查询词典 scanning

Results Bone was clearly viewed in 1mm collimation, small scanning field of volume and 0.2mm bone reconstruction. When the head was scanned in 3mm collimation, high kV and mAs, and standard reconstruction of 1mm interval, bone and brain were clearly viewed perspectively.

结果 用1mm 层厚，小扫描野，0.2mm 骨重建，只能非常清晰地显示骨组织及其病变，用3mm 层厚，适当增加管电压及照射量，一次扫描，再以1mm 间隔，分别以骨和标准算法重建，以骨窗和脑窗显示，能分别清晰显示骨和脑组织及其病变。5mm 层厚扫描只能较清晰显示脑组织及病变。

Reservoir properties and their controlling factors in different tectonic settings, sedimentary environments and burial depth are studied by analyzing a large amount of data of reservoir properties, combined with thin section petrography and scanning electron microscopic analysis.

通过对大量储层物性数据的分析和整理，结合薄片观察和扫描电镜分析结果，研究了不同构造背景、不同沉积类型及不同埋深的储层物性特徵及其控制因素。

Effects of physical ageing on glass transition of phenolphthalein polyaryletherketone, phenolphthalein polyarylethersulfone and their blends and composites have been studied by differential scanning calorimetry.

本文用DSC技术研究了物理老化对PEK-C、PES-C及其共混物和复合材料玻璃化转变的影响。

Compared with PF6P, the attachment of alkyl or alkoxyl groups on phenylene effectively inhibits the formation of fluorenone-based excimers and thus remarkably improves the thermal stability of the spectra.3. Morphology and phase behavior of the polymers substituted with alkyl and alkoxyl groups on phenylene were investigated by differential scanning calorimetry, X-ray diffraction and other techniques.

一方面，未取代的PF6P薄膜和烷氧基取代苯的PF60C6薄膜在空气中退火后都产生了芴酮结构，随退火温度的升高所生成的芴酮结构的含量逐渐增大；另一方面，新的长波发射随退火温度的升高其荧光寿命明显增加，因此确定PF6P空气退火薄膜的长波发射是来源于芴酮的激基缔合物。

The most common cause of moire is the interference between scanning lines and some other periodic structure such as a line pattern or dot pattern in the original scene, a mesh or dot pattern in the camera sensor, or the phosphor dots or other structure in a shadowmask picture tube.

引起莫尔条纹最常见因素是扫描线和某些其它周期性波纹之间的干扰，如原场景中的线或光点图形、摄象机传感器中的网纹或光点图形、遮蔽屏摄象管中的闪烁光点或其它波纹。

Audience Zai cinema Jiang is the electric picture that appreciation director presents not just, and can have connected video to film the scanning of device, in sharing photodrama feeling personally.

观众在电影院将不仅仅是欣赏导演呈现的电影，而且可以通过视频拍摄装置的扫描，亲身参与电影剧情中。

However, the collection time is limited by depth-scanning with no further application in vivo. Spectral-domain OCT uses spectrometer instead of photoelectric cell, and it able to obtain the whole depth information through Fourier Transform of the collected interference spectrum.

最近兴起的频域OCT技术用光谱仪替代了光电二极管进行检测，通过采集干涉光谱并作傅立叶变换就能得出样品内部一个深度方向的全部信息，实现了深度方向信息的并行采集，使系统更为简单和稳定，极大地提高了成像速度。

The worn surface of the steel ball was analyzed by means of scanning electron microscopy and X-ray photoelectron spectroscopy.

采用扫描电子显微镜和X射线光电子能谱仪分析了钢球磨斑表面。

The surface morphology and composition of the films were characterized by scanning electron microscope and X-ray photoelectron spectrometer.

用电子束蒸发的方法在Ta衬底上制备了LaB6薄膜，用电子显微镜、X射线光电子能谱仪对样品的表面状况、化学组分进行了分析。

The scanning of the film by the photometer in the special domain is equivalent to the operation of a filter on a signal flowing through it in the time domain.

在空间域用光度计进行扫描，和时间域中滤波器对所通过的信号进行运算等效。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。