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  scanning area
     Subretinal fluid occurred in 67 eyes(82%). The detachment height meant(121±101 36)μm and ranged from 246μm to all scanning area.
     其中 ,神经上皮下积液共 67眼 ( 82 % ) ,脱离高度平均为 ( 12 1± 10 1 3 6) μm ,脱离范围从 2 46μm到整个扫描区神经上皮下积液 ;
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  “扫描区”译为未确定词的双语例句
     The authors explained that the low spacial resolving power of typical CT equipment can offer a pixel size of 1. 0×1. 0mm, so these non-scanned spaces may not affect the diagnosis.
     作者认为,由于一般的CT设备空间解像力低,形成的像素尺寸为1.0×1.0mm,因此,这些未扫描区不会影响诊断。
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     Analysing and comparing the laser single fusing regions and the laser overlap fusing regions, with SEM or other equipment, we have found that there exist grain growing, composition searegating and microhardness decreasing in the overlap regions.
     文章利用扫描电镜等方法对激光熔化区的单次扫描区和搭接扫描区进行分析、比较,发现了激光搭接区出现晶粒粗大、成分偏析和显微硬度下降等现象。
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     Methods: The image acquisition was commanded by HP transthoracic omniplane volume,and 60- 180 sequential cross sections from 0 to 180 degrees were obtianed,during each cardiac cycle.
     方法采用Hp SONOS5500型超声系统的多平面经胸探头和一体化三维数据采集系统在0-180°内每隔1~3°采集一个心脏切面,可获得60-180°个连续的心脏切面组成一个锥体形扫描区
短句来源
     Methods:The image acquisition was commanded by HP transthoracic omniplane volume,and 60~180 sequential cross sections from 0 to 180 degrees were obtained during each cardiac cycle.
     方法 :采用 SONOS5 5 0 0型超声系统的多平面经胸探头和一体化三维数据采集系统在 0~ 180°每隔 1°~ 3°采集一个心脏切面 ,可获得 6 0~ 180个连续的心脏切面组成一个锥体形扫描区
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  相似匹配句对
     Equi-density Slicing of Aero-photograph by Laser Scanning
     航空照片等密度的激光扫描探测
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     COMPARISON OF CT SCAN MODES FOR TUMORS IN THE PAROTID AREAS
     腮腺肿瘤CT扫描方法的比较
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     Scan at the World
     环球扫描
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     NEWS SCAN
     外刊扫描
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     Northwest China.
     西北
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  scanning area
The maximum scanning area is (24×24) μm2 and it is well embraced in the optical-microscope visual field.
      
The scanning area (880×830 μm) was positioned in the center of coronal neostriatal slices and records were taken simultaneously from up to 20 detection sites.
      
Stimulation of the medial subcortical white matter or stimulation at the dorsomedial corner or at the midpoint of the scanning area evoked synaptic activity at all recording sites.
      
However, the largest response amplitudes were invariably observed in the ventrolateral part of the scanning area.
      
However, in the presence of bicuculline, a N-methyl-d-aspartate (NMDA) receptor-mediated delayed signal component was observed which again was most pronounced in the ventrolateral part of the scanning area.
      
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A general resolution for the optimum element locations o(?) weighted thinning array and the grating lobe level of the optimum array are firstly presented. Special attention is then paid to the array weighted by general raised cosine function. The properties of the optimum thinning array with this weighting are analyzed. The closed-form expressions for the efficiency index, grating lobe level, beamwidth and clean region width are also given. As a result, a simple design method of optimum thinning arrays with...

A general resolution for the optimum element locations o(?) weighted thinning array and the grating lobe level of the optimum array are firstly presented. Special attention is then paid to the array weighted by general raised cosine function. The properties of the optimum thinning array with this weighting are analyzed. The closed-form expressions for the efficiency index, grating lobe level, beamwidth and clean region width are also given. As a result, a simple design method of optimum thinning arrays with any desired nearby (mainlobe) sidelobe level and clean region width is obtained. Finally, an application of the thinned arrays is briefly discussed.

本文先给出加权稀布阵列的最佳阵元位置的一般解和这种最佳阵列的栅瓣电平,然后讨论采用广义升余弦加权的情况;分析了采用这种加权的最佳稀布阵列的性能,导出了效率指教、栅瓣电平、波束宽度和干净扫描区宽度的闭型表达式,得到了一种具有任意近轴旁瓣电平和干净扫描区宽度的最佳稀布阵列的简单方法。最后讨论了这种稀布阵列的一个应用。

This paper reports a modification of distance between scanned planes of layers with a thickness of 10mm during skull CT radiography, namely an increase of planes distance from 10mm to llmm, thus Leaving a non-scanned space of 1mm width. The authors explained that the low spacial resolving power of typical CT equipment can offer a pixel size of 1. 0×1. 0mm, so these non-scanned spaces may not affect the diagnosis.

本文阐述了在颅脑计算机断层射线摄影的扫描过程中,改变扫描层平面距离的情况,即把该距离由10mm增加为11mm,从而形成一个宽1mm的未扫描空间。作者认为,由于一般的CT设备空间解像力低,形成的像素尺寸为1.0×1.0mm,因此,这些未扫描区不会影响诊断。

new method is presented to infer the three-dimensional structure of vectormagnetic fields and thermodynamics from Stokes profile analysis. Under the assumption that scattering and atomic polarization can be neglected, the method consists of three coupled operations; each has different function from the others, acting on the Stokes profiles of one layer or two layers respectively to obtain the information on the vector magnetic field and thermodynamics, and the Stokes profiles of any depth considered below the...

new method is presented to infer the three-dimensional structure of vectormagnetic fields and thermodynamics from Stokes profile analysis. Under the assumption that scattering and atomic polarization can be neglected, the method consists of three coupled operations; each has different function from the others, acting on the Stokes profiles of one layer or two layers respectively to obtain the information on the vector magnetic field and thermodynamics, and the Stokes profiles of any depth considered below the surface in solar atmosphere. These operations form an executive unit. Applying the unit to the every depth devided fromthe surface to the bottom f the photosphere, and then the same procedure to theStokes profiles of every scanning point, the structure of the canning region can beobtained. Detailed description of these 3-D operations is given in the text and aflow diagram is plotted. A simplified programme is designed to fit the theoreticalprofiles and it shows that the structure of vector magnetic fields, espeCially theirstrengths, can be satisfactorily extracted, while that of thermodynamics need to befurther improved

一种根据斯托克斯轮廓分析推导太阳矢量磁场和热力学参量的空间三维结构的新方法在本文中提出.在不考虑散射和原子偏振的假设下,该方法由三个具有不同功能的操作分别作用于太阳大气中一层或二层斯托克斯轮廓组成.这三个操作构成一个运行单元.将此单元运用到从表面到光球底层所划分的大气层格点,然后对扫描区所有的点应用同样的程序便可获得太阳上观察区的矢量磁场和热力学参量的空间三维结构.文中给出了相应的流程图和三个操作的详细描述,并用简化了的程序对理论轮廓进行了拟合.结果表明此方法能较满意地导出矢量磁场尤其是磁场强度的三维空间结构,而热力学参量结构的推导还需进一步改进.

 
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