English translation for "频率扫描"

frequency sweeping
frescan frequency scanning

Example Sentences:

	1.	Dynamic frequency scanning 动态频率扫描
	2.	It demonstrates the general project of vehicles mutual moving - state detection and control system , which use a frequency modulated continuous wave ( fmcw ) radar with the antenna replaced by a frequency scanning array as the basis of detecting sensor 文中阐述了汽车相互运动状态监控系统的总体方案，使用调频连续波( fmcw )雷达作为探测传感器的基础，并在天线部分作了改进，采用了独立的频率扫描天线。
	3.	4 . the theory of cavity enhanced absorption spectroscopy is studied in detail and the numerical simulation is firstly demonstrated . in addition , we analyze the variation of sensitivity and linearity of this technique with the scan speed of incident light frequency or absorption cavity length 深入研究了腔内增强吸收光谱的理论，首次给出了具体的解析表达形式及数值模拟计算结果，分析了腔内增强吸收光谱测量的灵敏度、线性度与激光频率扫描速度、吸收腔长改变速度的关系。
	4.	In order to realize the flaw identification of link - thread bolt , it establised the flawidentification method which depended on the local maxima abstracted from detecting signal . itsorted all flaws into three kinds , and assayed the characteristics of signal and expounded thecriterion for each kind of flaw 综上所述,本文在研究场量测量和频率扫描技术的基础上,利用同一硬件系统实现了涡流检测和交变漏磁检测的缺陷识别和深度测量,同时也实现了螺纹紧固件的缺陷检测。
	5.	The second is to assure a multiple - parameter matrix characteristic equation has no nonzero pure imaginary roots . the key of this part is to verify that the structured singular value of a one - unknown matrix function is not equal to one . this work can be accomplished by a frequency sweeping test method 前者的核心是判定某常矩阵的结构奇异值不等于1 ，这只需计算常矩阵的结构奇异值；后者的核心是判定某个以频率为变元的矩阵的结构奇异值不等于1 ，这一问题由频率扫描测试法解决。
	6.	It has obvious effects on blocking scales , cleaning scales and killing bacteria , therefore it has great significance for reducing costs of oilfield production and operation , saving energy and reducing consumption , preventing corrosion and killing bacteria as well as decreasing scale pollution to reservoir 文章探讨了一种新型的频率扫描式高频电磁清防垢装置的机理、参数设计及应用效果，该装置阻垢、清垢和辅助杀菌效果明显，对于油田降低生产运行成本、节能降耗、防腐杀菌、减轻储层垢类污染损害等具有重要意义。
	7.	Based on that penetration depth of eddy current is theoretically different for different operationalfrequency , the flaw depth quantitive measurement method based on the characteristicalfrequency was expounded . to find the best testing model and position , it analysed and discussedthe factors which effected measurement . the mathematic relationship between the specialfrequencyand flaw depth was established to realize the accureate measurement of flaw depth . it primarily researched the technology of alternating current magnetic field leakage testing ( ac - mfl ) in our country 在利用频率扫描技术的基础上,提出了基于拐点频率的涡流检测缺陷深度测量方法,对影响测量的多种因素进行了分析和实验研究,得到了最佳的测试位置和测试方法,建立了拐点频率和缺陷深度的定量关系,为深度的测量提供了新的途径。

Similar Words：

"频率去相关" English translation, "频率容差" English translation, "频率容隙" English translation, "频率容限" English translation, "频率三倍器" English translation, "频率扫描法" English translation, "频率扫描法,扫频法" English translation, "频率扫描肌电图" English translation, "频率扫描雷达" English translation, "频率扫描器" English translation