the earthflow toe forms a dam, sometimes creating a lake.

To build up (or produce) sufficient pressure so as to ensure...

These forces cannot develop torque.

If the rotor is given the shape of a polygon, the lines of force exert the desired torque.

In large crystals the dislocations interact to generate new ones.

The detonation wave upon impacting the wave shaper generates a shock wave.

The heat generated by magnetization...

The feedback generates parasitic laser oscillations.

The resistance element generates precision voltages.

The use of a driving belt could give rise to vibration.

The model was rotated in a centrifuge to induce centrifugal forces.

The pump produces a vacuum of 0.1 mm.

When a current passes through a wire, it sets up a magnetic field around the wire.

The magnetic field sets up a magnetomotive force.

The flywheels set up in the spring-mounted screen a motion which...

The heating of the coils sets up a ventilating draught.

The object of the experiment is to build up a high current of charged particles.

The gradient of viscous shear stresses establishes a steady-state concentration gradient.

These energy transitions give rise to pockets of photons.

This brings with it acute problems of electrical interference.

In the past 20 years the electronics industry has generated many completely new technological systems.

The media bring into existence and cultivate a new form of common consciousness.

Systems with odd numbers of channels can also be devised.

An instrument has been created (or devised) for...

The research staffs are evolving workable designs.

The engineers have come up with an improved technique for...

He originated the projection method.

Certain problems not directly connected with ancient objects and yet important to the archaeologist,...

The alloy has high strength for rough service, yet has sufficient machinability...

It was difficult to imagine a kind of water that would rigidly exclude ions such as potassium while (or at the same time) readily dissolving glucose and ethyl alcohol.

The higher density of Jupiter is due to its larger mass.

This fact owes to the объясняться 100 ns effective time constant for...

The usefulness of this gypsum depends upon the fact that it hardens slowly.

Use of the ballistic range for aerodynamic investigations derives from the fact that...

The wheel wear was due to attrition of the grits.

The value of asbestos ensues from (or arises out of) the incombustible nature of the products fabricated from...

This is explicable on the basis of imperfect chemical separation.

This increase results from (or is caused by, or stems from, or is due to, or arises from, or is brought about by, or is explained by, or is associated with) the rise of prices.

These metals owe their electrical conductivity to the fact that...

The superior high-temperature performance of the cast alloys is attributable to the high carbon content and...

This capability flows from the use of parallel computation.

This makes metal hydrides feasible for the storage of energy.

In view of the inconsistencies in..., this alternative can scarcely be considered tenable.

These raw materials are satisfactory for the manufacture of...

A computer-aided draughting system assists in converting sketches or concepts into working drawings suitable for use in manufacture.

The alloy is good for bearings and...

The result is appropriate for a finite time interval.

The laser drilling process is expensive in terms of energy.

Communities may be classified in respect to their complexity and extent.

In energy terms, an air conditioning system is a series of independent energy processes...

The characteristics of this laser are excellent with respect (or with relation) to time resolution.

First, the sequences of various regions are analyzed as to the evolution of the bases.

The South, in the view of President Roosevelt, was the nation's No. 1 economic problem.

These resins were the best as regards [or from the point of view (or from the viewpoint) of] adhesion strength and transparency.

The question could be approached from two angles.

This might be undesirable from the standpoint of leakage.

This is undesirable from the corrosion standpoint (or corrosion-wise).

Quantum theory explains the Zeeman effect in terms of the behaviour of atoms in magnetic fields.

As far as the strength of the structure is concerned,...

From our standpoint (or point of view, or viewpoint) waves with zero velocity are...

To choose the best bridge location for design and economy,...

Essentially all types of plant fossil are encountered here.

Solution time is essentially independent of the problem being solved.

This limits the reaction, for all practical purposes, to simple alcohols.

The repaired tool is, for all practical purposes, as good as new.

The angle is so small that, for practical purposes, sensitivity of the scale can be defined as the number of...

These parts are free of stress for all intents and purposes.

The dielectric constants of these materials remained practically (or virtually) constant.

Some of the detection methods employed with gas chromatography are applicable to virtually all kinds of gases and vapours.

A permanent record of... may thus be obtained for examination at a later time (or date) (or later on).

From this point on (or Hereafter, or Hereinafter, or Henceforward, or From here on) we shall use the term "control system" to mean "automatic control system".

In the subsequent discussion we assume that...

In what follows the value of any quantity... will be specified by...

This rule was thereafter generally adopted.

When checking the calibration of the measuring instrument against a standard potentiometer, account must be taken of [or one should take account of (or take into account)] the effect of...

As with all internal combustion engines, allowance must be made for the effects of (or the effect of... should be allowed for) every...

In the comparison of these results, consideration must be given to the temperature difference.

Piezo-electric crystals tend to be very sensitive to temperature changes and this must be allowed for during calibration. The period of time to which measurements relate also deserves consideration.

In adding... due regard must be had to direction.