黎曼罗赫定理lí màn luó hè dìng lǐlimanluohedingli(math.) Riemann-Roch theoremCharacters in this word定to decide, to fix, to settle曼long, extended, vast理science, reason, logic罗gauze, net赫bright, radiant, glowing黎many, numerousStudy it in Yanamino