与 «MINUTE OF ARC»相关的英语书籍
在以下的参考文献中发现
minute of arc的用法。与
minute of arc相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
If the angular separation between the two stars was less than 1 minute of arc,
most people would see them as one star rather than two. The “normal” resolving
power of the eye was defined, therefore, as the ability to detect a gap with a width
of ...
Theodore Grosvenor, Theodore P. Grosvenor, 2007
2
High Definition Cinematography
Whatever the argument the picture on a cinema screen has to please the human
eye and the finite resolution of the eye is generally agreed to be an angle
subtending to the eye of one minute of arc. There are 360 degrees in a circle and
each ...
For example, if the 20/20 (6/6) Snellen letter represents the accepted resolution
limit, and each bar of a 20/20 (6/6) "E" subtends 1 minute of arc, then the details
of each endothelial cell must be magnified to subtend 1 minute of arc on the ...
Myron Yanoff, Jay S. Duker, James J. Augsburger, 2009
4
Computational Neuroscience
This fact tends to obscure another well- known finding, which is sometimes
ignored by models of stereo vision: stereo positional resolution is an order of
magnitude coarser than visual acuity (which is about 1 minute of arc). It has been
shown ...
A minute of arc, arcminute, or minute of angle (MOA), is a unit of angular measurement equal to one sixtieth (1 60) of one degree. In turn, a second of arc or arcsecond is one sixtieth (1 60) of one minute of arc.
Jesse Russell, Ronald Cohn, 2012
6
Totality: Eclipses
of the Sun
... object orbiting the Earth where it is farthest from the Earth. arc minute An
angular measurement: 1 minute of arc is 60 seconds of arc and 1/60 of a degree
of arc. arc second An angular measurement: 1 second of arc is 1/60 of a minute
of arc ...
Mark Littmann, Fred Espenak, Ken Willcox, 2008
Each minute of arc is divided into 60 seconds of arc (60”). When you look through
a backyard telescope at high magnification, turbulence in the air blurs the image
of a star. Under good conditions (low turbulence), the image should measure ...
8
Code
of Federal Regulations, Title 50, Wildlife and ...
of New Zealand (latitude and longitude to nearest minute of arc); amount of catch
on board the vessel, by species; and condition of the catch on board the vessel ("
fresh" or "frozen"). (B) For each day that the vessel is in the exclusive economic ...
Office of the Federal Register (U.S.), 2010
9
The Handbook
of the Stars: Containing the Places
of 1500 ...
For a table giving right ascensions to the nearest tenth of a minute of time, cannot
be in error by more than one twentieth of a minute of time; and in like manner a
table giving declinations to the nearest minute of arc cannot be in error by more ...
Richard Anthony Proctor, 1866
10
101 Things You Thought You Knew about the Titanic - But Didn't!
... it travels (360/24=) 15 degrees of arc every hour, or (15x60=) 900 minutes of
arc every hour, or (900/60=) 15 minutes of arc every one minute of time, or one
minute of arc every (60/15=) four seconds. Therefore, the sun would take two
hours, ...
Tim Maltin, Eloise Aston, 2012
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找出国内和国际出版社所讨论的内容，以及词语
minute of arc在以下新条目的上下文中是如何使用的。
Stargazing: The close encounters of Venus and Jupiter in the night sky
The closest Venus-Jupiter conjunction between the years 1990 and 2020 was on May 17, 2000, with a distance of only one minute of arc or ... «Derby Telegraph, 七月 15»
Luminos - Astronomy Companion (for iPad)
The choices are 60 degrees, 10 degrees, 1 degree, 10 minutes of arc (1/6 of a degree), and 1 minute of arc (1/60 degree). Minor Downsides «PC Magazine, 四月 15»
The US Supreme Court Introduces Confusion and Conflict in …
Both of these are distinguished from the nautical mile, the measurement taken of one minute of arc measured along any meridian. «Amerisurv, 二月 15»
Port entry light
... specifically to suit high-precision sector applications with a typical measured changeover between colour sectors of one minute of arc. «Maritime Journal, 二月 15»
What do I really need to shoot a moose?
The experts refer to this level of precision as sub minute of arc, for reasons I'll explain another day. What confuses us non-technical hunters is ... «The Telegram, 九月 14»
Ask Mr. Know-It-All: Not your grandpa's growler
A: The nautical mile is a unit of distance that is approximately one minute of arc measured along any meridian (a line of longitude, stretching ... «York Dispatch, 八月 14»
How-to design LED signage and LED matrix displays (Part 1)
The human eye can distinguish two individual light sources when these two points form 1/60 of one arc degree (= one minute of arc). Figure 6. «EDN.com, 七月 14»
Latest Helo and more for special operations at Eurosatory
Its 31-inch, heavy-fluted, free-floating barrel with a 1:10" twist provides sub-minute of arc (MOA) accuracy, according to the company. Without ... «Fox News, 六月 14»
Why the Speed of Ships Is Measured in Knots
More pertinently, this is equal to 1/60th a degree of latitude or longitude or one minute of arc (assuming the Earth is a perfect sphere, which it's ... «Gizmodo, 三月 14»
Distant quasar lights up cosmic web like a neon sign
The nebula is about a minute of arc across in the photograph. (It may actually be much larger, if it extends beyond the quasar's ability to make ... «Gizmag, 一月 14»
