projection

prә'dʒekʃәn
托福GRE Collins 2

英文释义

n. a prediction made by extrapolating from past observations
n. the projection of an image from a film onto a screen
n. any structure that branches out from a central support
n. any solid convex shape that juts out from something

中文翻译

n. 发射, 计划, 突出部分, 设计, 推测
[计] 投影

2
Collins 星级
5,368
BNC 频率
4,755
使用频率

记忆技巧

projection 由词根 ject（表示“投掷、扔”）和前缀 pro-（表示“向前”）组成，意思是“向前投掷”，可联想到投影或展示的概念。

例句

1. The projection of the movie starts at 7 PM.
电影的放映在晚上7点开始。
2. We made a projection of sales for the next year.
我们对明年的销售进行了预测。
3. The teacher used a projector to show the presentation on the screen.
老师用投影仪在屏幕上展示演示文稿。

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