forward ray cone 前向射线锥
backward ray cone [物] 后向射线锥
characteristic ray cone [数] 特征射线锥面
local ray cone 局部射线锥
X-ray cone paralleling 线平行投照 ; X线平行投照
forward impedance ray cone 前向射线锥
local precipitation ray cone 局部射线锥
cone-beam x-ray 锥束x射线
cone beam x ray projections 锥形束x线投影
Many people got their first look at the telephone, typewriter, X-ray and even the ice cream cone at an expo or fair.
很多人都是在博览会或交易会上第一次见到电话、打字机、X光，甚至冰激淋蛋卷。
However, this algorithm does not apply for circular orbit cone-beam scan with line-focus X-ray source.
但是，这种算法不能满足线X射线源圆轨道锥束扫描的情况。
The direct volume imaging (DVI) means the reconstruction of volume data from a series of cone beam X ray 2d projections.
对由锥形束x线投影重建体积数据的直接体积成像方法进行了理论研究。
应用推荐