前沿

• Pinyin: qián yán
• Desglose de hanzi: 前 = front; 沿 = 氵+ 㕣 (along the edge of water — an edge or rim)

Significado

Vanguardia; frontera; punta de lanza (de un campo).

Originally a military term meaning the forward edge of a battlefield. Now predominantly used for the leading edge of scientific research (科研前沿), technology (技术前沿), and academic discourse (学术前沿). Contrasts with mainstream or established work.

Ejemplos

1. 量子计算是当前全球科技竞争的前沿领域，各国纷纷加大投入。
2. 这所大学在基因编辑技术的前沿研究方面处于国际领先地位。
3. 她长期关注人工智能伦理的前沿问题，发表了多篇有影响力的学术论文。

Guía de uso

Contexto: science, technology, academic

Tono: neutral

Correcto

• 高校应鼓励青年学者敢于探索前沿问题，而不是只在已有框架内做低风险的重复性研究。(Universities should encourage young scholars to boldly explore frontier questions, rather than merely conducting low-risk repetitive research within established frameworks.)
• 这次国际学术论坛汇聚了来自三十多个国家的顶尖学者，围绕神经科学前沿议题展开深度对话。(This international academic forum brought together leading scholars from more than thirty countries for in-depth dialogue on frontier issues in neuroscience.)

Incorrecto

• 在科技的最前沿的地方研究 — use 在科技前沿从事研究 for conciseness; stacking 最前沿的地方 is redundant and awkward

Origen e historia

前 (forward/front) + 沿 (edge/rim) — the leading edge of a battlefield or field of knowledge

Contexto cultural

Generación: All ages

Contexto social: Universal