查询词典 scan

Objective: To evaluate CT scan in the diagnosing of chondrosarcoma in pelvis.

目的： 评价CT在骨盆部软骨肉瘤中的诊断价值。

UV-Vis scan and GC-MS analysis showed that some chromophore group and conjugated double bonds can be removed.

实验结果表明，UBF＋BAF＋微电解的组合工艺是处理染料废水的一种有效方法。

A new frequency estimation algorithm for Time Domain Synchronization OEDM system is proposed, which utilizes the time domain circular characteristic of PN sequences to adjust frequency offset and then uses a variable step frequency scan scheme to estimate large frequency offset.

提出一种新的适用于TDS-OFDM系统的频偏估计算法，利用PN序列的时域循环特性进行预频偏调整，然后用变步长扫频进行大频偏的估计，定时同步之后再利用PN的时域循环特性进行细偏估计。

Compared with the FFT-based computation to CAF, the presented method can scan the target only in certain circular sector instead of the whole ambiguity plane, which may decrease the computational load.

与基于FFT计算互模糊函数的方法相比，采用这种方法的优点是在检测目标时可以只扫描某个环形扇区而不用计算整个模糊平面，减小了计算量；另外，由于在计算互模糊函数时极角和极径的取样间隔可以任意选择，突破了时域采样间隔的限制，可在时延和频移上均得到高精度估计。

The scan circumscription of 1.0mm slice thickness is too small, and the CTDI of 1.0mm slice thickness is much higher than of the other slice thickness.

MSCT的扫描层厚越小，后处理MPR图像的质量越高；适当的间隔重建可提高MPR图像质量。

VS2005 done based on scan line fill algorithm, in the view window arbitrary painting a closed region can be achieved in the region filled.

详细说明：基于vs2005做的扫描线填充算法，在视图窗口任意画一个封闭区域，可以实现对该区域的填充。

EditRandom or Start-up Errors Scan for, and remove malware Error When Closing Internet Explorer Try updating McAfee manually.

编辑随机或开办错误扫描，并删除恶意软件错误时，关闭Internet Explorer的尝试更新McAfee手工操作。

Materials and Methods: 67 patients with COE underwent chest HRCT scan.

材料和方法：对 67例确诊为慢性梗阻性肺气肿患者，行全肺HRCT扫描。

Among this technique, we use a simple, economical and practical collimation method-single lens collimation method to collimate semiconductor laser beam, and use moving objective scanning method to make laser point scan on the lofting plane.

其中用单透镜准直法对有大发散角的半导体激光光束成功地实现了准直，既简单又经济实用；用平移物镜法实现了激光点的扫描。

By utlizing the division of light beam instead of single-point collimate and scan, the method acquire multiple-beam confocal measurement synchronously.

目前，三维共焦测量技术的研究正朝着如何提高空间分辨率和信噪比、扩大测量范围、增加扫描及数据采集的速度、实现在线监测等方向发展。

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％。