adventitious
偶然的
常用释义
英音[ ˌædvenˈtɪʃəs ]
美音[ ˌædvenˈtɪʃəs ]
基本释义
- adj. 外来的，偶然的
例句
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1·Plaffluence give me one more adventitious.请再给我一次机遇。
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2·Adventitious buds were formed from calluses.不定芽由愈伤组织分化形成。
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3·High mass concentration of lead induced adventitious roots.高质量浓度铅诱导不定根产生。
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4·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。
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5·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。
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6·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。
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7·Adventitious roots arising from lower nodes and providing support to a stem.由下部茎节发出的、支撑茎的不定根。
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8·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。
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9·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。
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10·In some conifers adventitious roots can form the largest part of the root system.在一些针叶树不定根形成的根系统的最大部分。
网络释义
- adventitious bud : 不定芽，附属芽
- adventitious root : [植]不定根
同义词
adj.
外来的，[昆]偶然的