Consider a floor Tom mounted in a standard vertical orientation: With a hardwood floor, when the player hits the drum the bottom head vibrates sympathetically.
考虑到落地桶鼓是在标准垂直方向上:如用木地板,当鼓手击鼓,下面的鼓皮也要跟随着震动。
To minimize this problem, Angle the floor Tom slightly by lowering the triangular height rod (the one nearest the drummer) to taste; see Figure 2. This causes the waves to scatter somewhat.
为了解决这个问题,我们可以通过按习惯降低三角支架(靠近鼓手的一个)使落地桶鼓和地板形成轻微的角度;见图2,这会让声波反射稍微分散。
The old lady stood petrified with astonishment, peering over her glasses; Tom lay on the floor expiring with laughter.
老太太站在那儿吓呆了,目光越过眼镜向外瞪着;汤姆却躺在地板上笑得喘不上气。
Tom looked up from his paper-strewn desk and glumly surveyed the view from his new 29th-floor office in downtown Boston.
汤姆抬起头,透过文件遍布的办公桌,从29楼的新办公室看着窗外的波士顿市中心,心情闷闷不乐。
Through the doorway Tom had emerged from Brendan could see into a small living room with a wood floor and a bright-red sofa, a modern-looking, colorful abstract painting on the wall above it.
从汤姆走出来的门口,丹已经看到了里面的小客厅,木地板、鲜红色沙发,沙发上方的墙上还挂着一副颇具现代感色彩斑斓的抽象画。
Three man Tom Alan and Peter arrived New York for a holiday. They stayed in a very large hotel, in their room was on the forty-fifths floor.
三个男人,汤姆、艾伦和彼得,到达纽约度过一个假期,他们住在一个非常大的酒店的四十五层。
With the tom set up vertically, sound waves hit the floor and bounce back into the bottom head. Angling a tom slightly causes sound waves to scatter, and diffuses them.
这个直接向着地板去的声波将被反弹上来并且会对底面鼓皮的震动造成相消或加重某些频率的影响。
With the tom set up vertically, sound waves hit the floor and bounce back into the bottom head. Angling a tom slightly causes sound waves to scatter, and diffuses them.
这个直接向着地板去的声波将被反弹上来并且会对底面鼓皮的震动造成相消或加重某些频率的影响。
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