＞泛函分析＞算子和谱＞释义 positive (symmetric) operator 正[对称]算子 positive operator 正算子†
计算机交叉学科 量子计算与量子信息学 释文 positive operator 正算子
- polyethylene glycol-mediated transformation
- poly (ethylene glycol) methyl ether methacrylate
- poly (ethylene glycol) (PEG)
- polyethylene naphthalate
- polyethylene naphthalate formic acid glycol ester
- poly (ethylene oxide)
- polyethylene oxide
- poly (ethylene oxide); polyoxyethylene
- polyethylene tape coating
- polyethylene terephthalate
- polyethylene terephthalate fiber
- polyethylene-vinylacetate
- polyferrocenylsilane
- polyfluorene
- polyfluorochromatism
- polyfoam
- polyfocal projection
- polyform
- polyformaldehyde
- polyformaldehyde; polyoxymethylene (POM)
- polyfrob
- polyfunctional dictionary
- polyfurnace
- polygalacturonase
- polygamma function