Vocab Bloom Hub

image compression

/ˈɪmɪdʒ kəmˈpreʃən/

翻译: 通过删除冗余或不太重要的数据来减小数字图像文件大小的过程,通常用于节省磁盘空间或加快传输速度。

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phrase

B2formalcommonIT/ˈɪmɪdʒ kəmˈpreʃən/

The process of reducing the size of a digital image file by removing redundant or less important data, often to save storage space or speed up transmission.

  • 🇨🇳通过删除冗余或不太重要的数据来减小数字图像文件大小的过程,通常用于节省磁盘空间或加快传输速度。
  1. Data size reduction B2 formal

    The process of reducing the file size of an image without significantly degrading its quality.

    • Image compression is essential for faster website loading times.
    • JPEG is a popular format that uses lossy image compression.
    • The software uses advanced algorithms for efficient image compression.

    🇨🇳图像压缩

  2. Lossless vs Lossy B2 formal

    A technique that either preserves all original data (lossless) or discards some data (lossy) to reduce file size.

    • Lossless image compression is preferred for medical imaging.
    • Lossy image compression can cause visible artifacts at high ratios.
    • Choosing the right image compression method depends on the use case.

    🇨🇳有损与无损压缩