projectionaladj.投射(凸出；投影；计划；预测；具体化)projectionn.投影；投射；规划；发射；凸出物；预测；放映projection on curved surface曲面投影Projection of a tree's crownProjection of climate change气候变化预估projection pursuit clustering投影寻踪聚类projection of the rugate face裙边投影法projection cathode-ray tube投射式阴极射线管projection length deformation投影长度变形projection of the AOR iterate投影AOR迭代projection of the SOR iterate投影SOR迭代projection x-ray microscope投影(式)X线显微镜

1. The projection lines of all the tapered surfaces meet at a common point on the bearing axis.
   所有圆锥表面的投影线都在轴承轴线的同一点相聚。