biconcave

biconcave

美 [ba?'k?nke?v] 　英 [ba?'k?nke?v]

• adj.兩面凹的
• 網絡雙凹的；雙凹面的；凹凹

英漢解釋

adj.	1. 兩面凹的,雙凹的

英英解釋

adj.	1. describes a lens with two faces that are concave

例句

and a fourth lens formed of a biconcave lens having aspheric surfaces on both sides and an inflection point on an upper aspheric surface.

第四透鏡，由雙凹透鏡形成，在兩側上具有非球面表面，在非球面表面上具有拐點。

Of biconcave of computer clavier biconvex sheltered evil people and practices the most easily, cleanness rises special inconvenience.

電腦鍵盤凸凸凹凹的最輕易藏污納垢了，清潔起來非常不方便。

In 2 ~ growth of 7 years old of intervertebral disc is rapidder, and centrum begins appear biconcave phenomenon.

在2~7歲椎間盤發育較快，并且椎體開始出現雙凹現象。

a second lens formed of a biconcave lens having aspheric surfaces on both sides;

第二透鏡，由雙凹透鏡形成，在兩側上具有非球面表面；

These biconcave -shaped cells have the tall task of carrying oxygen to our entire body;

這些中間向內部凹陷的細胞的主要任務，是將氧氣輸送到我們的整個身體。