English translation for "射线技术"

roentgen technology x

Related Translations:

射线:  [物理学] ray; beam; half-line: α射线 alpha ray; α射线验定 alpha assay; β射线 beta ray; β射线厚度计 beta-ray gage; 阴极射线 cathode-ray; 宇宙射线 cosmic rays

Example Sentences:

	1.	The applications of x - ray computerized tomography to geotechnical engineering 射线技术在岩土工程中的应用
	2.	Some u . s airports will soon begin using what ' s known as " backscatter x - ray technology " to scream screen passengers 美国的一些机场很快将开始使用一种所谓的“反向散射x射线技术”对乘客进行检查。
	3.	With the images gotten from widely used dual - energy x - ray system , this paper puts emphasis on the research of image segmentation in value domain and space domain , and bomb image recognition by computer programming techniques 基于当前在安检中广为应用的双能量x射线技术所得到的双能量x光图像，本文重点研究了图像值域分割，图像空间分割和炸弹图像计算机识别问题。
	4.	At the same time , as more and more radio sources have been set up , electromagnetic pollution in urban area becomes more serious , which is harmful to people ' s healthy and communication system so it is necessary to simulate the electromagnetic propagation in urban area by computer being an approximate hf method in evaluating em scattering ， the complex ray method （ crm ） is valuable in actual applications ， mainly benefited from its simple physical model ， convenient mathematical formulation and computational efficiency , especially with the scenes of scattering from complex objects based on the condition mentioned above , a hybrid ray model of the urban area electromagnetic wave propagation prediction was established with the foundation of ray tracing theory and complex ray theory 复射线技术作为一种求解波场问题的高频近似方法，由于其具有物理模型简单、数学处理方便、计算效率高等优点，在复杂的目标散射特性分析等应用领域中有着重要的应用价值。基于以上的情况，本文在射线追踪理论和复射线理论的基础上，为城区环境建立了混合射线预测模型。本文采用椭圆模型对已有的射线追踪方法进行加速，并将复射线理论应用到城区环境电波传播预测中，提出新的预测方法混合射线方法。

Similar Words：

"射线激射器" English translation, "射线极光带" English translation, "射线极光弧" English translation, "射线及理疗设备" English translation, "射线级" English translation, "射线剂量" English translation, "射线剂量测定法" English translation, "射线剂量传感器" English translation, "射线剂量计" English translation, "射线剂量仪" English translation