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Eng ID | Term | Definition |
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141 | angle: check | See CHECK ANGLE. |
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142 | angle: concluded | In a TRIANGULATION, the third angle of a triangle, not measured, but computed from the other two angles. |
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143 | angle: conversion | See ARC TO CHORD CORRECTION. |
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144 | angle: crossing | The angle at which two LINES OF POSITION intersect. Also called angle of cut. |
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145 | angle: danger | See DANGER ANGLE. |
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146 | angle: drift | See DRIFT ANGLE. |
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147 | angle: hour | See HOUR ANGLE. |
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148 | angle: masthead | See MASTHEAD ANGLE. |
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149 | angle: parallactic | See PARALLACTIC ANGLE. |
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150 | angle: phase | See PHASE ANGLE. |
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151 | angle: slope | See SLOPE ANGLE. |
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152 | angle: vectorial | See COORDINATES: PLANE POLAR and COORDINATES: POLAR. |
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153 | angle of convergence | See PARALLACTIC ANGLE. |
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154 | angle of cut | See ANGLE: CROSSING. |
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155 | angle of depression | The angle in the VERTICAL PLANE between the horizontal and the line to an object below the HORIZON. Also called negative altitude. |
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156 | angle of elevation | The angle in the VERTICAL PLANE between the horizontal and the line to an object above the HORIZON. Also called positive altitude. |
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157 | angle of incidence | The angle between the line of motion of a RAY and the perpendicular to a surface at the point of impingement. |
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158 | angle of reflection | The angle between the line of motion of a reflected RAY and the perpendicular to a surface at the point of REFLECTION. |
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159 | angle of refraction | The angle between a refracted RAY and the perpendicular to the refraction surface. |
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160 | angstroem | A unit of length, used especially in expressing the length of light waves, equal to one ten-thousandth of a MICRON or one hundred-millionth ... more |