spectrum
- n.谱;光谱;频谱;范围;波谱;系列;幅度;声谱;各层次
spectr- 看 + -um 物
noun
谱;光谱
a band of coloured lights in order of their wavelengths , as seen in a rainbow and into which light may be separated
A spectrum is formed by a ray of light passing through a prism.
一束光通过棱镜就会形成光谱。
Red and violet are at opposite ends of the spectrum.
红色和紫色位于光谱的两端。
声谱;波谱;频谱
a range of sound waves or several other types of wave
the electromagnetic/radio/sound spectrum
电磁波谱;射频频谱;声谱
范围;各层次;系列;幅度
a complete or wide range of related qualities, ideas, etc.
a broad spectrum of interests
广泛的兴趣范围
We shall hear views from across the political spectrum.
我们要听取各个政治派别的看法。
spectrum
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1
N-SING 光谱
The spectrum is the range of different colours which is produced when light passes through a glass prism or through a drop of water. A rainbow shows the colours in the spectrum. -
2
N-COUNT 系列;范围
A spectrum is a range of a particular type of thing.She'd seen his moods range across the emotional spectrum...
她见识过他的情绪波动会有多大。
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3
N-COUNT 波谱(如光波波谱、无线电波波谱等)
A spectrum is a range of light waves or radio waves within particular frequencies.Vast amounts of energy, from X-rays right through the spectrum down to radio waves, are escaping into space...
大量的能量,从 X 光直到无线电电波,都正被泄露到太空中去。
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Application of a vibration test system in shock response spectrum test
振动试验系统在冲击响应谱试验中的应用
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Research of Algorithm Performance for Power Spectrum Estimation Based on AR Model
AR模型功率谱估计常用算法的性能比较
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We shall hear views from across the political spectrum .
我们要听取各个政治派别的看法。
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A spectrum is formed by a ray of light passing through a prism .
一束光通过棱镜就会形成光谱。
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The term ' special needs ' covers a wide spectrum of problems .
“特殊需求”一词包含的问题范围很广。
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The two politicians represent opposite poles of the political spectrum .
这两位从政者代表了政界的两个极端。
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The individual colours within the light spectrum are believed to have an effect on health .
光谱中不同的颜色被认为对健康有不同的影响。
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Households accumulate wealth across a broad spectrum of assets
家庭在以各种各样的资产形式积累财富。
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Politicians across the political spectrum have denounced the act
各党派的政客们都对该行为表示谴责。
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The political spectrum has broadened .
政治范围得到了扩大。
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This creates a spectrum of colours at the edges of objects which blurs the image
这在物体的边缘形成了一道色谱,使图像变得模糊不清。
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The agreement has been criticised by extremist groups on both ends of the political spectrum .
协议遭到了极左翼和极右翼极端团体的批评。
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Vast amounts of energy , from X-rays right through the spectrum down to radio waves , are escaping into space
大量的能量,从X光直到无线电电波,都正被泄露到太空中去。
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Astronomers will have to collect more spectra from these stars to confirm their suspicions .
天文学家们必须要从这些恒星上采集更多的光谱来证实他们的推想。
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The primary colors of the spectrum are red , green and blue .
光谱的原色是红、绿、蓝。
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Continuous spectra are appropriate to the clash of cymbals .
连续谱适合于描写钹的碰撞声。
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For other parts of the spectrum , such as the ultraviolet , satellites are necessary to see what objects in space are doing .
对波谱的另外一些部分,如紫外辐射,必须利用卫星才能知道是宇宙中什么天体产生的。
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Think of something as seemingly benign as the cellphone - we have microfinance and text-based social networking at one end of the spectrum , and improvised explosive devices at the other .
想想看起来像手机这样看似无害的东西——我们在光谱的一端有小额信贷和基于文本的社交网络,另一端又有临时制作的爆炸装置。
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This is a kind of atomic spectrum .
这是一种原子光谱。
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The resulting residual chromatism is known as secondary spectrum .
所得到的剩余色差叫做二次光谱。
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This technology can be deployed in GSM and LTE spectrum .
这种技术可应用于GSM网络和LTE网络。
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The offence , as now defined in English law , covers a wide spectrum of culpability .
英国法律规定,违法包括很多种过失行为
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Application of Spectrum Analysis Technology to Coal Structure Exploration
频谱分析技术在煤体结构探测中的应用
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The Radio Spectrum Monitor and Analysis Systems Design and Realization
无线电频谱监测与分析系统设计及实现
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Cognitive radio also has a very important technology : spectrum sharing technology .
认知无线电中还有一个很重要的技术:频谱共享技术。
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Optical power spectrum sampling input system and Its Applications
光学功率谱采样输入系统及其应用
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Using two-dimensional spectrum to analysis of sound field .
利用二维谱来分析声场。
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A Spread Spectrum Software Watermarking Scheme Based on the Import Functions
基于导入函数引用次数的扩频软件水印方案
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Application of carbon / oxygen spectrum technique in core logging
碳氧比能谱技术在岩心录井中的应用探讨
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Comparison of Data Fusion and Decision Algorithms in Cooperative Spectrum Sensing
协作频谱感知中数据融合与决策算法比较