... 环孔片层 annulate lamella 环形模型 doughnut model 环形中心粒 ring centriole ...
双语例句
1
The algorithm lists and analyzes three possible backbone forms, which are similar Descartes coordinate model, tree model and doughnutmodel.
算法列举分析出了三种可能的骨干网形状，分别是类笛卡儿坐标模型、树型模型、环型模型。
2
Goodyear built in 1961 this 24-foot-wide model of a rubber doughnut-shaped space space station, which, perhaps not surprisingly, looked like an inner tube.