asymptotic
의미: Approaching a value or condition ever more closely but never quite reaching it. In mathematics, describes a curve that draws infinitely near to a line without touching it.
Asymptotic has migrated from pure mathematics into economics, public health, and policy analysis, where it describes diminishing returns or a levelling-off effect. An asymptotic approach to zero means something is shrinking but will never quite vanish. In computer science, asymptotic analysis examines how algorithms perform as input sizes grow towards infinity. The figurative use — 'asymptotic progress' — conveys a sense of frustrating near-completion.
예문
- The infection rate showed an asymptotic decline, falling sharply at first before levelling off near zero without ever reaching it. 感染率呈渐近式下降,起初急剧下降,然后在接近零的水平上趋于平稳,但始终未能归零。La tasa de infección mostró un descenso asintótico, cayendo bruscamente al principio antes de estabilizarse cerca de cero sin llegar a alcanzarlo.感染率は漸近的な減少を示し、最初は急激に低下した後、ゼロ近くで横ばいとなったが、ゼロには決して達しなかった。감염률은 점근적 감소를 보였는데, 처음에는 급격히 떨어진 후 0 근처에서 횡보했으나 결코 0에 도달하지는 않았다.
- Asymptotic analysis suggests that the algorithm scales efficiently for very large datasets. 渐近分析表明,该算法在处理非常大的数据集时具有良好的可扩展性。El análisis asintótico sugiere que el algoritmo escala de forma eficiente para conjuntos de datos muy grandes.漸近解析によると、このアルゴリズムは非常に大規模なデータセットに対しても効率的にスケールする。점근적 분석에 따르면, 이 알고리즘은 매우 대규모 데이터 세트에서도 효율적으로 확장된다.
- Progress on reducing child poverty has been asymptotic — each incremental improvement demands disproportionately greater effort. 减少儿童贫困的进展是渐近式的——每一步微小的改善都需要付出不成比例的更大努力。El avance en la reducción de la pobreza infantil ha sido asintótico: cada mejora incremental exige un esfuerzo desproporcionadamente mayor.子どもの貧困削減の進展は漸近的であった——段階的な改善のたびに、不釣り合いなほど大きな努力が求められた。아동 빈곤 감소의 진전은 점근적이었다—단계적 개선이 이루어질 때마다 불균형적으로 더 큰 노력이 요구되었다.
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사용 가이드
맥락: academic, scientific, professional
어조: neutral
기원과 역사
From Greek asymptotos (not falling together), from a- (not) + syn (together) + ptotos (falling), from piptein (to fall). The mathematical term was established in the 17th century.
문화적 배경
Era: Modern
Generation: All ages
Social background: Universal
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