alidade उदाहरण वाक्य

उदाहरण वाक्य

1. If observing a dim object such as a star, the navigator would observe the object directly through the alidade.
2. The vanes of the alidade were either slotted or pierced with a hole to allow the user to align the alidade.
3. The vanes of the alidade were either slotted or pierced with a hole to allow the user to align the alidade.
4. Distances to the objects can be measured directly or by the use of stadia marks in the telescope of the alidade.
5. If the sextant is permanently fixed in position, only the position of the alidade or similar index need be determined.
6. His techniques in working the alidade and plane table " contributed notably to the effectiveness of mapping rugged mountain areas ".
7. In this case, the object is viewed and the alidade is rotated until the two opposite vanes simultaneously eclipse the object.
8. The alidade is mounted on a post at a height of 5 ft ( 1.524 m ) from the ground.
9. Geological Survey maps were generally unavailable and early soil surveyors used the plane table and alidade to develop their own base maps.
10. "' Alidade Lake "'is a small alpine lake in Sawtooth Mountains in the Sawtooth National Recreation Area.