英语词汇“小叶丁香”的翻译、意思、用法、释义-英汉汉英词典

单词	小叶丁香
释义	小叶丁香Syringa pubescens Turcz.
随便看	positive control area positive control area (pca) positive coordinate positive corona positive correlation positive crankcase ventilation device positive crankcase ventilation valve positive crankcase ventilation 曲轴箱强制通风 positive crystal positive crystallization positive current positive damping factor positive definite positive definite advection scheme positive definite form positive definite function positive definite hermitian matrix positive definite inner product positive definite inner product -- positive definite scalar positive definite inner product ; positive definite scalar positive definite integral form positive definite kernel positive definite martix positive definite matrices positive definite matrix