P. io) claim that became universal; the methods of illumination were improved; and micrometers with screws of previously unheard of fineness and accuracy were produced.
Proving their accuracy is up to the authorities.
The accuracy of heats of combustion determined in the closed calorimeter is in favourable cases about one-half per cent.
The problem is the further I go into the past, the less accuracy I can attain.
The angle through which the arm was moved, or, in the latter case, the angle between the two arms, was read off upon a finely graduated arc. With such means no very high accuracy was possible.
Applying this principle to the art of poetry, and analysing, line by line and even word by word, the works of great poets, he deduced the law that the beauty of poetry consists in the accuracy, beauty and harmony of individual expression.
Assuming the accuracy of the estimate just made, we see that a thousand years ago the sun must have had a diameter 100 m.
Giovan Vincenzo Gravina wrote a history of Roman law, specially distinguished for its accuracy and elegance.
The registration of anomalies, such as the suspended letters, inverted nuns and larger letters, enabled any one to test the accuracy of a copy.
We remained spellbound, not even bothering to check our notes as his accuracy became apparent.
A large variety of materials have been used in their manufacture by different peoples at different times - painted linen and shavings of stained horn by the Egyptians, gold and silver by the Romans, rice-paper by the Chinese, silkworm cocoons in Italy, the plumage of highly coloured birds in South America, wax, small tinted shells, &c. At the beginning of the 8th century the French, who originally learnt the art from the Italians, made great advances in the accuracy of their reproductions, and towards the end of that century the Paris manufacturers enjoyed a world-wide reputation.
Their long lists of the occurrences of words and forms fixed with accuracy the present (Masoretic) text, which they had produced, and were invaluable to subsequent lexicographers, while their system of vowel-points and accents not only gives us the pronunciation and manner of reading traditional about the 7th century A.D., but frequently serves also the purpose of an explanatory commentary.
1 It should be noted as against this, the general account, that Thucydides, speaking apparently with accuracy, describes the tax as (5%); the Constitution of Athens speaks of (the familiar) SEKar7 (10%).
In view of the not very great accuracy of thermochemical measurements, the precise definition of the heat-unit employed is not a matter of special importance.
She is able not only to distinguish with great accuracy the different undulations of the air and the vibrations of the floor made by various sounds and motions, and to recognize her friends and acquaintances the instant she touches their hands or clothing, but she also perceives the state of mind of those around her.
Our inquiries are directed toward the accuracy of what you're seeing; did those scenes actually occur in the past.
Such analyses, which do not always admit of great accuracy, have been confirmed by a few carefully planned experiments in which two components were brought together under very varied conditions, and the resulting compound analysed.
146) that the probable error of these measures amounted to about 2'.2 The invention of the telescope at once extended the possibilities of accuracy in astronomical measurements.
In delicate researches two divisions of the scale should always be read, not merely for increased accuracy but to obtain the corrections for " run " from the observations themselves.
(1794-1795), contenant les premieres transactions de l'Europe avec la republique francaise et le tableau des derniers evenements du regime conventionnel (1828), all of which are remarkable for accuracy and wide range of knowledge, and are a very valuable source for the history of Napoleon I.
The modus operandi is briefly as follows: The position of the fracture is determined by electrical tests from both ends, with more or less accuracy, depending on the nature of the fracture, but with a probable error not exceeding a few miles.
Actual or projected routes for telegraph cables across the deep sea have also been sounded with extreme accuracy in many cases; but beyond these lines of sounding the vast spaces of the ocean remain unplumbed save for the rare researches of scientific expeditions, such as those of the " Challenger," the " Valdivia," the " Albatross " and the " Scotia."
Moreover, the great Christological controversies of the age tended to encourage in Christian writers and preachers an intellectual acuteness and an accuracy of thought and expression of which the earlier centuries had not felt the need.
It was discovered very early in the movement that the accuracy of these communications could not always be relied on; but it is maintained by spiritualists that by the intelligent exercise of the reason it is possible to judge whether the communicating intelligence is trustworthy, especially after prolonged acquaintance with particular intelligences, or where proofs are given of identity with persons known to have been trustworthy on earth.
In the Drum Tower incense-sticks, specially prepared by the astronomical board, are kept burning to mark the passage of time, in which important duty their accuracy is checked by a clepsydra.
From the time of Hippocrates onwards the malarial or periodical fevers have engaged the attention of innumerable observers, who have suggested various theories of causation, and have sometimes anticipated - vaguely, indeed, but with surprising accuracy - the results of modern research; but the true nature of the disease remained in doubt until the closing years of the 19th century.
Burmann was rather a compiler than a critic; his commentaries show immense learning and accuracy, but are wanting in taste and judgment.
61) devised a measuring machine which combines the rapidity of the glass-scale micrometer with the accuracy of the spiderline micrometer and simplifies the reductions of the observations at the same time.
The work of Marco Polo is the most valuable narrative of travels that appeared during the middle ages, and despite a cold reception and many denials of the accuracy of the record, its substantial truthfulness has been abundantly proved.
They first prepared a map of the country round Peking, which was submitted to the emperor Kang-hi; and, being satisfied with the accuracy of the European method of surveying, he resolved to have a survey made of the whole empire on the same principles.
The pictures the language paints on her memory appear to make an indelible impression; and many times, when an experience comes to her similar in character, the language starts forth with wonderful accuracy, like the reflection from a mirror.
As a general on duty on Kutuzov's staff, he applied himself to business with zeal and perseverance and surprised Kutuzov by his willingness and accuracy in work.
It was colder than usual, with the sun obscured by clouds, portending the accuracy of a forecast of snow.
With deadly accuracy, she threw the ball at him, laughing when it bounced off his leather coat and sprayed a mist of white crystals in his face.
But these differences between Dalton's views and our present ones do not impair the accuracy of the arguments which follow.
16' 24" 16' 16" 8 Gascoigne, from his observations, deduces the greatest variation of the apparent diameter of the sun to be 35"; according to the Connaissance des temps it amounts to 32" 3.3 These results prove the enormous advance attained in accuracy by Gascoigne, and his indisputable title to the credit of inventing the micrometer.
Their absolute freedom from diffraction, the perfect control of the illumination and thickness of the lines, and the accuracy with which it will be possible to construct scales for zone observations will be important features of the new method.
This involves a loss of accuracy because, with a spiderline micrometer, the accidental error of pointing is of the order of o I" of arc.
The experience gained on the northern survey under Argelander's direction enabled Schdnfeld to introduce some improvements in the methods employed, which increased the accuracy of this work, which was practically accomplished in March 1881, some revision only remaining to be done.
The accuracy and the paraphernalia are equally exemplified in all Wagner's additions and alterations of the classical orchestral scheme, for these all consist in completing the families of instruments so that each timbre can be presented pure in complete harmony.
In Hughes's instrument almost perfect accuracy and certainty have been attained; and in actual practice it has proved to be decidedly superior to all previous type-printing telegraphs, not only in speed and accuracy, but in less liability to mechanical derangement from wear and tear and from accident.
Martinengo Cesarescos Liberation of Italy (London, 1895) is to be strongly recommended, and is indeed, for accuracy, fairness and synthesis, as well as for charm of style, one of the very best books on the subject in any language; Bolton Kings History of Italian Unity (2 vols., London, 1899) is bulkier and less satisfactory, but contains a useful bibliography.
The superior accuracy of his determinations was attested by S.
Livonia Minsk Mogilev Moscow Nizhniy-Novgorod Novgorod Olonets Orel Orenburg Penza Perm Podolia Poltava Pskov Ryazan St Petersburg Samara Piotrkow Plock Radom St Michel Tavastehus Uleaborg Stavropol Elizavetpol Erivan Kars Saratov Simbirsk Smolensk Tambov Taurida Tula Tver Ufa Vilna Vitebsk Vladimir Volhynia Vologda Voronezh Vyatka Yaroslavl Siedlce Suwalki Warsaw Viborg Vasa Terek Kutais Tiflis with Zakataly Akmolinsk Semipalatinsk The Steppes Turgai Uralsk Semiryechensk Samarkand Ferghana Syr-darya The effects of emigration and immigration cannot be estimated with accuracy, because only those who cross the frontier with passports are taken account of.
Clausius, to such an extent as to put its general accuracy beyond a doubt; but it received enormous developments from Maxwell, who in this field appeared as an experimenter (on the laws of gaseous friction) as well as a mathematician.
Tikhon with equal accuracy would split logs with blows at arm's length, or holding the head of the ax would cut thin little pegs or carve spoons.
2 This is an astonishing accuracy when the difficulty of the objects is considered.
Berg, who had obtained his captaincy during the campaign, had gained the confidence of his superiors by his promptitude and accuracy and had arranged his money matters very satisfactorily.
" The subsidiary rays of medals and inscriptions, of geography and chronology, were thrown on their proper objects; and I applied the collections of Tillemont, whose inimitable accuracy almost assumes the character of genius, to fix and arrange within my reach the loose and scattered atoms of historical information."
The only attack, however, to which Gibbon deigned to make any reply was that of Davies, who had impugned his accuracy or good faith.
As I sounded through the ice I could determine the shape of the bottom with greater accuracy than is possible in surveying harbors which do not freeze over, and I was surprised at its general regularity.