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A 1951 USAF resolution test chart is a microscopic optical resolution test device originally defined by the U.S. Air Force MIL-STD-150A standard of 1951. The design provides numerous small target shapes exhibiting a stepped assortment of precise spatial frequency specimens. It is widely used in optical engineering laboratory work to analyze and ...
II. Preview the template and fill in player data. 1. Preview the depth chart template, and note the listed positions for the Offensive and Defensive Schemes filled in above. 2. For each listed player position name, fill in the available player names, including tagging with links to their Wikipedia articles, if any:
Two decades of E12 values, which would give resistor values of 1 Ω to 82 Ω. The E series is a system of preferred numbers (also called preferred values) derived for use in electronic components. It consists of the E3, E6, E12, E24, E48, E96 and E192 series, [1] where the number after the 'E' designates the quantity of logarithmic value "steps ...
Ligand cone angle shows how much space is taken up by a ligand coordinated to a metal center. In coordination chemistry, the ligand cone angle (θ) is a measure of the steric bulk of a ligand in a transition metal coordination complex. It is defined as the solid angle formed with the metal at the vertex of a cone and the outermost edge of the ...
In a scientific context, the zenith is the direction of reference for measuring the zenith angle (or zenith angular distance ), the angle between a direction of interest (e.g. a star) and the local zenith - that is, the complement of the altitude angle (or elevation angle ). The Sun reaches the observer's zenith when it is 90° above the ...
91 Mike Ashman (batting practice pitcher) 93 Jason Brown (bullpen catcher) 95 Tim Buss (staff assistant) 84 Barry Enright (pitching) 89 Ryan Goins (infield) 86 Steve Karsay (bullpen) 83 Tim Laker (offensive coordinator) 81 Ray Montgomery (bench) 87 Jerry Narron (catching)
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Tiltmeters may be purely mechanical or incorporate vibrating-wire or electrolytic sensors for electronic measurement. A sensitive instrument can detect changes of as little as one arc second . Tiltmeters have a long history, somewhat parallel to the history of the seismometer. The very first tiltmeter was a long-length stationary pendulum.