 You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible to succeed, unless every foot, nay, almost every inch, in our progress, be secured by an arch of masonry, before we attempt the excavation...  Principles and Practices of Teaching - עמוד 47מאת James Johonnot - 1878 - 395 דפיםתצוגה מלאה - מידע על ספר זה
 | Sir William Hamilton - 1860 - 506 דפים
...illustration :—You have all heard of the process of tunnelling, of tunnelling through a sand- LECT. bank In this operation it is impossible to succeed, —...excavation are not dependent on the word in the one case, on the mason-work in the other; but without these subsidiaries, neither process could be carried on... | |
 | Sir William Hamilton - 1860 - 740 דפים
...another relation to these. illustration : You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible to succeed, unless every foot, nay nlraost every inch in our progress, be secured by an arch of masonry, before we attempt the excavation... | |
 | Sir William Hamilton - 1863 - 296 דפים
...the basis of operations for others still beyond. relation to these. f\ ,1 • n ,. -.*• , ... -, another. Now, language is to the mind precisely what...not dependent on the word in the one case, or the mason -work in the other ; but without these subsidiaries, neither process could be carried on beyond... | |
 | Francis Bowen - 1864 - 472 דפים
...still beyond. Or another illustration : You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible...excavation are not dependent on the word in the one case, on the mason-work in the other ; but without these subsidiaries, neither process could be carried on... | |
 | Francis Bowen - 1864 - 480 דפים
...still beyond. Or another illustration : You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible...excavation are not dependent on the word in the one case, on the mason-work in the other; but without these subsidiaries, neither process could be carried on... | |
 | Francis Bowen - 1864 - 480 דפים
...still beyond. Or another illustration : You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible...language is to the mind precisely what the arch is to the tuniiel. The power of thinking and the power of excavation are not dependent on the word in the one... | |
 | Sir William Hamilton - 1865 - 314 דפים
...for others still beyond. Or another illustration : You have all heard of the process of tunneling, of tunneling through a sandbank. In this operation...word in the one case, or the mason-work in the other ; but without these subsidiaries, neither process could be carried on beyond its rudimentary commencement.... | |
 | John Stuart Mill - 1865 - 368 דפים
...still beyond. Or another illustration : You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible...excavation are not dependent on the word in the one case, on the mason-work in the other ; but without these subsidiaries, neither process could be carried on... | |
 | John Stuart Mill - 1865 - 372 דפים
...still beyond. Or another illustration : You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible...excavation are not dependent on the word in the one case, on the mason-work in the other ; but without these subsidiaries, neither process could be carried on... | |
 | Francis Bowen - 1865 - 478 דפים
...still beyond. Or another illustration : You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible...excavation are not dependent on the word in the one case, on the mason-work in the other ; but without these subsidiaries, neither process could be carried on... | |
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