projections

projections读音音标

英 [prəd\'ʒekʃnz]

美 [prəd\'ʒekʃnz]

projections意思解释

n.

预测( projection的名词复数 )；

投影；

投掷；

突起物

英英释义

projection

n.

a prediction made by extrapolating from past observations

the projection of an image from a film onto a screen

a planned undertaking

同义词：project

any structure that branches out from a central support

any solid convex shape that juts out from something

(psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else

the 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 direction

the act of projecting out from something

同义词：protrusionjutjutting

the act of expelling or projecting or ejecting

同义词：expulsionejectionforcing out

词组短语

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