| 释义 |
Definition of lossy in English: lossyadjective ˈlɒsiˈläsē 1Having or involving the dissipation of electrical or electromagnetic energy. 有电能（或电磁能）损耗的 Example sentencesExamples - Well, sometimes transformers and other magneto/coil devices can get into a hysteresis loop, which causes lossy power.
- Now, however, a new generation of polymers that manufacturers say are less lossy and more robust are making their way into components, thus opening up new ways to make modulators, switches, and attenuators.
- Again, the agreement between the full wave and quasi-static calculations is due to the use of equations 4 and 5 to find the surface impedance of the lossy semiconductor layer.
- Note that this behavior is in complete agreement with fundamental physical laws because the material is both dispersive and lossy; thus, the energy velocity is not superluminal.
- In a lossy transmission line model, the resistance, capacitance and inductance are distributed over the line length.
- 1.1Computing (of data compression) in which unnecessary information is discarded.
〔计算机〕（压缩）有损的 Example sentencesExamples - MP3 compression is lossy, meaning that it removes information from the signal.
- Virtually all lossy compression schemes, whether for audio or video, work by a principle called ‘perceptual coding.’
- It's a hybrid of lossless and lossy compression - text, lines, and single color blocks use lossless compression, and photos and other complex images use lossy compression.
- Distortion is a numerical measure of the difference between the original image and its reproduction, after lossy compression.
- Something like JPEG or MP3 compression IS lossy.
Definition of lossy in US English: lossyadjectiveˈläsē 1Having or involving the dissipation of electrical or electromagnetic energy. 有电能（或电磁能）损耗的 Example sentencesExamples - Again, the agreement between the full wave and quasi-static calculations is due to the use of equations 4 and 5 to find the surface impedance of the lossy semiconductor layer.
- In a lossy transmission line model, the resistance, capacitance and inductance are distributed over the line length.
- Well, sometimes transformers and other magneto/coil devices can get into a hysteresis loop, which causes lossy power.
- Note that this behavior is in complete agreement with fundamental physical laws because the material is both dispersive and lossy; thus, the energy velocity is not superluminal.
- Now, however, a new generation of polymers that manufacturers say are less lossy and more robust are making their way into components, thus opening up new ways to make modulators, switches, and attenuators.
- 1.1Computing (of data compression) in which unnecessary information is discarded.
〔计算机〕（压缩）有损的 Example sentencesExamples - Something like JPEG or MP3 compression IS lossy.
- Distortion is a numerical measure of the difference between the original image and its reproduction, after lossy compression.
- It's a hybrid of lossless and lossy compression - text, lines, and single color blocks use lossless compression, and photos and other complex images use lossy compression.
- MP3 compression is lossy, meaning that it removes information from the signal.
- Virtually all lossy compression schemes, whether for audio or video, work by a principle called ‘perceptual coding.’
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