【spectrum音标】 英[ˈspektrəm] 美[ˈspektrəm]
【单词释义】 spectrum是什么意思：
n.[物理学]谱，光谱；频谱；波谱；频谱；范围，幅度
[单词分级] 英语六级/考研词汇
[单词复数] spectra,spectrums
【spectrum形近词/近似词】
nostrum n. 骗人的假药，万能药；不会奏效的计策
tantrum n.发脾气；发怒；使性子
rostrum n.讲坛；演讲台；指挥台；领奖台
【单词例句】
◇ There is much more to color than meets the eye. Strangely enough, us humans have a close emotional bond with the visible light aspect of the electromagnetic spectrum, a bond so strong it can easily make us feel stressed out with a raised heart rate or leave us with a warm and fuzzy sense of satisfaction.
色彩，远不止我们眼睛看上去的那么简单。但奇怪的是，我们人类与这些电磁波谱上的可见光，竟有着说不请道不明的情感联系，这种联系如此强烈，以至于它很容易能让我们心率加快甚至感到压力，又或者让我们有一种温暖而模糊的满足感。
---- What is the world's most relaxing color?
◇ As a result, we have a deeper connection to red than any other color on the spectrum and we react to it in certain ways that actually play to fast food companies' advantage.
因此，相较于其他颜色，人类和红色有着更深层的联系，而我们对红色的反应恰好能够被快餐公司利用。
---- Why so many fast food logos are red
◇ In women, menopause can speed up bone loss "due to the loss of the protective effects of estrogen on bones," Dr. Arashdeep Litt, an internal medicine physician with Spectrum Health, tells Yahoo Life. That, too, can cause you to get shorter.
健康机构Spectrum Health的内科医生艾拉什迪普·利特博士告诉雅虎生活频道，女性绝经会加速骨质流失，因为“雌性激素对骨骼的保护作用减弱了”，这也会令其变矮。