 What people call applied science is nothing but the application of pure science to particular classes of problems. It consists of deductions from those general principles, established by reasoning and observation, which constitute pure science. No one...  An Introduction to the Study of Metallurgy - Сторінка 282автори: Sir William Chandler Roberts-Austen - 1891 - 292 стор.Повний перегляд - Докладніше про цю книгу
 | Sir Norman Lockyer - 1881 - 770 стор.
...general principles, established by reasoning and observation, which constitute pure science. No oe can safely make these deductions until he has a firm...observation and of reasoning on which they are founded." In one important branch of metallurgy — assaying — the teaching in the School is thoroughly practical,... | |
 | 1919 - 580 стор.
...these general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has...obtain that grasp only by personal experience of the operations of observation and reasoning on which they are founded." With a view to finding out if any... | |
 | 1881 - 898 стор.
...those general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has...observation and of reasoning on which they are founded. Almost all the processes employed in the arts and manufactures fall within the range either of physics... | |
 | Sir Norman Lockyer - 1881 - 656 стор.
...general principles, established by reasoning and observation, which constitute pure science. No oe can safely make these deductions until he has a firm...observation and of reasoning on which they are founded." In one important branch of metallurgy — assaying — the teaching in the School is thoroughly practical,... | |
 | Thomas Henry Huxley - 1881 - 372 стор.
...those general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has...obtain that grasp only by personal experience of the operations of observation and of reasoning on which they are founded. Almost all the processes employed... | |
 | 1881 - 648 стор.
...those general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has a firm grasp of the principle?, and he can obtain that grasp only by personal experience of the processes of observation... | |
 | Thomas Henry Huxley - 1886 - 354 стор.
...those general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has...obtain that grasp only by personal experience of the operations of observation and of reasoning on which they are founded. Almost all the processes employed... | |
 | Thomas Henry Huxley - 1896 - 474 стор.
...those general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has...obtain that grasp only by personal experience of the operations of observation and of reasoning en which they are founded. Almost all the processes employed... | |
 | Huxley, Thomas H. - 1898
...those general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has...obtain that grasp only by personal experience of the operations of observation and of reasoning on which they are founded. Almost all the processes employed... | |
 | Thomas Henry Huxley - 1902 - 398 стор.
...those general principles, established by reasoning and observation, which constitute pure science. No one can safely make these deductions until he has...obtain that grasp only by personal experience of the operations of observation and of reasoning on which they are founded. Almost all the processes employed... | |
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