Study on digital beam scanning method at subarray level for phased array 相控阵的子阵级数字波束扫描方法研究
The influence of the process parameters ( scanning strategy) on the forming process for square-frame parts is revealed, and a square-frame part using maze type scanning method was made. 分析了对方框层片的扫描方式,用螺旋扫描方式制作出表面质量良好的回形件;
The TLC fluorescence scanning method for content determination of puerarin in Xinkeshu tablets was studied. 用薄层荧光扫描法测定心可舒片中葛根素含量。
TLC scanning method was applied to determine the content of Tetrahydropalmatine in Bushenxiaoshi granules. 采用薄层色谱扫描法测定延胡索乙素的含量。
Study on Quantitative Determination of Albumin in Urine with Electrophoresis-Chromatographic Scanning Method 亲和共电泳[用于研究DNA结合蛋白]电泳-色谱扫描法检测尿中清蛋白
In this paper, an electro-optic sampling system set up by means of electronic phase shift scanning method is introduced. 介绍移相扫描电光采样的基本原理,对电光信号检测理论进行分析,并给出实际测量方法和结果。
Study of scanning method and its tolerance of linear array microphone based on NAH 近场声全息线阵传声器扫描测量方法及其误差研究
There are several ways to achieve the multichannel measurement, and the single radiation source scanning method is the most feasible. 实现多通道烟幕透过率测试有几种技术途径,单辐射源扫描式测试是其中最具有可行性的测试方法。
Determination of acetaminophen in serum with thin layer chromatography scanning method 薄层色谱扫描法检测血清中对乙酰氨基酚
A new method-axial scanning method ( ASM)-is devised to find the position of the focal spot of polycap-illary X-ray lens. 为了高效准确地确定整体X光透镜焦斑位置,设计了一种新方法:轴向扫描法。
A novel dynamic flexible tactile sensor system is presented based on conductive rubber, and it utilizes the sensor dynamic scanning method and the position matching method to restore the image. 根据触觉传感器常用的静态处理方法的缺点,提出了先进行传感器动态扫描、然后采用“位置匹配法”恢复图形的新方法。
This thesis on optical surface and surface damage detection of scanning method. 本论文对光学表面亚表层损伤检测的扫描方法进行了详细的研究。
The thickness, inclination, height and density of sixteen hair fibre scales were measured by a scanning method in Qinghai Tibetan sheep, Qinghai semifine-wool sheep, Xingjiang fine-wool sheep, yak, camel and chinchilla. 对青海的藏羊、青海半细毛羊、新疆细毛羊、牦牛、骆驼以及毛丝鼠的16种毛纤维鳞片进行扫描,分别进行厚度、倾角、高度、密度等测定。
The scanning method, the scanning principles, the ranges of scanning angles and the positions of standard radiation sources are discussed. 着重讨论了它们在扫描方法、构原理、描角范围、准信号源的安置等方面的设计思想。
Fine coherent scanning method by seismic wave group feature 利用地震波组特征的精细相干扫描方法
Objective: To study HRCT scanning method and its diagnostic value for nasolacrimal duct fractures. 目的:探讨鼻泪管骨折HRCT扫描方法及诊断意义。
Make the ruling experiments for VLS grating using the phase scanning method. Analyze the ruling error primarily. 采用相位扫描方法进行了变栅距光栅的刻划实验,并对刻划误差进行了初步的分析。
Sine wave scanning method and pulse excitation method-common methods for the test of rubber absorbers are studied emphatically. 本文重点讨论了曲轴橡胶减振器测试中常用的正弦扫描法和脉冲激励法。
This paper introduced and analysed the experiment system for measuring solid specific heat with the scanning method. 介绍了扫描法测量固体低温比热的实验系统及其出现的问题和解决方法。
A phase scanning method for fabricating varied line-space ( VLS) grating is put forward. 提出了一种制作变栅距(VLS)光栅的相位扫描方法。
A large aperture laser beam scanning method by combining microlens arrays with rotating mirror is put forward. 提出微透镜阵列与转镜相结合的大口径激光光束扫描方法。
Moire fringe scanning method of digital ring gratings is proposed. 提出了数字环栅莫尔条纹扫描方法。
Objective To study the MRI scanning method and analyze the MRI expressions of pituitary tumor. 目的研究垂体瘤的MRI检查技术并分析其MRI表现。
A TLC Scanning method for the detection and quality control of Uracil is established. 建立了尿嘧啶的薄层扫描测定方法。
The bi-linear interpolation was realized by applying a subpixel straight-line boundary scanning method to the parallel coordinate interpolation algorithm. 同时设计了一种亚像素直线边界点扫描方法,将其应用于并行坐标插值算法中,实现了虹膜图像的双线性插值。
Firstly, this paper introduce the system function, structure of digital automation system, and detailed introduce the scanning method and work principle of three-dimensional laser scanner. 本文首先介绍了数字煤场系统的功能、系统结构,并对三维激光扫描仪的扫描方法和系统的工作原理作了详细的说明。
By using frequency scanning method, the working mechanism is discussed from the concept of the complementary resonance. 论文采用频率扫描的方法,从互补谐振的抑制角度揭示了其工作机理。
With the four axis motion system, a three-step scanning method is used to determine the scanning path automatically. 在研制的四轴线结构光扫描系统平台上,提出了一种三步扫描数据补偿路径自动规划方法。
Combined with the simulation results and conclusion of hardware, instantaneous scanning method compared with perturbation and observation method in the system can be realized, efficiency, improve the existing problems of the system. 结合仿真结论和硬件结果,验证了瞬时扫描法相比于扰动观察法在该系统中的可实现性,高效性,准确性,完善了系统中存在的问题。