truncated cone 中文意思是什麼
truncated cone
解釋
截頂錐-
The ultrastructure of the merozoites of eimeria tenellawas observed and discribed. the pellicle consist of two layer membranes, the outer membrane was a continous covering enclosing the whole merozoites, while the inner pellicular complex is interrupted at the anterior and the micropore, and thicken to form the polar ring and micropore. there are 24 microtubules under the pellicle of the merozoite which originated from the polar ring, all of them are connected with the polar ring, and extend alongside the inner pellicular complex to the middle of the merozoite. the head of the merozoite consists of a conoid, an apical vesicule and polar ring. the conoid is a hollow truncated cone. the conoid and spical vesicule can stretch and contract. there are three or more rhoptry and a lot of micronemes. the nucleus has nucleolus. and two layer membranes
利用透射電鏡對柔嫩艾美耳球蟲裂殖子的超微結構進行了觀察描述.柔嫩艾美耳球蟲裂殖子的表膜由外膜和內膜復合體兩層組成，外膜連續，內膜復合體在頭部斷開形成極環，在其它部位斷開形成微孔；裂殖子的膜下微管24根，起始於極環，向後延伸至細胞核處；裂殖子的頭部由頂泡、錐體和極環組成，錐體和頂泡可以伸縮；柔嫩艾美耳球蟲裂殖子棒狀體3個以上，微線數量很多，二者都由電子緻密的結構組成；細胞核位於裂殖子的中後部，外被雙層膜，有電子緻密的核仁和染色質 -
Aircraft fasteners. non - magnetic pan head screws with truncated cone point. cross recess
航空緊固件.帶截頂錐十字槽非磁性大柱頭螺釘 -
Hexagon socket set screws, truncated cone point. iso thread
內六角截錐體止動螺釘. iso螺紋 -
New object tools, including rounded rectangle, box, ellipsoid, cylinder, cone, torus, truncated cone, and tube
新增了圓環、立方體、圓柱體等實體模型的建造方法。 -
Abrasive products. specification for dimensions and designation of truncated cone abrasive sleeves
研磨製品.第1部分:截錐形研磨套筒尺寸和標記規范 -
The mound is roughly heart shaped and probably was originally built in the form of a truncated cone
這座土石丘大致呈心形，可能當初就是按無頂圓錐體的形狀進行建造的。
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