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单词 obconical
释义

obconical

英汉-汉英词典
adj. (果实等)倒圆锥形的
词组 | 习惯用语
您要查找的是不是:
  • conical adj. 圆锥形的;圆锥的
  • canonical adj. 依教规的;圣典的;权威的;牧师的
  • organically adv. 有机性地;器官上地;有组织地
  • biconcave adj. 两面凹的
obconical [植] 倒圆锥形的

网络短语:
Roots Obconical 根倒圆锥形
obconical form 倒锥形
英语百科

Obconic

(重定向自Obconical)

In botany, an obconic is an inverted cone shape. The term is most frequently applied to certain fruit or hypanthium structures with the apical end attached to the stem; however, less frequently the usage may apply to the pistil structure. In the case of fungi the designation is often made to the ascospore. The use of obconic in botany dates to at least as early as the nineteenth century; however, some modern usage applies to an entire plant form, such as the shape of a whole shrub. More broadly, in geometry or design, the term can be assigned in an abstract manner to shapes in the natural or man-made world which show an inverted cone design.

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