预测( projection的名词复数 )；投影；投掷；突起物
同义词：project
any structure that branches out from a central supportany solid convex shape that juts out from something(psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone elsethe acoustic phenomenon that gives sound a penetrating quality"our ukuleles have been designed to have superior sound and projection"; "a prime ingredient of public speaking is projection of the voice"
同义词：acoustic projectionsound projection
the representation of a figure or solid on a plane as it would look from a particular directionthe act of projecting out from something同义词：protrusionjutjutting
the act of expelling or projecting or ejecting同义词：expulsionejectionforcing out
projection method投影法
projection system投影系统；投射系统
perspective projection透视投影；中心投影法
projection screen投影屏幕
projection matrix投影矩阵；射影矩阵
map projection地图投影
orthogonal projection正投影，正交投影；正射影，正射投影
stereographic projection球面投影；立体投影；球极平面投影；极射赤面投影
projection area[解剖]投射区
vertical projection垂直投影；直立投影
projection technique投射技术；投影技法
rear projection背面投影；尾部投影
axonometric projection轴侧投影；三向图
projection operator投影算符；射影算子
horizontal projection水平投影；水平射影
projection plane投影平面；射影平面
projection welding凸焊；凸出焊接
orthographic projection正射投影
generalized projection广义投影
back projection背面放映合成，反射影
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