spectrum
英 ['spektr?m]
美['sp?ktr?m]
- n. 光譜；頻譜；范圍；余象
實用場景例句
- A spectrum is formed by a ray of light passing through a prism.
- 一束光通過棱鏡就會形成光譜。
牛津詞典
- Red and violet are at opposite ends of the spectrum.
- 紅色和紫色位于光譜的兩端。
牛津詞典
- the electromagnetic/radio/sound spectrum
- 電磁波譜；射頻頻譜；聲譜
牛津詞典
- a broad spectrum of interests
- 廣泛的興趣范圍
牛津詞典
- We shall hear views from across the political spectrum.
- 我們要聽取各個政治派別的看法。
牛津詞典
- She'd seen his moods range across the emotional spectrum...
- 她見識過他的情緒波動會有多大。
柯林斯高階英語詞典
- Politicians across the political spectrum have denounced the act...
- 各黨派的政客們都對該行為表示譴責(zé)。
柯林斯高階英語詞典
- Vast amounts of energy, from X-rays right through the spectrum down to radio waves, are escaping into space...
- 大量的能量，從 X 光直到無線電電波，都正被泄露到太空中去。
柯林斯高階英語詞典
- The individual colours within the light spectrum are believed to have an effect on health.
- 光譜中不同的顏色被認(rèn)為對健康有不同的影響。
柯林斯高階英語詞典
- The reflection spectrum of Methyl Red doped PMMA was measured and modified.
- 測量了偶氮染料甲基紅摻雜PMMA薄膜的反射光譜,并對測量結(jié)果進行了修正.
期刊摘選
- Autism is a spectrum of disorders apparently stemming from genetic and environmental causes.
- 自閉癥是源于遺傳和環(huán)境因素的系列明顯的失調(diào).
期刊摘選
- You then turn on the modulation , thereby spreading the spectrum.
- 然后,開始調(diào)制, 傳播頻譜.
期刊摘選
- Spread spectrum has two distinct flavors: direct sequence and frequency hopping.
- 該技術(shù)有兩個明顯的變型: 直接順序與跳頻.
期刊摘選
- May include ability to utilize laboratory equipment such as spectrum analyzers , power meters, etc.
- 還可能包括能利用實驗室頻譜分析儀, 電能表等儀器設(shè)備的能力.
期刊摘選
- The influence on reflective spectrum of fiber grating with nonuniform temperature variation field is discussed.
- 討論了非均勻溫變場對光纖光柵反射譜的影響,并針對不同的溫變場模型進行了數(shù)值仿真.
期刊摘選
- 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 、 熱穩(wěn)定性和廣譜抗菌等特點.
期刊摘選
- The spectrum of aerosol optical thickness accords with Angstrom relation.
- 氣溶膠光學(xué)厚度譜基本滿足Angstrom關(guān)系.
期刊摘選
- Infrared spectrum of polysiloxane thin film on solid can be obtained with FTIR meter.
- 在固體表面上,硅烷薄膜的紅外光諸能夠用傅里葉紅外光譜儀得到.
期刊摘選
- Their colors are from the shade on the solar spectrum to reflection or transmission.
- 它們的顏色是來自對太陽光譜的色光加以反射或透射而產(chǎn)生的.
期刊摘選
- Two groups of seismic ground acceleration histories are synthesized to match the same acceleration response spectrum.
- 根據(jù)同一加速度反應(yīng)譜擬合了加速度峰值相同、速度峰值相同、位移峰值不同的兩組地震動時程.
期刊摘選
- At the same time broaden the spectrum as result of energy loss fluctuations.
- 與此同時,電子譜由于能量損失的漲落而展寬.
辭典例句
- This is a kind of atomic spectrum.
- 這是一種原子光譜.
《簡明英漢詞典》
- A spectrum is formed by a ray of light passing through a prism.
- 一束光通過棱鏡就會形成光譜。
《牛津高階英漢雙解詞典》
- Politicians across the political spectrum have denounced the act.
- 各黨派的政客們都對該行為表示譴責(zé)。
柯林斯例句
- The political spectrum has broadened.
- 政治范圍得到了擴大。
柯林斯例句
- The two politicians represent opposite poles of the political spectrum.
- 這兩位從政者代表了政界的兩個極端。
柯林斯例句
- This creates a spectrum of colours at the edges of objects which blurs the image.
- 這在物體的邊緣形成了一道色譜，使圖像變得模糊不清。
柯林斯例句
- The individual colours within the light spectrum are believed to have an effect on health.
- 光譜中不同的顏色被認(rèn)為對健康有不同的影響。
柯林斯例句
- The term "special needs" covers a wide spectrum of problems.
- “特殊需求”一詞包含的問題范圍很廣。
柯林斯例句