查询词典 be X-rayed

In the paper, the characteristic of signal processing for wind profiling radar is briefly described, according to PI, the requirement of signal processing is discussed, interface realization of C6XEVM signal processing board to be used is analyzed.

简述了风廓线雷达的信号处理系统特点，根据指标讨论了其信号处理的需求，分析了所选择的C6 XEVM信号处理板的接口实现，给出了基于 TMS32 0 C6 X的信号处理系统软硬件的设计。

The protection coating, which has be used on graphite anode of calcium molten salt electrolysis, is developed. The fitting coating materials are SiO2, B2O3 and soluble glass.

借助扫描电镜、X-射线衍射等分析技术，通过实验研究出了合适的涂层材料，即SiO_2、B_2O_3，加入水玻璃做为粘结剂。

The method consists of tree steps: enhancement, contour segmentation, and feature selection. In this study, our method is able to enhance the signals from masses and extract the useful contour feature from the segmented regions. The ruler method of fractal dimension computed for each case was used to form a contour feature. These feature measures can be input to a classifier based on sorting. The experimental results show that our scheme can provide useful contour extraction for spiculation structures in mammographic images.

我们的研究目的是在乳房的X光影像中选取肿瘤怀疑的区域，分成三步骤，影像前处理、轮廓分割、特徵选取，找出具有星状物轮廓的肿瘤，我们的方法首先强化肿瘤组织，接著有效分割出肿瘤的轮廓，最后利用规则式的碎形维度计算其轮廓特徵值，接著排序分出肿瘤轮廓类别，实验结果证明我们的方法可有效侦测出星状物肿瘤轮廓及其特徵。

By scanning electron microscopy observation,distribution of pores was found to be ordered and pores were precisely vertical to their substratum.

采用阳极氧化方法制备了多孔氧化铝有序孔洞阵列，通过场发射扫描电镜和X射线衍射观测了样品的表面、截面的形貌和晶态结构，分析了样品的透射光谱性质。

Masses are usually difficult to be detected as they often superimpose on dense structured background of mammography.

在乳腺X线图像中，肿块大多埋没在复杂的、高密度的腺体背景中难以检出和识别。

Lesions of teeth root tips and alveolar bone in dialysis can be detected by radiography.

慢性肾衰血透的病人，若出现牙齿松动和错位时，可以应用X线全口片和牙根尖片来评价牙根的损害程度。

This study shows thermomagnetic analyses, petrographic measurements and soil chemistry methods can be combined to obtain a better understanding of the sequence of magnetic mineral alterations during thermal treatment and of the pedogenic mechanism responsible for the susceptibility enhancement.

本文以热磁分析手段为主，结合土壤化学和X射线衍射等非磁学方法，系统研究了黄土高原全新世风成沉积在热处理过程中磁化率的变化特征和磁性矿物的转化序列，讨论了主要磁性矿物的成因，并探讨了特定温度范围内磁化率变化特征的古气候意义。

At my college evening class last week, two intelligent, thirtysomething suited guys – solicitors or managers to judge from their e-mail addresses – were talking about their new Xbox 360s and what transcendent joy was to be had from them.

在我国高校傍晚级上周，两个聪明的， thirtysomething适合家伙-律师或经理来判断，从自己的电子邮箱地址-谈论自己的新的X b ox36 0和什么超然的喜悦，是要了他们的意见。

A graph F is said to be semisymmetric if it is regular and Aut acts transitively on its edge set but not on its vertex set.

称X为边传递图，如果Aut_E在E上是传递置换群，边传递而点不传递的正则图叫做半对称图。

The disorder of the thienyl ring and〓 groups in 11, 12 and the disorder of water in the packing of 14 may be responsible for their triboluminescent activities.Ⅲ. A dinuclear triboluminescent complex,〓(15)(where TTA=2- thenoyltrifluoroacetone, PyO=N-oxide pyridine), was synthesised and its crystal structure and triboluminescence spectrum were determined.

X-射线结构分析表明，四个配合物中的铕原子均呈现出八配位的四方反锥几何构型。11、12及13均为有对称中心结构配合物，11、12中的噻吩环及〓的无序以及配合物14晶胞中水分子的无序可能对它们的摩擦发光活性起了很重要的作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。