backprojection什么意思解释？

A fast backprojection algorithm for Computerized Tomography ( CT ) fan - beam reconstruction is proposed.提出了一种用于扇束CT ( 计算机断层扫描 ) 重建的快速滤波反投影算法....

backprojection的音标：backprojection的英式发音音标为：[bækprəd'ʒekʃn]backprojection的美式发音音标为：[bækprəd'ʒekʃn]...

He arista s the result of his hard work.由于他工作勤奋,所以他长了工资.In order to strengthen corona effect, arista electrode used as substitute for grid electrode was presented.为了加强电极电晕效果, 提出了用芒刺电极代替栅网电极....

He had a self-satisfied smirk on his face.他脸上挂着得意扬扬的笑容。It was hard not to smirk.让人忍俊不禁。She gave a knowing smirk.她露出会意的笑容....

Andrew is a respected musicologist.安德鲁是一位受人尊敬的音乐学家。...

dust的近义词/同义词有：powder, fine, sprinkle, powder, wipe, clean, off, clean, flour, feather, sprinkle, off, wipe, powder, dirt, corpse。n.dust的近义词（粉末）：powder, fine。vt.dust的近义词（撒于...）：sprinkle, powder。dust的近义词（除灰尘;擦去）：wipe, clea...

If the foundations are flawed the house will come tumbling down.如果地基不牢，房子将会倒塌。Environmentalists say the treaty is fundamentally flawed.环保主义者称这个条约存在根本性的缺陷。I would contend that the minister's thinking is flawed on thi...

The report itemizes 23 different faults.报告列举了23处错误。...

transfusion的音标：transfusion的英式发音音标为：[træns'fju:ʒn]transfusion的美式发音音标为：[træns'fjuʒən]...

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.毫无疑问,利他主义存在于任何社会,而且道德准也普遍提倡利他主义或善良行...

bateau的音标：bateau的英式发音音标为：[bæ'təʊ]bateau的美式发音音标为：[bæ'toʊ]...

“清晰”的英语可以翻译为：limpid，vivid，distinct，clear，in focus ...

“成功者”的英语可以翻译为：achiever，success...

leukolysin的音标：leukolysin的英式发音音标为：[lu:kɒ'laɪzɪn]leukolysin的美式发音音标为：[lukɒ'laɪzɪn]...

v.傻里傻气的举动( antic的过去式和过去分词 )，滑稽的动作，古怪的姿势，古怪的，滑稽的，哗众取宠的...

n.强饲法，填喂法...

“难消化”的英语可以翻译为：indigestibility，stodginess ...