 at no period of his life was fond of repeating experiments or even of originating new ones. He considered that, however necessary to the advancement of science, they demanded a great sacrifice of time, and that, when a fact was once established, that...  The Science of Color - 第 16 頁由 編輯 - 2003 - 350 頁有限的預覽 - 關於此書
 | 1832 - 954 頁
...is said to have been at no period of his life fond of repeating experiments, or even of originating new ones ; ' considering that, however necessary to...the, principles which it might tend to elucidate.' At Dr. Brocklesby's recommendation, and under his superintendence, he now directed his views to the... | |
 | 1875 - 1140 頁
...period of his life was fond of repeating experiments or even of originating new ones. He considered that, however necessary to the advancement of science,...demanded a great sacrifice of time ; and that, when a fact was once established, that time was better employed in considering the purposes to which it... | |
 | Royal Institution of Great Britain - 1831 - 450 頁
...experiments, or even of originating new ones ; ' c ing that, however necessary to the advancement of sciert demanded a great sacrifice of time, and that when...the principles which it might tend to elucidate.' At Dr. Brocklesby's recommendation, and under his superintendence, he now directed his views to the... | |
 | 1841 - 276 頁
...simple experiments of his own. But he was never fond of repeating experiments, nor even of originating new ones, considering that, however necessary to the...might be applied, or the principles which it might t«nd to elucidate. Dr. Brocklesby, the maternal uncle of Young, being justly proud of the success... | |
 | 1841 - 274 頁
...simple experiments of his own. But he was never fond of repeating experiments, nor even of originating new ones, considering that, however necessary to the...considering the purposes to which it might be applied, »r the principles which it might t«nd to elucidate. Dr. Brocklesby, the maternal uncle of Young,... | |
 | 1887 - 480 頁
...period of his life was he fond of repeating experiments or even of originating new ones. He considered that however necessary to the advancement of science,...demanded a great sacrifice of time, and that when a fact was once established, time •was better employed in considering the purposes to which it might... | |
 | James Samuelson, Henry Lawson, William Sweetland Dallas - 1875 - 440 頁
...period of his life was fond of repeating experiments or even of originating new ones. He considered that, however necessary to the advancement of science,...demanded a great sacrifice of time ; and that, when a fact was once established, that time was better employed in considering the purposes to which it... | |
 | Bence Jones - 1871 - 450 頁
...period of his life was he fond of repeating experiments or even of originating new ones. He considered that, however necessary to the advancement of science,...demanded a great sacrifice of time ; and that, when a fact was once established, that time was better employed in considering the purposes to which it... | |
 | 1875 - 520 頁
...period of his life was fond of repeating experiments or even of originating new ones. He considered that, however necessary to the advancement of science,...demanded a great sacrifice of time ; and that, when a fact was once established, that time was better employed in considering the purposes to which it... | |
 | 1876 - 676 頁
...period of his life was fond of repeating experiments or even of originating new ones. He considered that, however necessary to the advancement of science,...demanded a great sacrifice of time, and that, when a fact was once established, that time was better employed in considering the purposes to which it... | |
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