Unlike the slow pitch change of wow, flutter is much more rapid giving a warbling effect.

与“音幅失真”造成的音调上缓慢的改变不同，“脉冲干扰”放音失真会很快造成一种颤音音效。

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As the pitch came in, Shay swung at the ball and hit a slow ground ball right back to the pitcher.

当这一球抛来时，夏恩挥棒击中了球，打出一记滚地球，球缓慢地滚向投手。

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The simplest way to dampen a helicopter's noise is to increase the Angle of the rotor's blades, also called the pitch, and slow them down.

要降低噪音，最简单的方法是增大旋翼桨叶的夹角，也叫“节距”，或是降低转速。

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In stark contrast to the rapid Rogers, the Leicestershire batsmen struggled on a slow pitch.

BBC: Rogers is the star in Derbys win

The Australian team batted first and despite a difficult, slow pitch with variable bounce, they made 130-2.

BBC: Sussex well beaten in first game

The slow pitch and sluggish outfield helped Bangladesh's fightback with the ball but they helped themselves as well.

BBC: SPORT | Cricket | Ban v Eng 2003 | England rule on dull day