hemispheroid

基本解释

Sori hemispheroid, in 2-3 series on each side along the costules, without indusium.
孢子囊群圆形，沿中脉两侧各排成2-3行，无囊群盖。
After the astronaut lands the moon, has laid aside a hemispheroid diameter number Mi Da antenna on the Moon, with by transmits and accepts the information to the Earth.
宇航员登月后，在月球上放置了一个半球形的直径数米大的天线，用以向地球发送和接受信息。
Putting several geometries into the pile-soil model including cylinder, hemispheroid and sphericity;
将圆柱形、半球形、球形等多种几何参数形体应用于桩-土模型中;
noded hemispheroid
多弧水滴形油罐
elliptic hemispheroid part
椭球形制件