projection

the act of expelling or projecting or ejecting

排出、突出或排出的行为

expulsion

ejection

forcing out

the act of projecting out from something

从某物中伸出的动作

protrusion

jut

jutting

any structure that branches out from a central support

从中央支架伸出的任何结构

the representation of a figure or solid on a plane as it would look from a particular direction

从特定方向看平面上的图形或实体的表示

a prediction made by extrapolating from past observations

从过去的观测中推断出的

a planned undertaking

有计划的事业

project

the projection of an image from a film onto a screen

把中的图像投影到屏幕上

the acoustic phenomenon that gives sound a penetrating quality

使声音具有穿透性的声学现象

our ukuleles have been designed to have superior sound and projection

我们的四弦琴被设计成具有卓越的音质和投影效果

a prime ingredient of public speaking is projection of the voice

演讲的主要成分是声音的投射

acoustic projection

sound projection

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

（学）一种防御机制，通过它你自己的特征和情绪被归因于其他人

any solid convex shape that juts out from something

从某物中突出的任何实心凸形