Even the modern approach, in which the subject's finger is rolled over a glass plate for scanning, often requires several attempts per finger to get a usable print.
甚至现代的方法(用这种方法扫描时，被测人员要在一块玻璃板上转动手指)，往往需要对每根指头采集多次，才能获得一个可用的指纹。
Most laser scanners automatically erase the image plate after laser scanning is complete.
大多数激光扫描仪自动擦除的图像板，激光扫描完成后。
Cut cut after receiving the task, it can automatic scanning of the steel plate load position and actual size, and planned to synthetic steel plate peripheral contour cutting.
割机组接收到切割任务后，可自动扫描钢板的装载位置和实际尺寸，并拟合成钢切板外围轮廓。
The Fresnel zone plate scanning holography is applied in the imaging through highly scattering media.
将菲涅耳波带板扫描全息术用于高散射介质成像技术中。
By measurement of the scanning Angle of the laser beam, the displacement of the metal plate can be calculated.
通过对光束扫描角度的测量，就可计算出金属板的位移量。
The chemical composition of the largest spot on thin layer plate was identified by Infrared spectrum, and its content was determined by TLC scanning.
挥发大蒜油在薄层板上分离出的最大斑点的化学成分用红外光谱法定性，用薄层扫描法定量。
Both the cathodic polarization curves and the scanning electro-micrographs of the zinc deposits show that these compounds are beneficial effect in achieving a bright, uniform zinc plate.
镀液的阴极极化曲线与锌镀层的扫描电子显微图均表明：这些化合物对获得光亮均匀锌镀层起很好的作用。
Result: the scanning electron microscope result indicated that growth-speed, quantity and modality in the bioreactor were better than that cultured in static 24-pore plate.
结果：扫描电镜结果表明旋转生物反应器动态培养的细胞生长速度、数量和形态明显优于24孔板静态培养。
Electonic plate scanning: a process that USES a light beam to scan the offset plate for the purpose of recording the position of image areas on the plate and to evaluate the amount of ink required.
电子印版扫描：用光束扫描柯式印版的过程中，记录印版上的印纹位置，用以计算需用墨量。
It is consisted of a photo emission source, a XY scanning controllable board, a micro channel plate and a phosphor screen.
它由光平面电子源、XY扫描控制板、微通道板及荧光屏组成。
Electronic engraving Printing plate engraving with a stylus controlled by a light sensitive cell scanning the original.
电子雕刻用光扫描器扫描原稿，然后由光电池控制的钢针雕刻，造成印版。
The surface defect on medium and heavy plate Q235B was investigated by means of the optical microscopy, scanning electron microscopy and energy spectrum analysis in this paper.
对Q 235 B中厚板表面缺陷处的显微组织、非金属夹杂物等进行了金相组织和扫描电镜观察及能谱分析。
An algorithm of license plate location based on line scanning is proposed according to the abundant texture features in the domain of vehicle license plate.
针对车牌区域内字符串具有丰富的纹理特征，本文提出了一种基于行扫描的车牌定位算法。
Optical coupling and transmission performing with optic fiber and fiber optic face plate, a new sector beam linear array scanning X-ray detector technique based on plane array CCD devices is proposed.
提出了一种基于面阵CCD器件，采用光纤和光纤面板进行光耦合及传输的扇形束线阵扫描X射线新型探测器技术。
It is very effective to use the scanning electron beam (EB) heating to braze the stainless steel structural part with capillary-to-plate joints.
用电子束扫描加热的方法对具有毛细管板接头的不锈钢结构件进行钎焊是非常有效的。
Thus, the invention increases efficiency of putting photos onto flat plate of scanner and speed of marking off photos, and reduces complexity degree of scanning software.
而且，采用本发明提供的方法划分图形文件，可以提高照片摆放效率，降低扫描软件的复杂程度，提高照片的划分速度。
A hot-rolled plate cracked during cold bending process. Scanning Electron Microscope and Optical Microscope were used to investigate the cracked plate.
采用扫描电子显微镜和光学显微镜观察了热轧板在冷弯过程中开裂试样的断口形貌并进行了成分分析。
A nanometer material stretching device in a scanning electron microscope driven by a piezoceramics plate belongs to the testing field of a nanometer material original position.
压电陶瓷片驱动的扫描电镜中纳米材料拉伸装置属于纳米材料原位测试领域。
A nanometer material stretching device in a scanning electron microscope driven by a piezoceramics plate belongs to the testing field of a nanometer material original position.
压电陶瓷片驱动的扫描电镜中纳米材料拉伸装置属于纳米材料原位测试领域。
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