 | Leonard Jenyns - 1835 - 602 páginas
...the end of the snout ; the space between them flat : nostrils tubular, placed a little above the lip, one on the upper and the other on the under side of the head : side of the head opposed to the eyes bearded with numerous white fleshy cirri : lateral line... | |
 | Leonard Jenyns - 1835 - 624 páginas
...the end of the snout ; the space between them flat : nostrils tubular, placed a little above the lip, one on the upper and the other on the under side of the head : side of the head opposed to the eyes bearded with numerous white fleshy cirri : lateral line... | |
 | John Holmes Agnew, Walter Hilliard Bidwell - 1856 - 600 páginas
...sometimes produces two holes in the card, each puncture appearing to be distinguished by a single burr, one on the upper, and the other on the under side of the card, as if the positive fluid had travelled one way, and the negative the other. Jupiter makes burrs... | |
 | John Timbs - 1857 - 444 páginas
...Sometimes a single discharge will produce two holes in a card, each puncture marked by a single burr, one on the upper and the other on the under side of the card. In some instances the results are such as to suggest that a flash may be split up into several... | |
 | 1859 - 780 páginas
...a float, with a rod running through its centre. On the upper part of this rod are fixed two discs, one on the upper, and the other on the under side of the cover of the cylinder, which cover is insulated by means of a ring of wood. A wire connects one extremity... | |
 | Charles W. Vincent, James Mason - 1864 - 368 páginas
...nave ; two cast-iron collars, each 6 ft. in outer diameter, and each some hundredweight, being fixed, one on the upper and the other on the under side of the deck, and securing the axle or cylinder thus in its position immovable as a rock. The upper part of... | |
 | 1863 - 458 páginas
...nave- ; two cast-iron collars, each 6 ft. in outer diameter and each some hundredweight, being fixed, one on the upper and the other on the. under side of the deck, and securing tho axle or cylinder thn* in its position immoveable as a rock. The upper part of... | |
 | Edward Spon, Oliver Byrne, Ernest Spon, Francis N. Spon - 1874 - 396 páginas
...round the circumference from right to left on the upper side only of the instrument. А а, В 6, aro two telescopes, the one on the upper and the other...to be measured ; and let the instrument by means of a stand be brought into the plane P С Q. Пасе the upper telescope A a at zero, and direct it to... | |
 | Henry Allon - 1856 - 630 páginas
...sometimes produces two holes in the card, each puncture appearing to be distinguished by a single burr, one on the upper, and the other on the under side of the card, as if the positive fluid had travelled one way and the negative the other. Jupiter makes burrs... | |
 | Joseph David Everett - 1887 - 376 páginas
...plainly shown in fig. 202, being represented dark and light alternately; the two brushes 1 rubbing one on the upper and the other on the under side of the commutator are also very distinctly seen. The field-magnet consists of several thin steel plates of... | |
| |
... rubbing one on the upper and the other on the under side of the commutator are also very distinctly seen. The field-magnet consists of several' thin steel plates of horse-shoe form, with a pair of soft-iron pole-pieces, so shaped as nearly to surround 
