查询词典 scan

Such tests may include imaging tests -- CT scan , magnetic resonance imaging, sonogram, intravenous pyelogram, bone scan , or chest x-ray .

此类检查可能包括成像检查- CT 扫描，核磁共振成像，声像，静脉肾盂造影照片，骨扫描，或胸部 X 光透视。

Radioisotope scan / gamma camera scan - this uses a very small amount of radioactive iodine.

放射性同位素扫描/γ相机扫描-这用途非常少量的放射性碘。

Compared with the conventional random scan, raster scan has the advantages of high brightness, high resolution, clear image, steady display and no-glint, great display information capability, long stay and picture-controlled, etc.

与传统的随机扫描显示器相比，光栅扫描显示器具有亮度高、分辨率高、图像清晰、显示稳定无闪烁、显示信息容量大、滞留时间长、画面可控等优点。

The novel video data packeting algorithm based on scattered macroblocks and spirally scan order avoids limitations of traditional raster scan order.

同时，本文针对传统光栅扫描方式的局限性，融合离散化宏块和螺旋扫描算法，提出了一种新的视频数据打包算法。

Although a slice contains macroblocks or macroblock pairs that are consecutive in the raster scan within a slice group, these macroblocks or macroblock pairs are not necessarily consecutive in the raster scan within the picture.

MB的地址可以根据slice中的第一个MB的地址和MB到slice组的映射来获得。

The paper further realizes a hardware accelerate boundary-scan controller to improve the performance of the remote experiment system. The controller can realize the process of "configuration" and "verify"automatically without the control of CPU. The controllers operation in the remote experiment system can reach the expected goal. By performance analysis, we conclude that hardware accelerate boundary-scan controller is significant faster than that realized with software.

从提升远程实验系统性能出发，本文进一步设计实现了一个硬件加速的边界扫描控制器，该控制器能够完成对目标FPGA的"配置"和"验证"，执行过程中不需要CPU干预，在整个远程实验系统联合调试的过程中，运行完全正常，达到了预期目标，并且通过性能分析证明，硬件加速的边界扫描控制器相比于软件实现，速度有显著提升。

Some basic equations of dual beam scan are derived,such as,the position vector for the incident point,the scalar expression for reflected ray,scan pattern on observation plane ect.

文摘：应用几何光学理论研究了多光束转镜扫描场的非对称性，导出多光束扫描入射点位置矢量、反射线标量表达式、观察面上的扫描轨迹方程，并研究了扫描远场的非对称性。

The algorithm deals with the points of the vertex chain code around a region,matches points in the same scan lines and uses scan lines to fill the region,and then the binary image will be reconstructed.

该算法对表示二值图像区域的顶点链编码点进行记录处理，配对被记录的顶点链编码点，然后运用水平扫描线来填充图像区域，从而将原图像根据顶点链编码完全恢复出来。

In order to make the scan data of cell or line detectors include corresponding space information and enhance the resolvability of infrared image, the reconstruction strategy of infrared image was proposed. It was based on the mechanism of variable row frequency sampling under cone scan.

为了使一些单元或线列探测器获得的扫描数据含有相应的空间信息，进而提高获得红外热像的分辨率，提出了圆锥扫描机制下基于变行频采样机理的红外图像完整重建策略。

Formation of phase change micro-area can be achieved at focus of scan laser,and the area will increase with the increasing of scan power.

这是由于在激光的作用下形成了相变微区，随着扫描功率的增加，相变区域逐渐变大引起的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。