to filter
01
过滤
to separate or remove unwanted items from a set, group, or stream based on specific criteria or conditions
Transitive: to filter items
例子
The email system automatically filters messages into different folders based on their importance.
电子邮件系统根据重要性自动将消息过滤到不同的文件夹中。
02
过滤, 净化
to pass gas, liquid, light, etc. through something in order to remove unwanted substances
Transitive: to filter a substance or light
语法信息
形态构成
简单词
动作动词
规则
现在时
filter
第三人称单数
filters
现在分词
filtering
一般过去时
filtered
过去分词
filtered
例子
The water treatment plant frequently filters impurities from the water supply.
水处理厂经常过滤水源中的杂质。
03
过滤, 通过过滤器
to pass through or as if through a filtering device or process
Intransitive: to filter through solid material
例子
The water filtered through the charcoal, becoming clear and clean.
水通过木炭过滤，变得清澈干净。
04
过滤, 缓慢渗透
to move slowly or steadily in a particular direction
Intransitive: to filter somewhere
例子
The fog filtered through the trees, slowly covering the landscape.
雾过滤过树木，慢慢地覆盖了风景。
Filter
01
过滤器, 过滤器
a device that removes unwanted substances or particles from liquids, gases, or other materials passing through it
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
filters
例子
The water purifier contained a carbon filter.
净水器包含一个碳过滤器。
02
滤波器, 电子滤波器
an electrical component that modifies the frequency spectrum of signals passing through it
例子
The audio system used a filter to eliminate high-frequency noise.
音频系统使用了一个滤波器来消除高频噪声。
03
过滤器, 软件过滤器
(computing) a piece of software that blocks or sorts particular types of information that is sent to a computer
例子
The email filter blocked all spam messages.
电子邮件过滤器拦截了所有垃圾邮件。
04
滤镜, 光学滤镜
an accessory or device placed in front of a camera lens or sensor to modify the light entering the camera
例子
He attached a polarizing filter to reduce glare.
他安装了一个偏振滤镜以减少眩光。
05
滤镜, 效果
a digital tool or feature that modifies or enhances photos or videos by applying effects or adjustments for a desired visual result
例子
She applied a vintage filter to her selfie.
她在自己的自拍上应用了一个复古滤镜。
