These teachers believed that the level of pressure applied to the key after it bottomed could affect not only the decay, but the quality of tone production.

这些教师认为，施加的压力水平的关键可能触底反弹后，不仅影响的衰减，但语气生产质量。

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I was blown away by the tone and the quality of the story.

我深深地被故事的基调和格调所打动。

《柯林斯英汉双解大词典》

Researchers have found that the tone, pitch, quality of voice, and rate of speaking convey emotions that can be accurately judged regardless of the content of the message.

研究发现，声调，音高，音质和说话的频率都传递着感情，而这能让人精准的判断话语的内容。

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Additionally, the TV's picture engine employs multi-frame analysis to help create missing resolution, and Sony's Super Bit Mapping technology incorporates 14 bit up-scaling, processing and pixel mapping to smooth gradation and improve the quality of low-tone pictures.

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The sound quality is well-rounded in terms of tone and highs, while mids and lows are all adequately represented when tracking vocals (read: speaking, we'll spare the universe from our mediocre Jack White attempts) and instruments.

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The elegant fully leather interior is masterfully crafted from a two-tone combination of high-quality BRABUS leather that is especially soft, breathable and highly durable.

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