英语词汇“promoting substance”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	promoting substance
释义	promoting substance 基本例句激素 Diosgenin is the hydrolyzed material of dioscin and the precursor substance of several important endogenous steroids.摘要薯蓣皂甙元是薯蓣皂甙的水解产物，它是许多重要甾体激素的前体物质。
随便看	fixing by landmarks fixing by means of heat fixing by means of melting fixing by means of pressure fixing by riveting fixing by riveting nut fixing by sun's very high altitude sun sights fixing by two horizontal angles fixing by vertical angle fixing by very high altitude sun sights fixing cabin fixing carbon and reducing discharge fixing catch fixing clamp for cover glass fixing clearance fixing clip fixing collar fixing colour fixing column mould fixing component fixing construction fixing construction of railways fixing contract fixing cover with flange seal fixing development