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- The research and development of X-ray coherent scatter imaging,X-ray diffraction enhanced imaging and X-ray coherent scatter CT imaging are mainly summarized. 重点介绍了X射线相干散射成像技术、X射线衍射增强成像技术和X射线相干散射CT成像技术的研究和进展。
- In the field of Compton scatter imaging, the problem of how to image a large-scale object is still not fully settled. 摘要在现有的康普顿散射成像技术中,如何对大型物体进行成像的问题始终没有得到充分解决。
- EXPERIMENT ON COMPTON SCATTER IMAGING METHOD 康普顿散射成象技术试验
- The morphologies of the Ti-bearing slag before and after oxidation/modification were analyzed by means of SEM, XRD, X-ray spectrum and bock scattered image analysis. 通过扫描电子显微技术、X射线能谱分析、X射线物相分析和图像分析等手段,对氧化前的含钛高炉渣及其氧化改性后渣的形貌像进行分析。
- We proposed a Compton scattering imaging model based on energy spectrum, and introduced a coupled gradient neural network implementation of this imaging problem. 提出了基于能量谱的康普顿散射成像模型 ;引入一种耦合梯度神经网络实现该模型下的康普顿散射成像 .
- At last, accroding to the charecteristic that HU invariant moments possess RTS invariability to continuum image but not scatter image, the relative betterment is used to make it RTS invariant to scatter image. 最后,针对Hu不变矩对连续图像具有旋转、缩放和平移不变性,但是对离散的图像不具有缩放不变性的特点。 本论文进行了相关的改进,使改进后的HU不变矩具有针对离散图像的旋转、缩放和平移不变性。
- Snow scattered unequally over the mountainside. 雪不均匀地散落在山腰上。
- Small villages scatter at the foot of the mountain. 村庄零零落落地散布在山脚下。
- Is it possible to unify such scattered islands into a nation? 有可能把这样一些散落在大海上的岛屿统一成一个国家吗?
- The sun soon scattered the clouds. 太阳不久驱散了云层。
- The Jewish nation is scattered around the world. 犹太民族散居于世界各地。
- She gathered up her scattered belongings and left. 她把自己的散乱物品收好就走了。
- The birds scattered at the sound of the gun. 鸟群一听到枪声就四处飞散了。
- Scattered showers are expected this afternoon. 预料今天下午有零星阵雨。
- When the tree falls, the monkeys scatter. 树倒猢狲散。
- The books were scattered pell-mell over the floor. 书本凌乱地散置在地上。
- Tartar hordes scattered on the plain. 鞑靼人的游牧部落散布在这片平原上。
- Who's scattered my papers all over the floor? 谁把我的文件扔得满地都是?
- We came home to find our belongings scattered about the room. 我们回到家里看到东西扔得满屋都是。
- Compton scattering imaging model and neural network implementation 康普顿散射成像模型及神经网实现