Tacticity may be measured directly using proton or carbon-13 NMR.

Tacticity is particularly significant in vinyl polymers of the type-H < sub > 2 </ sub > C-CH ( R )- where each repeating unit with a substituent R on one side of the polymer backbone is followed by the next repeating unit with the substituent on the same side as the previous one, the other side as the previous one or positioned randomly with respect to the previous one.

Tacticity measurements obtained by Carbon-13 NMR are typically expressed in terms of the relative abundance of various pentads within the polymer molecule, e. g. mmmm, mrrm.

Tacticity ( from Greek ' taktikos ': of or relating to arrangement or order ) is the relative stereochemistry of adjacent chiral centers within a macromolecule.

Tacticity describes the relative stereochemistry of chiral centers in neighboring structural units within a macromolecule.

Recognizing that the Rule of Law is `` a dynamic concept which should be employed not only to safeguard the civil and political rights of the individual in a free society '', the Congress asserted that it also included the responsibility `` to establish social, economic, educational and cultural conditions under which his legitimate aspirations and dignity may be realized ''.

The answers derived by these means may determine not only the temporal organization of the dance but also its spatial design, special slips designating the location on the stage where the movement is to be performed.

Yet, after Rousseau had given the social contract a new twist with his notion of the General Will, the same philosophy, it may be said, became the idea source of the French Revolution also.

That, however, may also bring the police, if the thinking does not meet with social approval.

He and also Mr. Cowley and Mr. Warren have fallen to the temptation which besets many of us to read into our authors -- Nathaniel Hawthorne, for example, and Herman Melville -- protests against modernism, material progress, and science which are genuine protests of our own but may not have been theirs.

He may also consider ideas.

We may also recognize cases in which the poets have influenced the philosophers and even indirectly the scientists.

We may further grant to those of her ( Poetry's ) defenders who are lovers of poetry and yet not poets, the permission to speak in prose on her behalf: let them show not only that she is pleasant but also useful to States and to human life, and we will listen in a kindly spirit ; ;

A slow and painful trend toward unification has taken hold, a trend which may at any time be arrested and reversed but which may also lead to a binding federation of Europe.

The defect of these proposals is in their attempt to outrun history and their assumption that because something may be desirable it is also possible.

Perhaps, as Mr. Freeman says, American agriculture may stop the Communists, but it is also swindling the American taxpayer.

and also that they may have 5 legislative days in which to extend their remarks.

An outdoor, aboveground fallout shelter also may be built with concrete blocks.

No corporation engaged in commerce shall acquire, directly or indirectly, the whole or any part of the stock or other share capital of another corporation engaged also in commerce, where the effect of such acquisition may be to substantially lessen competition between the corporation whose stock is so acquired and the corporation making the acquisition, or to restrain such commerce in any section or community, or tend to create a monopoly of any line of commerce.

The return for a decedent may also serve as a claim for refund of an overpayment of tax.

If your child is under 19 or is a student you may also claim an exemption for him if he qualifies as your dependent, even though he earns $600 or more.

Since you contributed more than half of his support, you may also claim an exemption for him on your return.

While this may well be true in general, I believe it is also important to keep in mind that some recent developments suggest that over the next year or so military electronics may be one of the most strongly growing areas in an economy which is not expanding rapidly in other directions.

Outboard motors, insurance, and boat repairs may also be financed in the same way as boats.

Boatyards which also provide some of the above facilities may rightfully be called marinas.

It may be true that pool lighting dramatizes an evening scene, but lights also attract all the insect life for miles around.

A site may also be attractive just through the beauty of its trees and shrubs.

It may also work in one other way -- by licensing its system patents and supplying the meters, letting the oil company or even the builder install the facilities.

`` The accommodations may not be the poshest, but man!!

The race problem has tended to obscure other, less emotional, issues which may fundamentally be even more divisive.

Accounts have been published of Northern liberals in the South up against segregationist prejudice, especially in state-supported universities where pressure may be strong to uphold the majority view.

Nevertheless, it may be helpful to cite one example -- that of employment -- for, as will be shown below, it cuts across both facets of the new concept.

A measure of its widespread acceptance may be derived from a statement of the International Congress of Jurists in 1959.

What these fragments are and how they activate the go order may not be revealed.

An example of the changes which have crept over the Southern region may be seen in the Southern Negro's quest for a position in the white-dominated society, a problem that has been reflected in regional fiction especially since 1865.

While there may still be many Faulknerian Lucas Beauchamps scattered through the rural South, such men appear to be a vanishing breed.

or it may involve more subtle distinctions: the sway may be gradually minimized or enlarged, its rhythmic emphasis may be slightly modified, or it may be transferred to become a movement of only the arms or the head.

The approach to the depiction of the experience of creation may be analytic, as it is for Miss Litz, or spontaneous, as it is for Merle Marsicano.

Unlike his predecessors, Berkeley and Locke, Hume rejects the idea that volitions or impulses of the will may be inferred to necessarily connect to the actions they produce by way of some sense of the power of the will.

Arnulf kept his seat here and from later events it may be inferred that the Carantanians, from an early time, treated him as their own Duke.

The southern part of Accrington, the township of New Accrington, was formerly in the Forest of Blackburnshire and the presence of oak trees may be inferred from local place names like Broad Oak and Oak Hill.

" Not much is known about Zechariah ’ s life other than what may be inferred from the book.

A partial dependency, the exact extent of which the Court cannot establish, may be inferred from the fact that the leaders were selected by the United States, and from other factors such as the organisation, training and equipping of the force, planning of operations, the choosing of targets and the operational support provided.

The syntax and semantics of the language have to be inferred from this description, which may be written in natural or a formal language.

This may also indicate niche partitioning with contemporary pterosaurs inferred to be nocturnal, such as Ctenochasma and Rhamphorhynchus.

However, the punctuational equilibrium model may still be inferred from both the observation of stasis and examples of rapid and episodic speciation events documented in the fossil record.

Not much is known about Zechariah ’ s life other than what may be inferred from the book.

This conclusion may be inferred from the explanation of hole theory given in the preceding paragraph.

The existence of exciton states may be inferred from the absorption of light associated with their excitation.

No certainty exists as to Socrates ' precise vocation, though it may be inferred from his work that he was a layman.

The meaning of an utterance, on the other hand, is inferred based on linguistic knowledge and knowledge of the non-linguistic context of the utterance ( which may or may not be sufficient to resolve ambiguity ).

Rule 4: In experimental philosophy we are to look upon propositions inferred by general induction from phenomena as accurately or very nearly true, not withstanding any contrary hypothesis that may be imagined, till such time as other phenomena occur, by which they may either be made more accurate, or liable to exceptions.

Particularly challenging is the need to explain the very high efficiencies that are inferred from some explosions: some gamma-ray bursts may convert as much as half ( or more ) of the explosion energy into gamma-rays.

* 1948-Ralph Alpher and Robert Herman estimate " the temperature in the Universe " at 5 K. Although they do not specifically mention microwave background radiation, it may be inferred.

Also, it may be inferred that both A and B must be integers.

A valid range for A and B may also be inferred.

The occupations of the Terramare people as compared with their Neolithic predecessors may be inferred with comparative certainty.

Maigret was born at Saint-Fiacre in the Allier department ( where there is no such village ), supposedly in 1884, although different birth years may be inferred from different books.

It may be inferred that this speech depicted Lang's personal vision of the past, present and future of New South Wales and Australia's place in the British Empire and world, ( to read this speech, refer to ' Stirring Australian Speeches ', edited by Michael Cathcart and Kate Darian-Smith ).

Additionally, a kernel of the tradition may have been drawn from the shadowy early Christian figure John the Presbyter of Syria, whose existence is first inferred by the ecclesiastical historian and bishop Eusebius of Caesarea based on his reading of earlier church fathers.