 And we are fully persuaded, that with reasonable precautions, it will always be possible to provide for the accurate restoration of standards by means of material copies which have been carefully compared with them, more securely than by reference to...  Proceedings of the Royal Society of London - Strona 88autor: Royal Society (Great Britain) - 1857Pełny widok - Informacje o książce
 | American Philosophical Society - 1887 - Liczba stron: 494
...Several measures however exist, which were most accurately compared with the former standard yard. And we are fully persuaded that, with reasonable precautions,...be possible to provide for the accurate restoration by means of material copies which have been carefully compared with them, more surely than by reference... | |
 | Robert Vickers Dixon - 1849 - Liczba stron: 338
...lost standards, recommended by the Act of 1824, could not be relied on, and expressed themselves " fully persuaded that, with reasonable precautions,...possible to provide for the accurate restoration of the standards, by means of material copies which have been carefully compared with them, more securely... | |
 | Wesley Stoker Barker Woolhouse - 1856 - Liczba stron: 232
...most accurately compared with the former standard pound : and by the use of these the values of the original standards can be respectively restored -without...carefully compared with them, more securely than by reference to any experiments referring to natural constants. " From the evidence of persons best able... | |
 | American Pharmaceutical Association. Annual Meeting - 1859 - Liczba stron: 444
...Several measures however exist, which were most accurately compared with the tormer standard yard. And we are fully persuaded, that with reasonable precautions,...carefully compared with them, more securely than by reference to any experiments referring to natural constants." And the report concludes by recommending... | |
 | American Pharmaceutical Association - 1859 - Liczba stron: 442
...Several measures however exist, which were most accurately compared with the former standard yard. And we are fully persuaded, that with reasonable precautions,...carefully compared with them, more securely than by reference to any experiments referring to natural constants." And the report concludes by recommending... | |
 | 1859 - Liczba stron: 416
...value of the latter could be restored without sensible error ; and they expressed their full conviction that, with reasonable precautions, it will always...carefully compared with them, more securely than by reference to any experiments referring to natural constants. The committee accordingly recommend a... | |
 | Leone Levi - 1866 - Liczba stron: 530
...been found to be doubtful, and they were fully persuaded that with reasonable precautions it would always be possible to provide for the accurate restoration of standards by means of material copies which had been carefully compared with them. They recommended ' that no chango be made in the values of the... | |
 | Sir Norman Lockyer - 1873 - Liczba stron: 584
...°f tne whole weight. The Committee were fully persuaded that with reasonable precautions, it would always be possible to provide for the accurate restoration of Standards by means of material copies which had been compared with them. And they had ascertained that several measures existed which had been... | |
 | Henry William Chisholm - 1877 - Liczba stron: 218
...joooooo of the whole weight. The committee were fully persuaded that with reasonable precautions it would always be possible to provide for the accurate restoration of standards by means of material copies which had been compared with them. They had ascertained that several measures existed which had been most... | |
 | Royal Society (Great Britain) - 1881 - Liczba stron: 648
...standards, stating also that they were " fully persuaded that, with reasonable precautions, it may always be possible to provide for the accurate restoration...carefully compared with them, more securely than by reference to experiments referring to natural constants." In 1843 a Committee was appointed to superintend... | |
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