"filter" 的定义和意义

to filter

动词

通过过滤去除某些东西

to pass gas, liquid, light, etc. through something in order to remove unwanted substances

过滤

pass through

过滤

run or flow slowly, as in drops or in an unsteady stream

过滤

to separate or remove unwanted items from a set, group, or stream based on specific criteria or conditions

Filter

名词

滤波器

device that removes something from whatever passes through it

滤波器

an electrical device that alters the frequency spectrum of signals passing through it

滤波器

(computing) a piece of software that blocks or sorts particular types of information that is sent to a computer

滤波器

a device or accessory that is attached to the front of a camera lens or placed in front of the camera sensor to modify the light that passes through it

What is a "filter"?

A filter is an accessory attached to a camera lens that alters the way light enters the camera. Filters can enhance colors, reduce glare, or create special effects, such as adding a warming or cooling tone to images. They serve various purposes, such as minimizing reflections, controlling exposure, and protecting the lens from dust and scratches. Filters help achieve desired photographic effects and improve image quality.

滤波器

a tool or feature used on social media platforms or photo editing apps to modify or enhance photos and videos by applying various effects or adjustments for a desired visual outcome