| Benjamin Donne - Algebra - 1758 - 428 pages
...(Economy of the Univerfe to our Sight : That we aptly " digeft the flowing Series of Time, diftinguifli what is acted by " due Intervals, rightly account...various Returns " of the Seafons, the ftated Periods of the Years and Months, the " alternate Increafements of Days and Nights, the doubtful Limits f of Light... | |
| Abraham John Valpy - Great Britain - 1818 - 576 pages
...by appropriate intervals; rightly predict and discern the various returns of the seasons, the stated periods of years and months, the alternate increments...nights, the doubtful limits of light and shadow, and the exact differences of hours and minutes : —that we derive the subtile virtue of the solar rays to... | |
| 1843 - 684 pages
...acted by due intervals, rightly account and discern the various returns of the seasons, the stated periods of years and months, the alternate increments...nights, the doubtful limits of light and shadow, and the exact differences of hours and minutes : that we derive the subtle virtue of the solar rays to our... | |
| Vicesimus Knox - 1824 - 402 pages
...acted by due intervals, rightly account and discern the various returns of the seasons, the stated periods of years and months, the alternate increments...nights, the doubtful limits of light and shadow, and the exact differences of hours and minutes ; that we derive the subtle virtue of the solar rays to our... | |
| Industrial arts - 1825 - 490 pages
...appropriate intervals, rightly predict and -discern the various returns of the seasons, the stated periods of years and months, the alternate increments...nights, the doubtful limits of light and shadow, and the exact differences of hours and minuter; thjt w* deri re the subtile virtue of the solar rays to our... | |
| Robert Édouard Moritz - Mathematics - 1914 - 434 pages
...acted by due Intervals, rightly account and discern the various Returns of the Seasons, the stated Periods of Years and Months, the alternate Increments...Nights, the doubtful Limits of Light and Shadow, and the exact Differences of Hours and Minutes : That we derive the subtle Virtue of the Solar Rays to our... | |
| |