英语释义

• associated by chance and not an integral part;

  "poetry is something to which words are the accidental, not by any means the essential form"- Frederick W. Robertson

  "they had to decide whether his misconduct was adventitious or the result of a flaw in his character"

片语

adventitious bud[植] 不定芽，附属芽

adventitious sound[临床] 附加音

adventitious virus外来病毒

adventitious lobe[古生]

adventitious deaf偶发性耳聋

adventitious embryo[植] 不定胚；[妇产] 异位胚胎

adventitious deafness偶发性聋

adventitious reinforcement偶然强化

adventitious root[植] 不定根

adventitious embryony[生物]

Adventitious Sounds异常杂音

英汉例句

• 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。

• they had to decide whether his misconduct was adventitious or the result of a flaw in his character.

  他们必须确定他的错误行为是偶然发生的还是因为他的性格缺陷造成的。

• 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。

• natural history, geography, and medicine stumble upon descriptions of existence, upon kinds and distinctions, which are not determined by reason, but by sport and adventitious incidents.

  如自然历史、地理学和医学等皆陷于实际存在的规定，分类与区别，皆为外在的偶然事实和主观的特殊兴趣所规定，而不是由理性所规定。

• adventitious buds elongate difficultly and browned to death with the culture time gone by.

  不定芽不易伸长，随着培养时间的延长易干枯或褐化死亡；

• the conditions promote the multiple formation of adventitious buds and regenerated roots in proliferating colonies of cells.

  环境促进滋生的细胞群落多次形成不定芽与再生根。

• he found this adventitious meeting with his friend extremely fortunate.

  他觉得这次与他朋友偶然相遇是极其幸运的。

• effect of blade segment size and its slicing technique, on the differentiation of adventitious bud was discussed.

  本文还讨论了叶片的取材大小和切割方式与不定芽分化的关系。

• adventitious shoots took root and grew to regenerated plants on ms medium.

  不定芽在ms培养基中可以生根，长成健康植株。

• darkness treatment was beneficial to regeneration of adventitious buds in 99r, and darkness treatment for 3 weeks was optimum.

  一定时间的暗培养处理利于葡萄砧木99r不定芽的再生，3周为最适宜的暗培养时间。

• epicotyl segments were the optimal explants for adventitious buds regeneration.

  上胚轴是再生不定芽的最佳外植体类型。

• liquid shallow layer static nurture can also proliferate numerous adventitious buds.

  液体浅层静置培养同样诱导出大量不定芽。

• results there were significant difference in different length of adventitious bud, difference between the multiplication and radication of culture media.

  结果不同高度的不定芽之间有显着差异，不同的增殖与生根培养基之间有显着差异。

• the organogenic calli of slash pine(pinus elliottii)were used to study the differentiation, rooting and histological anatomy of adventitious buds.

  以湿地松器官性愈伤组织为材料，开展不定芽分化、生根与组织解剖学的研究。

• differentiation medium for adventitious shoots of different genotypes were decided.

  确定了各基因型的不定芽分化培养基。

• malus hupehensis is natural triploid, due to its special materials, its explants is more difficult to regenerate adventitious buds than other plants of malus.

  平邑甜茶’为天然三倍体，由于材料的特殊性，其外植体比苹果属其他植物再生不定芽要困难。

• bioburden assessment and sterility issues are also addressed, and a summary table describes adventitious agents, recommended tests, and stages at which to perform testing.

  生物负载评价和无菌问题也提到了；并且有汇总表描述了偶然试剂，建议的检测和在何阶段进行检测。

• trunk and branches usually without adventitious sprouts; umbo flat or blunt.

  树干和分枝通常没有不定的菜芽；鳞脐平的或钝尖。

• low-salt medium (wpm), while had no advantages over other media on the induction of adventitious buds, supported the continuous growth of adventitious buds of mandshurican ash.

  低盐浓度的wpm培养基尽管对不定芽诱导没有优势，但可维持再生不定芽的正常生长。

• mesophyll cell of leaf epidermis can single split into group meristematic cell, then more differentiation make it developed into adventitious bud on leaf margin.

  叶缘直接产生的不定芽主要由叶片表皮下叶肉细胞单独分裂形成分生组织细胞团，并进一步分化从而发育而成。

• adventitious buds regeneration from etiolated internode segment of apple cultivar nagafu no.

  富士苹果黄化茎段再生不定芽的研究。