tuning

• 名词，指对乐器、发动机或电子设备进行调音、调谐、调整或校准，使其达到正确的音高、频率或性能水平的过程或行为。

A noun referring to the act or process of adjusting a musical instrument, engine, or electronic device to the correct or desired pitch, frequency, or performance level.

不可数

1. Musical adjustmentB1formal

   The act of adjusting the pitch of a musical instrument to the correct standard.

   调音

   • The guitarist spent an hour on the tuning of his instrument.
   • Proper tuning is essential for a harmonious performance.
   • She used an electronic tuner for precise tuning.

2. Engine adjustmentB2informaltechnical

   The process of adjusting a vehicle's engine to improve performance or efficiency.

   发动机调校

   • The car's tuning improved its fuel economy significantly.
   • He took his motorcycle to a specialist for engine tuning.
   • Performance tuning can increase horsepower but may affect reliability.

   同义词adjustmentcalibrationmodificationoptimizationtune-up

3. Radio frequency adjustmentB2formaltechnical

   The act of adjusting a radio or television receiver to receive a specific frequency or channel.

   调谐

   • The tuning of the radio was off, so the signal was weak.
   • She adjusted the tuning knob to find the station.
   • Digital tuning provides clearer reception than analog.

   同义词adjustmentcalibrationregulationsetting

   反义词deafnessinterference

• 用于表示调整或校准设备、工具或系统以达到最佳性能或所需频率的动作的动词。

A verb used to indicate the act of adjusting or calibrating a device, instrument, or system to achieve optimal performance or a desired frequency.

1. Adjust an instrumentA2formal

   To adjust a musical instrument to the correct pitch.

   调音

   • The guitarist tuned his guitar before the concert.
   • She tuned the piano to concert pitch.
   • He spent an hour tuning his violin.

   同义词adjustattunepitchregulateset

2. Adjust a deviceA2formal

   To adjust a radio, television, or other device to receive a specific signal or frequency.

   调谐

   • I tuned the radio to my favorite station.
   • She tuned the TV to the news channel.
   • He tuned the antenna to get a better signal.

   同义词adjustcalibratedialsettune in

3. Optimize performanceB2informal

   To adjust or calibrate a machine or system for optimal performance.

   调优

   • The mechanic tuned the engine for better fuel efficiency.
   • We need to tune the software to run faster.
   • He tuned his bicycle gears for a smoother ride.

   同义词adjustcalibratefine-tuneoptimizeregulatetweak

   反义词neglect

短语动词变体tune intune up