protuberance

[美]/prəˈtjuːbərəns/
[英]/proʊˈtuːbərəns/
词频: 极高

释义

n.突起,突出;;结节,瘤
词形变化

例句

a small knotlike protuberance.

小结节

the large size and protuberance of the incisors.

凸出的大门牙。

some dinosaurs evolved protuberances on top of their heads.

一些恐龙从头顶上进化出隆起部分。

cirri Hair-like structures in animals and plants; small, slender, flexible fleshy protuberances; the singular is cirrus.

触毛在动物或植物中像头发一样的细长,柔韧结构。

Results:The expression of VEGF and OPN was related to the deep lobulation,spinous protuberance and metastasis of medi...

结论:周围型肺癌CT征象中,深分叶征、棘突征、淋巴结转移提示肿瘤的恶性程度高,易发生浸润和转移。

Leaf buttress A leaf primordium, appearing as a protuberance on the side of the stem apex, produced by periclinal division of the tunica and corpus, and associated with a procambium.

叶原座:顶端分生组织上的侧生突起发育成叶的原基,与原形成层有关。

The whole develop process of E. prolifera kept polarity, the villi-form protuberances and meshwork structures in the internal cavum of pipelike thallus conduced to the morphological development.

浒苔的发育具有极性,其叶状体管腔内部结构对于藻体的形态发育有作用;

Tendril unbranched or bifurcate. Inflorescence usually a polychasium. Seeds elliptic, obovoid-elliptic, or obtriangular, surface smooth, corrugated, or with strumose protuberance or ribs.

卷须不分枝或二叉。通常的花序一多歧聚伞花序。种子椭圆形,倒卵球形椭圆形,或倒三角形的,平滑的表面,具皱褶,或具瘤状的突起或肋。

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