adventitious
英[ˌædven'tɪʃəs]
美[ˌædven'tɪʃəs]
- adj. 偶然的；外来的；[生]不定的
GRE
详细释义
Adjective:
-
associated by chance and not an integral part;
"poetry is something to which words are the accidental, not by any means the essential form"
"they had to decide whether his misconduct was adventitious or the result of a flaw in his character"
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
- The adventitious birth of our fourth child completely changed our plan.
第四个孩子偶然的出生，完全改变了我们的计画。 - As a successful advertiser , he realized it and advised his boss to catch this adventitious and advantageous chance.
作为一名成功的广告人，维克多认识到这一点并建议他的老板抓住这个外来的有利的时机。
用作形容词 (adj.)
用法讲解
- adventitious variation 不定变异
- adventitious deposit 附着壳质,附着沉积...
- adventitious albuminuria [医] 偶发性蛋白尿...
- adventitious lobe 偶生叶
- adventitious plant 引种植物,偶然产生植...
- adventitious deafness 偶发性聋
- adventitious cyst 假囊肿
- adventitious coat 外膜
- adventitious sound 额外音,附加音...
- adventitious root 不定根
- adventitious embryo 异位胚胎
- adventitious species 侵入种
- adventitious plants 外来植物
- adventitious virus 外来病毒
相关词汇
- extrinsic 非固有的
- external 外来的
- extraneous 外来的
- supervenient 伴随产生的
- foreign 外来的
- alien 外侨
- incidental 附带的
- accidental 意外的
- nonessential 非本质的
- chance 可能性
- fortuitous 偶然的
- random 任意的
- haphazard 偶然的
- casual 非正式的
- circumstantial 依情况而定的...
- side 边
- contingent 代表团
- outward 向外的
【近义词】
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