词汇	光锥聚光器
释义	光锥聚光器医cone-channel condenser
随便看	nonsingular homology nonsingular idempotent matrix nonsingular interaction non-singular interaction nonsingular irreducible projective varieties nonsingular irreducible varieties nonsingularities nonsingularity non-singularity nonsingularity coordinate transform nonsingularity of information matrix nonsingular non singular non-singular nonsingular algebraic curve non-singular LFSR nonsingular linear function non-singular linear least squares nonsingular linear system nonsingular linear transformation non-singular linear transformation Nonsingular matrices nonsingular matrix non-singular matrix Non-singular Matrix