spectrum background

spectrum

/ˈspektɹəm/ /ˈspɛkt(ʃ)ɹəm/

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noun

スペクトル, 範囲

A range; a continuous, infinite, one-dimensional set, possibly bounded by extremes.

Examples :

"The spectrum of emotions my sister displayed during the argument was wide, from anger to sadness to confusion. "

口論中に妹が示した感情のスペクトルは広く、怒りから悲しみ、混乱まで及んだ。

range type aspect system toefl

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noun

スペクトル, スペクトラム

Specifically, a range of colours representing light (electromagnetic radiation) of contiguous frequencies; hence electromagnetic spectrum, visible spectrum, ultraviolet spectrum, etc.

Examples :

"The rainbow demonstrates the visible spectrum of light, showing all the colours from red to violet. "

虹は光の可視スペクトルを示し、赤から紫までのすべての色を示しています。

physics astronomy energy frequency color science toefl

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noun

自閉スペクトラム

The autism spectrum.

Examples :

"My cousin has autism; his behavior falls within the autism spectrum. "

私のいとこは自閉症です。彼の行動は自閉スペクトラムの範囲内です。

medicine mind condition toefl

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noun

スペクトル

The pattern of absorption or emission of radiation produced by a substance when subjected to energy (radiation, heat, electricity, etc.).

Examples :

"The scientist examined the spectrum of light emitted by the burning candle flame. "

科学者は、燃えているろうそくの炎から放射される光のスペクトルを調べた。

physics energy science phenomena range toefl

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noun

スペクトル、行列の固有値の集合

The set of eigenvalues of a matrix.

Examples :

"The spectrum of possible test scores for the math exam ranged from 60 to 100. "

数学試験の可能なテストスコアのスペクトルは60から100まででした。

math technical toefl

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noun

スペクトル

Of a bounded linear operator A, the set of scalar values λ such that the operator A—λI, where I denotes the identity operator, does not have a bounded inverse; intended as a generalisation of the linear algebra sense.

Examples :

"The spectrum of possible outcomes for the student's final exam grade shows a wide range of possibilities, from a failing mark to an A+. "

生徒の最終試験の成績の可能な結果のスペクトルは、不合格からA+まで、幅広い可能性を示しています。

math science technical physics toefl

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noun

スペクトル

(abstract algebra) The set, denoted Spec(R), of all prime ideals of a given ring R, commonly augmented with a Zariski topology and considered as a topological space.

Examples :

"The spectrum of possible grades on the math exam included all the prime numbers from 2 to 100. "

数学の試験で可能な成績のスペクトルには、2から100までのすべての素数が含まれていました。

math abstract space toefl

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noun

幽霊, 亡霊

Specter, apparition.

Examples :

"The angry accusations from the teachers seemed like a menacing spectrum hanging over the entire school. "

教師たちの怒りの非難は、学校全体を覆う不気味な亡霊のように見えた。

appearance supernatural being toefl

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noun

残像

The image of something seen that persists after the eyes are closed.

Examples :

"After looking at the vibrant sunset, a spectrum of orange and pink colors remained in my mind's eye. "

鮮やかな夕焼けを見た後、オレンジとピンク色の残像が私の心の中に残りました。

mind sensation phenomena toefl