Each of those notes has to be adjusted just-- fractionally just right for it to stay in tune.

而每个音符都需要调整得绝对精确 以确保音准。

Its gravity is just fractionally stronger than here on Earth.

它的重力比地球大不了多少。

The general consensus is it’s fractionally much lower.

普遍的共识是它要低得多。

So even on the equinox, daytime is fractionally longer than nighttime.

因此，即使在春分点，白天也比夜间稍长。