noun🔗Share階層, ランク, 水準A level or rank in an organization, profession, or society.""In the police department, each echelon represents a different level of authority, from patrol officer to chief." "警察署では、各階層が巡査から署長まで、異なる権限レベルを表しています。organizationsocietybusinesspositiongovernmentstructurejobChat with AIVocabulary GamePractice Reading
noun🔗ShareエシュロンA line of riders seeking maximum drafting in a crosswind, resulting in a diagonal line across the road."Sentence: "In the strong crosswind, the cyclists formed an echelon to protect each other from the full force of the wind." "強い横風の中で、サイクリストたちは風の力を最大限に防ぐためにエシュロンを形成しました。sportvehicletechnicalpositiondirectionChat with AIVocabulary GamePractice Reading
noun🔗Share梯隊A formation of troops, ships, etc., in diagonal parallel rows."The marching band arranged themselves in an echelon, creating a visually impressive diagonal formation. "マーチングバンドは梯隊に並び、視覚的に印象的な斜めの隊列を作りました。militarynauticalgrouppositionstructureChat with AIVocabulary GamePractice Reading
verb🔗Shareエシュロンに配置するTo form troops into an echelon."The marching band echeloned its rows to create a visually dynamic effect during the halftime show. "マーチングバンドは、ハーフタイムショーで視覚的にダイナミックな効果を生み出すために、列をエシュロンに配置しました。militaryactionpositiongrouporganizationChat with AIVocabulary GamePractice Reading
adjective🔗Share階段状のOf a matrix: having undergone Gaussian elimination with the result that the leading coefficient or pivot (that is, the first nonzero number from the left) of a nonzero row is to the right of the pivot of the row above it, giving rise to a stepped appearance in the matrix."After applying row operations, the matrix was echelon, showing a clear staircase pattern of leading entries. "行演算を適用した後、行列は階段状になり、主要なエントリの明確な階段パターンを示しました。mathtechnicalChat with AIVocabulary GamePractice Reading
