adventitious是什么意思
adventitious
英 [,ædv(ə)n'tɪʃəs]美 [,ædvɛn'tɪʃəs]adj. 外来的，偶然的 «英文词源
adventitious (adj.)"of the nature of an addition from without," c. 1600, from Medieval Latin adventitius "coming from abroad, extraneous," a corruption of Latin adventicius "foreign, strange, accidental," from advent- past participle stem of advenire "arrive" (see advent). Related: Adventitiously; adventitiousness.双语例句
1. The strike was broken , of course, but mainly by a series of adventitious developments. 罢工是中断了, 但主要还是由于发生了一系列意外事件.来自《简明英汉词典》
2. The adventitious root is triarch, and has the secondary structure. 不定根为三原型, 具次生结构.来自互联网
3. Stem erect or floating, elongate, 5 - angled, nodes often with adventitious roots. 茎直立或漂浮, 拉长, 5具角, 节通常具不定根的.来自互联网
4. It required more than 15 to induce the adventitious ro - ots. 栽培麦冬时不定根发生需要15以上的温度.来自互联网
5. It required more than 15℃ to induce the adventitious ro - ots. 栽培麦冬时不定根发生需要15℃以上的温度.来自互联网
