英语词汇“nitrogen availability ratio”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	nitrogen availability ratio
释义	nitrogen availability ratio 氮素有效性比率
随便看	plannar structure plannar water plan naval operations planncd economy planned planned action Planned Active Duty Date Planned actual routine inspection effort planned adjustment planned/administrative economy planned agriculture planned ahead planned allocation planned allocation of planned allocation of commodities planned allowance planned and planless planned annual profit planned annual profits planned annul profit planned audit planned availability planned availability concept planned average monthly stock planned balance