Share on Facebook the straight line of the plane connecting the feet of the perpendiculars let fall from the extremities of the given line. See also:Projection Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. ...
1、Onesideprojectionofpoint点的单面投影 A A1 a（a1）H conclusion结论：Oneprojectionofpointcan’tdetermineitsspatialposition 2、Twosidesprojectionofpoint点的两面投影 conclusion结论：projectionofpoint Verticalplane 正立投影面 Aonverticalplane 投影点（小写）A的正面投影 Thetwosidesoftheprojectioncan Va′uniquel...
The projection of a line segment, which is joining two points on a line, is the line segment formed by projecting or pasting the endpoints of the existing line segment on the new line to form a 2-D figure.
Projection of line (x+1)/2+(y+1)/(-1)=(z+3)/4 on the plane x+2y+z=6; has equation x+2y+z-6=0=9x-2y-5z-8 b. x+2y+z+6=0,9x-2y+5z=4 c. (x-1)/4=(y-3)/(-7)=(z+1)
美 英 un.投影面 网络投影平面;投影陎;射影平面 英汉 网络释义 un. 1. 投影面
the act of projecting or the state of being projected an object or part that juts out Seemap projection the representation of a line, figure, or solid on a given plane as it would be seen from a particular direction or in accordance with an accepted set of rules ...
Related to Plane of projection: orthographic projectionThe plane on which the projection is made, corresponding to the perspective plane in perspective; - called also principal plane. (Descriptive Geom.) One of the planes to which points are referred for the purpose of determining their relative ...
The meaning of PROJECTION is a systematic presentation of intersecting coordinate lines on a flat surface upon which features from a curved surface (as of the earth or the celestial sphere) may be mapped. How to use projection in a sentence. Did you know
The representation of something; delineation; plan; especially, the representation of any object on a perspective plane, or such a delineation as would result were the chief points of the object thrown forward upon the plane, each in the direction of a line drawn through it from a given point...
The meaning of PROJECTION is a systematic presentation of intersecting coordinate lines on a flat surface upon which features from a curved surface (as of the earth or the celestial sphere) may be mapped. How to use projection in a sentence. Did you know