adj. 1 of, like, or using a prism. 2 (of colours) distributed (as if) by a transparent prism. [Greek: related to *prism]

... ofthesurface Withthehelp oftheseventh generatrix , apoint of.thesurface isapplied tothescan Theconstruction ofreamers ofprismatic andcylindrical surfaces is.greatly simplified iftheyarerepresented bysimple straight figures Foranexample infig ... (Descriptive Geometry and Engineering Graphics)
... CONSTRUCTION SHADOW CONSTRUCTION Theshadow ofthesimplest structure isbuilt asa.shadow ofprismatic bodies ... (Descriptive Geometry and Engineering Graphics)
... ., apyramidal surface iscreated (Fig , ifthegenerator isparallel tothespecified direction S.when moving , thenaprismatic surface iscreated (Fig Theelements oftheface surfaces are: thevertex S. (attheprismatic surface itisatinfinity ... ... ofthepyramidal surface includes thevertex S., through which thegenerators andguides pass : l '~ S;.l ^ tThedeterminant ofaprismatic surface , inaddition tothe.guide t, contains thedirection S, towhich all the.surfaces thatform lareparallel ... (Descriptive Geometry and Engineering Graphics)
... scan Whatistheway tobuild thedevelopment ofpyramidal . (conical ) surfaces How tobuild sweep prismatic (cylindrical ) surfaces How toapply apoint tothesurface scan ... (Descriptive Geometry and Engineering Graphics)
... thisimage oftheobject , we come tothe.conclusion thattheobject isacylinder withtwo through .horizontal prismatic andtwo vertical internal Fig 185 holes , ofwhich one has thesurface ... ... one has thesurface ofaregular .hexagonal prism , andthesecond - acylindrical surface Thelower prismatic hole intersects thesurface oftheouter .andinner cylinder , andtheupper tetrahedral prismatic hole ... (Descriptive Geometry and Engineering Graphics)
... them when constructing .theline ofintersection ofconic andcylindrical , aswell .asgeneral pyramidal andprismatic surfaces , when thebases ofthese.surfaces arelocated inthesame plane Thesolution oftheproblem ofconstructing ... (Descriptive Geometry and Engineering Graphics)
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