tune up

基本解釋

While recording, Dowd says, “everyone talks about being annoyed waiting for the guitarist to tune up.
在錄音時，多德說：“大家都說等待吉他手調(diào)音是一件惱人的事。
For all of these things you can tune up a model and make it work for a little while, but some basics are still missing.
對所有這些問題，你可以調(diào)整理論模型使其暫時可用，但仍然缺失一些重要的基本原理。
To tune up, the guitarist tightens an adjustor screw at the bridge that alters the position of its corresponding spring, changing its leverage to obtain the right tension.
調(diào)音時，吉他手旋緊琴橋上的調(diào)整螺旋來修正所對應(yīng)彈簧的位置，以此改變杠桿角度獲得正確的張力。

If they all look the same to the baby, the baby will just continue to tune out, but if the red looks different the baby will perk up.
如果對于嬰兒來說,兩種顏色沒有差別,他就仍然不予理會,但如果他覺得紅色與綠色不同,那他就會重新活躍起來
耶魯公開課 - 心理學(xué)導(dǎo)論課程節(jié)選

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