查询词典 scannings

Both plain and enhancement CT scannings were made in 48 cases,8 cases with contrast CT and 4 cases with plain CT only.60 cases with axial view were scanned,and 26 cases with coronal and axial view.

结果 CT对鼻咽癌的原发部位，浸润范围、途径和颈淋巴结转移情况显示较佳。横断面 CT扫描和冠状面 CT扫描联合应用可以提高鼻咽癌 CT诊断的准确性。

It is owing to the different scannings related to the same event or situation that the same syntactic structure "npi +v+np" symbolizes different semantic structures.

由于对同一事态的扫描方式不同，同一个工具主语句&npi +v+np&可以象征不同的语义结构。

On account of the high possibility that scanning can cause traffic burst in the network, a method to detect abnormal traffic burst and to avoid rational heavy traffic is proposed at first, and then applied as the basic step to detect worm scannings that cause obvious traffic changes.

由于蠕虫扫描这种异常行为容易引起网络中流量突发，本文先提出一种检测异常突发流量并避免错误判断合理大流量的方法，将其作为检测引起流量明显变化的扫描类蠕虫的基础。

To realize this, dots for forming a test pattern are formed by different scannings by a nozzle group including a plurality of nozzles (N176~N192) positioned at one end side of a nozzle row and a nozzle group including a plurality of nozzles (N1~N16) positioned at the other end side of the nozzle row.

为此，在进行不同的记录扫描时，通过包含位于喷嘴列的一端侧的多个喷嘴(N176)～(N192)的喷嘴组，和包含位于喷嘴列的另一端侧的多个喷嘴(N1)～(N16)的喷嘴组，形成用于构成测试图案的点(61)、(62)。

Methods 42 cases mature neonate with MSCT scanning in lung were collected and randomly divided into three groups averagely. The tube current was 50 mAs and 30 mAs for low dose scanning and 200 mAs for routine dose. The CT value of region of interesting and standard deviation were measured in the aorta that region of carina of trachea. And compared the noise, image quality, CT dose index and dose length product between two low-dose scannings and routine dose.

42例足月新生儿随机等分成3组分别行低剂量30mAs、50mAs及常规剂量200m AsMSCT胸部扫描，统一于气管分叉处测量并记录主动脉CT值及标准差，比较两低剂量扫描与常规剂量扫描的噪声、图像质量、CT剂量指数和剂量长度乘积等差别。

By using the foam mats for its head fixation and standard head coils for emission and reception,the scanner begin its routine scannings in the position of the axis,sagittal,coronal SE T1WI(TR/TE=476/15ms) and axis TSE T2WI (TR/TE=3647/100ms).The matrix of the scanner is 256×256,the slick thickness of it 5mm and the spacing of it 0mm.1H-MRS is located on the side of the hippocampus by using the T2WI axis.

采用泡沫垫进行头部固定，使用标准头线圈作为发射和接收线圈，常规进行轴位、矢状位和冠状位SE T_1WI(TR/TE=476/15ms)和轴位TSET_2WI(TR/TE=3647/100ms)扫描，矩阵256×256，层厚5mm、间距0mm，1H-MRS采用T_2WI轴位定位于一侧海马选取正方体感兴趣区，体素大小为10mm×10mm×10mm，并在轴位、矢状位和冠状位上观察，使所选择的VOI尽量避开侧脑室及脑沟池内的脑脊液。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失