Magnetic declination - Wikipedia
Magnetic declination (also called magnetic variation) is the angle between magnetic north and true north at a particular location on the Earth's surface. The angle can change over time due to polar wandering.
Inclinometer - Wikipedia
An inclinometer or clinometer is an instrument used for measuring angles of slope, elevation, or depression of an object with respect to gravity 's direction. It is also known as a tilt indicator, tilt sensor, tilt meter, slope alert, slope gauge, gradient meter, gradiometer, level gauge, level meter, declinometer, and pitch & roll indicator.
Magnetic Declination - an overview | ScienceDirect Topics
The magnetic declination is the angle between the geodetic and magnetic meridian planes. The magnetic meridian plane can be defined as the vertical plane containing the magnetic axis of a magnet suspended so as to move freely in the horizontal plane.
4 Ways to Make a Clinometer - wikiHow
2024年9月3日 · A clinometer, also called a declinometer or an inclinometer, is an instrument that measures vertical slope, usually the angle between the ground or the observer and a tall object. A simple, or fixed angle, clinometer requires plenty of room to …
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Clinometer – principle, working and uses of a clinometer
Definition of Clinometer : A clinometer or inclinometer is an instrument for measuring angles of slope (or tilt), elevation or depression of an object with respect to gravity. It is also known as a tilt indicator, tilt sensor, tilt meter, slope alert, slope gauge, gradient meter, gradiometer, level gauge, level meter, declinometer, and pitch ...
Declinometer - National Museum of American History
A declinometer measures the horizontal angle between the geographic and magnetic poles of the earth (also known as the declination, or variation, of the magnetic needle). This form was introduced by H. P. Gambey of Paris in the 1830s and remained popular in …
Declinometer - Smithsonian Institution
A declinometer measures the horizontal angle between the geographic and magnetic poles of the earth (also known as the declination, or variation, of the magnetic needle). This form was introduced by H. P. Gambey of Paris in the 1830s and remained popular in …
Magnetometers - SpringerLink
2021年1月1日 · Simplified version of DIM is the Declinometer. It has a suspended magnet on a torsionless fiber, a mirror attached to it at the right angle to its magnetic axis and in front of a telescope. The theodolyte is turned until the telescope becomes at right angle to the mirror.
DECLINOMETER 释义 | 柯林斯英语词典 - Collins Online Dictionary
declinometer. (ˌdɛklɪˈnɒmɪtə ) 名词. an instrument for measuring magnetic declination. Collins English Dictionary. Copyright © HarperCollins Publishers.
declinometer - 维基词典，自由的多语言词典 - 維基詞典
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