apex
['eipeks]
n. 顶点；尖端
同义词
反义词
参考例子
1.You have reached the apex of earthly honour.
你已经达到世界上荣誉的顶点。
2.Wardlaw reproduced to the same scale photographs of the vegetative shoot apex of many primitive and advanced land plants.
沃德劳以同样的放大倍数复制了许多原始的和进化的陆生植物营养茎尖的照片。
3.Plant flower can be divided into two phases——from stem apex meristem tissue into flower meristem tissue and floral apparatus.
高等植物的成花可分为两个阶段：由茎顶端分生组织转变成花分生组织和花器官的形成。
英文解释
n.
1.the highest point (of something)
2.the point on the celestial sphere toward which the sun and solar system appear to be moving relative
网络释义
apex
顶点; 尖，尖端; 顶尖; 顶点，顶部;
Face apex
顶锥顶;
leaf apex
叶端; 叶先; 叶尖; 叶端,叶尖;
Apex seal
（转子）顶端密封垫片; 密封环; 径向密封片; 径向密封片,径向密封片;
solar apex
太阳向点; 太阳奔向点; 太阳奔赴点; 太阳系顶点;