1. His words were polite, but there were overtones of anger in his voice.
    他的话讲得很有礼貌，但话音里听得出他的愤怒。

1. overtone什么意思

1. 泛音：关于黄金光,当它在完美的平衡中发生,启动宇宙之蛋或全地球的蓝图,而新生活与能量将在较高层次的觉知状态中产生. 这个过程我们称之为'开悟',此时集体意识被一较高'泛音'(Overtone)光所环绕,并启动在光的宇宙之蛋中新的可能性与潜力.

2. overtone在线翻译

2. 倍音：波长范围自800~2500 nm,分子在此区的吸收现象是由於分子键结的基本伸缩振动之倍音(overtone)振动及结合(combination)振动,其主要能量吸收区域多为含有氢原子结合的官能基,如O-H、C-H、N-H、S-H等.

3. 谐波：该产品使AT CUT型水晶以无谐波(Overtone)的基本方式震荡. 在12k~20MHz的范围内,相位抖动低于标准的0.7psRMS. 使用10年后的频率变动(老化)为±7ppm以下. 由老化、电压、温度及负荷导致的变动,含初始误差在内的频率误差在±50ppm以内.

4. 谱波：overtime 超限时间 | overtone 谱波 | overtonging 上扣过紧

1. 弦外之音；言外之意；暗示
    If something has overtones of a particular thing or quality, it suggests that thing or quality but does not openly express it.

overtone

    e.g. The strike has taken on overtones of a civil rights campaign...
           罢工带上了民权运动的意味。
    e.g. It''s a quite profound story, with powerful religious overtones.
           这个故事寓意深远，具有强烈的宗教色彩。

1. a harmonic with a frequency that is a multiple of the fundamental frequency

    Synonym: partialpartial tone

2. (usually plural) an ulterior implicit meaning or quality

    e.g. overtones of despair