quantise

A verb used to express the process of limiting or restricting a variable or signal to a set of discrete values, often in the context of digital signal processing or physics.

• 🇨🇳动词，指将连续变化的量或信号限制、转换为离散值的过程，常用于数字信号处理或物理学中。

1. Signal processing C1 formal technical

   To approximate a continuously varying signal by restricting its amplitude to a set of discrete values.

   • The analog signal was quantised into 256 discrete levels.
   • In digital audio, the waveform is quantised to produce a digital representation.
   • The engineer quantised the data to reduce noise.

   🇨🇳量化

   同义词: quantize

2. Quantum physics C2 formal scientific

   To apply quantum theory to a physical system, restricting certain variables to discrete values that are integral multiples of a fundamental unit.

   • Physicists quantise the energy levels of an electron in an atom.
   • The field was quantised to explain particle interactions.
   • In quantum mechanics, angular momentum is quantised.

   🇨🇳量子化

• quantised past participle
• quantized past participle
• quantised past simple
• quantized past simple
• quantising present participle
• quantizing present participle
• quantises third person singular
• quantizes third person singular