noun🔗Shareスペクトル, 範囲A range; a continuous, infinite, one-dimensional set, possibly bounded by extremes."The spectra of possible career paths for a young graduate are vast. "若い卒業生にとって、可能なキャリアパスの範囲は広大です。rangesciencemathphysicsChat with AIVocabulary GamePractice Reading
noun🔗Shareスペクトル、スペクトル線Specifically, a range of colours representing light (electromagnetic radiation) of contiguous frequencies; hence electromagnetic spectrum, visible spectrum, ultraviolet spectrum, etc."When sunlight passes through a prism, it separates into beautiful spectra of red, orange, yellow, green, blue, indigo, and violet. "太陽光がプリズムを通過すると、赤、オレンジ、黄色、緑、青、藍、紫の美しいスペクトルに分かれます。physicsastronomyenergyfrequencycolorphenomenascienceChat with AIVocabulary GamePractice Reading
noun🔗Share自閉スペクトラムThe autism spectrum."My brother's on the autism spectrum, and he needs extra support at school. "私の兄は自閉スペクトラムにあり、学校で特別なサポートが必要です。medicinediseasemindconditionhumanbeingChat with AIVocabulary GamePractice Reading
noun🔗Share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.)."The scientist analyzed the spectra of different light sources to identify the elements they contained. "科学者は、含まれている元素を特定するために、さまざまな光源のスペクトルを分析しました。physicschemistryastronomyscienceenergyphenomenasubstancetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share行列の固有値の集合The set of eigenvalues of a matrix."The physics student calculated the spectra of a matrix representing the energy levels of an electron in an atom. "物理学の学生は、原子内の電子のエネルギー準位を表す行列の固有値の集合を計算した。mathtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share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."The spectra of the teacher's grading system showed that some students struggled with a particular type of math problem. "教師の採点システムのスペクトルは、一部の生徒が特定の種類の数学の問題に苦労したことを示しました。mathphysicstechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share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."Let's try this: "Mathematicians studying the abstract properties of rings might examine their spectra to understand their fundamental structure." "試してみましょう：環の抽象的な性質を研究する数学者は、その基本的な構造を理解するために、そのスペクトルを調べることがあります。mathabstractChat with AIVocabulary GamePractice Reading
noun🔗Share幽霊, 亡霊Specter, apparition."The fearsome spectra of failing grades haunted the student's thoughts all night. "悪い成績の恐ろしい幽霊は、一晩中生徒の思考を悩ませた。supernaturalmythologyreligionbeingChat with AIVocabulary GamePractice Reading
noun🔗Share残像, 幻影The image of something seen that persists after the eyes are closed."After staring at the bright computer screen all day, tired spectra of code danced behind my eyelids when I closed my eyes. "一日中明るいコンピュータ画面を見つめた後、目を閉じると、疲れたコードの幻影がまぶたの後ろで踊っていました。mindsensationphenomenaChat with AIVocabulary GamePractice Reading
