翻译
  • 简明词典
  • 柯林斯词典
  • AI释义
  • AI解词
  • 牛津词典
  • spectrum

    CET6/考研/GRE/TOEFL/IELTS

    • 英 [ˈspektrəm]
    • 美 [ˈspektrəm]

    释义

    • n.
      光谱; 波谱; 范围; 系列
  • 词态变化

    • 复数: spectrums; spectra;
  • 实用场景例句

    • 全部
    • 光谱
    • 波谱
    • 范围
    • 系列

    His emotional fluctuations spanned the entire spectrum she had observed.

    她目睹了他的情绪波动涵盖了整个范围。

    金山词霸

    Politicians across the political spectrum have openly denounced this conduct...

    来自政治光谱各方的政客已公开谴责这一举动...

    金山词霸

    Vast amounts of energy, covering the full electromagnetic spectrum from gamma rays to microwaves, are gradually dissipating into outer space...

    巨大的能量,覆盖从伽马射线到微波的整个电磁波谱,正缓慢消散在外层空间中...

    金山词霸

    The visible spectrum of light is thought to influence various aspects of health.

    可见光的光谱被认为会影响健康的多个方面。

    金山词霸

    We shall gather opinions from across the academic spectrum.

    我们将收集来自各个学术领域的意见。

    金山词霸

    The reflection spectrum of Methyl Red doped PMMA was measured and modified.

    测量了偶氮染料甲基红掺杂PMMA薄膜的反射光谱,并对测量结果进行了修正.

    期刊摘选

    Autism is a spectrum of disorders apparently stemming from genetic and environmental causes.

    自闭症是源于遗传和环境因素的系列明显的失调.

    期刊摘选

    You then turn on the modulation , thereby spreading the spectrum.

    然后,开始调制, 传播频谱.

    期刊摘选

    Spread spectrum has two distinct flavors: direct sequence and frequency hopping.

    该技术有两个明显的变型: 直接顺序与跳频.

    期刊摘选

    May include ability to utilize laboratory equipment such as spectrum analyzers , power meters, etc.

    还可能包括能利用实验室频谱分析仪, 电能表等仪器设备的能力.

    期刊摘选

    The influence on reflective spectrum of fiber grating with nonuniform temperature variation field is discussed.

    讨论了非均匀温变场对光纤光栅反射谱的影响,并针对不同的温变场模型进行了数值仿真.

    期刊摘选

    Antimicrobial peptides have small molecular weight, high heat stability and a wide antimicrobial spectrum.

    摘要抗菌肽具有分子量小 、 热稳定性和广谱抗菌等特点.

    期刊摘选

    The spectrum of aerosol optical thickness accords with Angstrom relation.

    气溶胶光学厚度谱基本满足Angstrom关系.

    期刊摘选

    Infrared spectrum of polysiloxane thin film on solid can be obtained with FTIR meter.

    在固体表面上,硅烷薄膜的红外光诸能够用傅里叶红外光谱仪得到.

    期刊摘选

    Their colors are from the shade on the solar spectrum to reflection or transmission.

    它们的颜色是来自对太阳光谱的色光加以反射或透射而产生的.

    期刊摘选

    Two groups of seismic ground acceleration histories are synthesized to match the same acceleration response spectrum.

    根据同一加速度反应谱拟合了加速度峰值相同、速度峰值相同、位移峰值不同的两组地震动时程.

    期刊摘选

    At the same time broaden the spectrum as result of energy loss fluctuations.

    与此同时,电子谱由于能量损失的涨落而展宽.

    辞典例句

    This is a kind of atomic spectrum.

    这是一种原子光谱.

    《简明英汉词典》

    Political figures from every sector of the spectrum condemned the action.

    来自政治光谱各个领域的政治人物都对这一行为进行了谴责。

    金山词霸

    The economic spectrum has broadened significantly.

    经济范围已经显著扩大。

    金山词霸

    The two leaders represent opposing views within the political spectrum.

    这两位领导人代表了政界内部的对立观点。

    金山词霸

    The edges of the object display a spectrum of colours that blur the image.

    该物体的边缘呈现出一道使图像模糊的色谱。

    金山词霸

    The health effects of various colours in the light spectrum are widely recognized.

    光谱中各种颜色对健康的影响被广泛认可。

    金山词霸

    "Special needs" refers to a broad spectrum of challenges.

    “特殊需求”指的是一系列广泛的挑战。

    金山词霸

    收起实用场景例句
  • 真题例句

    • 全部
    • 六级
    • 考研

    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.

    2019年6月六级真题(第三套)阅读 Section B

    Avoiding this rather than promoting it should unite the left and right of the political spectrum.

    出自-2016年考研阅读原文

    This was also found in high- functioning men with some autistic spectrum symptoms, who may tend to avoid eye contact.

    2020年考研真题(英语一)阅读理解 Section Ⅱ

    收起真题例句
  • 英英释义

    Noun

    • 1. an ordered array of the components of an emission or wave
    • 2. broad range of related values or qualities or ideas or activities
    收起英英释义
  • 词根词缀

    词根: spect

    =look/see,表示"看"

    • adj.

      circumspect 小心谨慎的

      circum周围+spect看→看周围→小心

      perspective 透视的

      per全部+spect看+ive……的→看透了的→透视的

      prospective 预期的

      prospect前景+ive……的→adj.预期的

      respectable 可敬的;人格高尚的

      respect尊敬+able可以……的→adj.可敬的;人格高尚的

      respectful 恭敬的,尊重的

      respect尊敬,尊重+ful有……的→adj.恭敬的,尊重的

      respective 各自的,各个的

      re回+spect看+ive……的→回头看[自己]→各自的

      retrospective 追想的,回顾的

      retrospect[v.回顾,回想]+ive……的→adj.追想的,回顾的

      spectacular 壮观的,引人注目的

      spect看+acular……的→adj.壮观的,引人注目的 n.壮观的演出

    • adv.

      respectively 分别地, 各个地

      respective[adj.各自的,各个的]+ly表副词→adv.分别地, 各个地

    • n.

      prospect 景象,前景

      pro前面+spect看→向前看→前景

      aspect 样子, 外表, 面貌, [问题等的]方面

      a加强意义+spect看→看的东西→外表,容貌

      circumspection 细心,慎重

      circumspect[adj.小心谨慎的]+ion表名词→n.细心,慎重

      inspector 检查员, 巡视员

      inspect[v.检查,调查,视察]+or人→n.检查员, 巡视员

      inspection 检查,审查;检阅

      inspect[v.检查,调查,视察]+ion表名词→n.检查,审查;检阅

      prospectus 章程,内容简介;创办计划

      pro前+spect看+us→向前看的东西

      respect 敬意,问候,关系,方面

      re再+spect看→再看[一眼]→尊敬

      spectacle [

      spect看+acle东西→看的东西→景象;眼镜

      spectacular 壮观的演出

      spect看+acular……的→adj.壮观的,引人注目的 n.壮观的演出

      spectator 观众,旁观者

      spect看+ator人→看的人

      spectrum 系列,范围;光谱

      spect看+rum→可以看的范围

    • n.&v.

      respect 尊敬,尊重

      re再+spect看→再看[一眼]→尊敬

    • v.

      expect 预期;期望,指望

      ex出+pect=spect看→看出去,看外面→期待

      inspect 检查,调查,视察

      in内,里面+spect看→看里面→检查

      retrospect 回顾,回想

      retro向后+spect看→向后看

      speculate 思索;推测

      spec=spect看+ulate→看准了→思考,投机

      suspect 怀疑

      sus下面+spect看→在下面看一看,斜眼看→怀疑

  • 行业词典

    • 医学

      〔复spectra〕光谱:由反射和衍射得到的电磁振动波长之色带图。见invisble s.和visible s.。引伸此义,亦指可测量的活动范围,例如抗菌素的抑菌范围(抗菌谱),疾病表现的完整范围(疾病谱)   

    • 数学

         

    • 物理学