two-dimensional scan

The planar slot array antennas has been uesd to the second and third-generation fighter plane, the fourth-generation plane is used more advanced two-dimensional scan of the Phased Array Antennas.

如果作为机载雷达，已被应用于第二和第三代作战飞机上，第四代飞机则采用更为先进的二维扫描的有源相控阵天线。

互联网摘选

METHODS: Twenty-two patients of 30 knees, which could bend at 90 °, with total knee arthroplasty in Nanfang Hospital were selected between January 2004 and May 2005.They were subjected to axial radiographs of distal femur and CT scan for knee joint.

方法：选择2004-01/2005-05在南方医院接受全膝关节置换术的患者22例，共30例膝（均可以弯曲到90°）行术前的股骨远端轴位X射线检查和膝关节CT扫描。

互联网摘选

To study mercury speciation in lixivium of the two Chinese traditional medicines, X-ray diffraction and single scan polarography were utilized.

为了探明浸出液中汞的存在形态，分别应用x射线衍射法和单扫描极谱法对浸出液中的汞进行形态分析。

互联网摘选

This FLAIR magnetic resonance imaging ( MRI) scan in transverse view at two levels demonstrates three multiple sclerosis plaques in white matter of the cerebral hemisphere on the left.

两个水平断面的MRI显示在左侧大脑半球的白质区域有三个多发性硬化症斑块。

互联网摘选

We used two ways to analyze the plain CT scan in both routine and reverse function in CT image network.

对CT平扫图像均采用常规阅片方式和CT影像工作站反转功能读片。

互联网摘选

Li Di, a chief scientist with the National Astronomical Observatories under the Chinese Academy of Sciences, told China Daily last year that "with a larger signal receiving area and more flexibility, FAST will be able to scan two times more sky area than Arecibo, with three to five times higher sensitivity."

中国科学院国家天文台首席科学家李菂去年接受《中国日报》采访时表示，“FAST拥有较大的信号接收区，更具灵活性，探查的天空面积是阿雷西博的两倍多，精确度是它的三到五倍”。

互联网摘选