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rectilinear
rectilinear, a. and n. (rɛktɪˈlɪnɪə(r)) [f. as rectiline + -ar. Cf. linear a.] A. adj. 1. Of motion, course, or direction: Taking or having the course of a straight line; tending always to the same point.1659 H. More Immort. Soul iii. xiii. §6 A Bullet.. cast up into the Air, would never descend aga...
Oxford English Dictionary
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Rectilinear
Rectilinear means related to a straight line; it may refer to:
Rectilinear grid, a tessellation of the Euclidean plane
Rectilinear lens, a photographic lens
Rectilinear locomotion, a form of animal locomotion
Rectilinear polygon, a polygon whose edges meet at right angles
Rectilinear propagation, a
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rectilinear
rectilinear/ˌrektɪˈlɪnɪə(r); ˌrɛktə`lɪnɪɚ/ adj1 in or forming a straight line 直线的; 形成直线的 rectilinear motion 直线运动.2 bounded by or having straight lines 用直线围著的; 有直线的 a rectilinear figure 直线图形.
牛津英汉双解词典
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Rectilinear Research Corporation
The company launched its first model, the Rectilinear III, in 1966. References
External links
Database for Rectilinear literature
Photo database for Rectilinear loudspeakers
Known models and data (work in progress)
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Rectilinear polygon
Rectilinear polygons are a special case of isothetic polygons. A monotone rectilinear polygon is a monotone polygon which is also rectilinear.
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Sum of interior angles of a rectilinear For a Rectilinear (concave polygon having all sides parallel to either X or Y axis), how do we find the "sum of all the interior angles" given total number of convex corners (co...
The number of convex corners determines the number of concave corners. We can consider it as a rectangle with smaller rectangles cut out of some corner. * Starting with a rectangle, we have 4 convex corners and 0 concave corners. * Each move of removing a smaller rectangle increases the number of co...
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Rectilinear scanner
A rectilinear scanner is an imaging device, used to capture emission from radiopharmaceuticals in nuclear medicine. History
One of the first rectilinear scanners was developed by Benedict Cassen in 1950.
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Maximal-Orthogonal Convex Hull (or Maximal-Rectilinear Convex Hull) In my research, I have come across a this paper from the Computational Geometry field and I am not able to understand the concept of Maximal-Rectilin...
The maximal orthogonal convex hull is what is left of the plane when you take away all set-free quadrants, that is basically the intersection of the sets 1,2,3 below plus cutting off the rest outside the rectangle (I have shown only three the most important quadrants on the pictures as the others ca...
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Rectilinear lens
See also
Rectilinear grid
Rectilinear projection
Nikkor 13mm f/5.6
Pinhole camera model
References
Photographic lenses
External links
The physics of Rectilinear and Equidistant wide angle lenses
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Exclusive disjunction of rectilinear polygons Polygons all of whose edges meet at right angles are called rectilinear polygons. Furthermore, lets assume integer coordinates at each point. The question is: Can we give ...
After asking an expect, this question seem to be common knowledge for people in the comp. geometry field. The bound is quadratic at worst(for n and m edges of the 2 polygons we can have O(n*m) segments, and there is a construction that makes the bound tight) and the example follows: ![enter image de...
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Rapid Rectilinear
The Rapid Rectilinear also named Aplanat is a famous photographic lens design. See also
Rectilinear lens
References
External links
Rapid Rectilinear article
Photographic lens designs
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Definition of similar rectilinear figures (Euclid's Elements) Definition 6.1 of Euclid's _Elements_ states: > Similar rectilinear figures are such as have their angles severally equal and the sides about the equal an...
The 'equal angles' part is not necessary to be stated for triangles since specifying the $3$ triangle side lengths uniquely identifies their internal angles. However, it's needed for figures with $4$ or more sides to be considered similar. For example, there are parallelograms (without right angle c...
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Rectilinear Steiner tree
The rectilinear Steiner tree problem, minimum rectilinear Steiner tree problem (MRST), or rectilinear Steiner minimum tree problem (RSMT) is a variant the plane with rectilinear distance) and try to decrease its length by introducing Steiner points.
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differential equation - rectilinear movement of a boat using propulsion I have a problem in my differential equation book that I can't solve because it gives me data that I can't seem to fit in the equation that the b...
Actually I think the equation would be $ma=F-bv$ where a is the acceleration of the boat, $F$ the propulsion force (the 150 N which seems to be constant) and $bv$ the resistive force. You are given $g$ to get the mass of the boat, because what you know it's its weight $p=mg$.
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Rectilinear propagation
Rectilinear propagation describes the tendency of electromagnetic waves (light) to travel in a straight line. This proves the rectilinear propagation of light.
See also
Diffraction
Plane wave
References
Waves
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