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The polarizations of the strings also change with the soft pedal because the third string will be polarized more horizontally, which contributes to the gentler sound.

上述的讨论，对于钢琴真正音响的成因，只有一些特性的描述，并没有量化的讨论及精确的机制描述。

This is why the soft pedals in uprights don't work as well -- all the strings are struck even when the soft pedal is depressed, and the timbre cannot change.

这种垂直震动的常态模式会很有效率的将震动传至钢琴的响板（响板在这个方向是较具有弹性的，意即，响板在这个方向较薄），此时会产生一个较大的声响。

Unlike the grands, loud sounds cannot be produced in an upright when the soft pedal is depressed.

如果你将手放在钢琴上，你会发觉钢琴会震动一下子。

With worn, compacted, hammers, playing softly is impossible and the soft pedal has less effect in changing the tone.

这与平台琴不同，直立钢琴在柔音踏板踩下时，是无法弹出大的音量。

Unlike the grands, the uprights cannot produce loud sounds with the soft pedal depressed.

这就是为何在原本不需要使用踏板的地方却使用踏板的原委。

If the pedal action is soft, or spongy, the chances are that there is air in the system, although out-of-adjustment Brake shoes could cause this.

不过，调整不当的制动蹄片也会发生这种现象。

After a quick check over the shoulder to make sure there is no traffic, move laterally to the downwind side of the formation and soft pedal as the group passes.

迅速的确定旁边没有交通车量，沿着顺风的方向横向移动出来当队伍通过时减慢脚登，当最后一个人出现时确认这是队伍的最后然后进入队尾的位置

One advantage of uprights is that a partial soft pedal works; partial soft pedaling is a complex subject for grands and will be treated in detail below.

这就像背景杂音一般，能量分布在很宽的频谱上，这些能量很小，所以我们听不到。

If the pedal action is soft, or spongy, the chances are that there is air in the system, although out-of-adjustment Brake shoe s could cause this.

不过，调整不当的制动蹄片也会发生这种现象。

In vertical piano, on the soft sound pedal, all the hammer nearer to relieve the strings, momentum, reduce the length of the attack and intensity, make volume decreases.

在直立式的钢琴中，踩下柔音踏板时，所有的琴槌移近琴弦，藉以减轻冲力，减少打击的长度与强度，使音量变小。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。