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

词汇	nutritional levels
释义	nutritional levels 基本例句营养水平 Hydroponics was employed to study the effects of differentnutritional levelson root vigor and free amino acid composition and content of Astragalus membranaceus seedlings.摘要运用水培试验法研究不同营养水平对黄芪幼苗根系活力和游离氨基酸组成及含量的影响。
随便看	scanline seed filling algorithm Scanline segmentation scan link scan list Scan local data base partition Scanlon scanlon plan Scanlon plan scanlons scan magnification scan matching scan-matching scan matrix scan matrix, photoelectric scan method scan mirror Scan mirror scan mirror derive electronics Scan mirror optical axis scan missing scan mobility paticle sizer scanned document scanned electrical-signal storage tube scanned elemetn scan mode