 Laches was repeated as before, and a new tree was launched in a similar manner. By these means a tree descended every five or six minutes, provided no accident happened to the slide, which sometimes took place, but which was instantly repaired when it...  The Magazine of Science, and Schools of Art - 第 280 頁1842完整檢視 - 關於此書
 | 1820 - 442 頁
...post to post. As soon as the tree had reached the bottom, and plunged into the lake, the cry of Lachez was repeated as before, and a new tree was launched...which sometimes took place, but which was instantly re* paired- when it did. In order to shew the enormous force which the trees acquir. ed from the great... | |
 | Charles Knight - 1820 - 636 頁
...post to post. As soon as the tree had reached the bottom, and plunged into the lake, the cry of Laches was repeated as before, and a new tree was launched...to the slide, which sometimes took place, but which wa» instan tly repaired when it did. . . < ... : In order to shew the enormous force which the trees... | |
 | 1820 - 468 頁
...post to post. As soon as the tree had reached the bottom, and plunged into the lake, the cry of Lachez was repeated as before, and a new tree was launched...six minutes, provided no accident happened to the elide, which sometimes took place, but which was instantly repaired when it did. In order to shew the... | |
 | John Ryley, John Gawthorp, John Whitley - 1822 - 344 頁
...tree had reached the bottom, and plunged i«t»th« lake, the cry of Lachez was repeated as befpre, and a new tree was launched in a similar manner. By...six minutes, provided no accident happened to the slid*. + In order to shew the enormous force whiqh the trees acquired from the great velocity of their... | |
 | 1820 - 486 頁
...post to post As soon as the tree had reached the bottom, and plunged into the lake, the cry of Lachez was repeated as before, and a new tree was launched...which was instantly repaired when it did. In order to shew the enormous force which the trees acquired from the great velocity of their descent, M. Rupp... | |
 | Charles Babbage - 1832 - 352 頁
...post to post. As soon as the tree had reached the bottom, and plunged into the lake, the cry of Lachez was repeated as before, and a new tree was launched...was instantly repaired when it did. " In order to shew the enormous force which the trees acquired from the great velocity of their descent, M. Hupp... | |
 | Luke Hebert - 1832 - 372 頁
...post to post. As soon as the tree had reached the bottom, and plunged into the lake, the cry of sacher was repeated as before, and a new tree was launched...which was instantly repaired when it did. In order to shew the enormous force which the trees acquired from the great velocity of their descent, M. Rupp... | |
 | 1832 - 548 頁
...repeated from post to po?t. As soon as the tree had reached the bottom, and plunged into the lake, the cry was repeated as before, and a new tree was launched...six minutes, provided no accident happened to the slides, which sometimes took place, but which was instantly repaired when it did. In order to show... | |
 | Charles Babbage - 1832 - 352 頁
...slide, which sometimes took place, but which was instantly repaired when it did. " In order to shew the enormous force which the trees acquired from the great velocity of their descent, M. Hupp made arrangements for causing some of the trees to spring from the slide. They penetrated by their... | |
 | 1834 - 434 頁
...soon' ax the tree had reached the bottom, and plunged into the lake, the cry of Lâchez was repeated ae before, and a new tree was launched in a similar manner....it did. " In order to show the enormous force which he trees acquired from the great velocity of their descent, M. Rupp made arrangements for causing some... | |
| |
