查询词典 coronal

The heating mechanism of chromosphere from coronal soft X-ray radiation, was introduced self-consistently for first time; in numerical technique, we developed an elaborative method to resolve and track the transition region as well as chromospheric condensation.

在计算方法上，提出了增加辐射损失项循环来迭代求解动力学方程组的总体计算方法；并详细阐述了精确分辨和跟踪过渡区的网格调整方法，包括插入、消去和跟踪色球压缩区的方法，并就整个计算实现过程进行了讨论。

MRTA original images, oblique sagittal and coronal reconstruction are sensitive to neurovascular compression, and able to demonstrate the relationship of the cisternal segment of trigeminal and facial nerves with the surrounding vascular structures. They provide reliable imaging evidence for etiological diagnosis of TN and HFS as well as for clinical preoperative assessment of MVD.

MRTA原始图像及斜矢状位和冠状位重建对神经血管接触敏感，能较好地显示三叉神经、面神经脑池段与周围血管之间的关系，从而为原发性TN、HFS的病因诊断及MVD术前评估提供可靠的影像学依据。

Results:(1) Spin-echo sequence included axial, coronal and sagittal images. In T1-weighted images,the medulla oblongata is isointense,the cistern is hypointense; in T2-weighted images,the medulla oblongata is isointense, CSF shows hyperintense, and the arteries of posterior fossa appear hypointense flow voids. The cisternal cranial nerves are not clearly demonstrated in the routine spin-echo images. In 3D-time of flight images, the brain tissue shows isointense, CSF is hypointense, the artery shows hyperintense,and the cranial nerves show linear isointense.

2，结果：(1)常规SE序列横断面、冠状面及矢状面T1WI显示延髓等脑组织呈等信号，延髓周围池脑脊液呈黑色低信号，T2WI显示脑组织为等信号、脑脊液为白色高信号，脑底动脉在池内高信号背景下由于&流空效应&而表现为低信号，常规序列由于成像参数关系而不能直接显示脑池内颅神经；三维时间飞跃(3D-TOF)成像序列显示脑组织为等信号，脑脊液为低信号，而脑池内脑底动脉则呈高信号、脑池内后组颅神经为线状等信号。

Results In sagittal section through lateral border of collum tali, interosseous talocalcaneal ligament is within (19.2±2.8)mm. In coronal section through medial part of corpus tali, interosseous talocalcaneal ligament is within (17.9±5.2)mm.

结果 在矢状面过距骨颈外侧缘内侧(19.2±2.8)mm范围，在冠状面过距骨体中部(17.9±5.2)mm范围内可见距跟骨间韧带。

The effective target echo characteristic and the method of its extraction is the premise and the foundation of recognition Columniform shell which has a ball coronal head is basal model structure.

其中有效的目标回波特征及其提取方法是识别的前提和基础。具有球形头部的圆柱形壳体是典型水雷的基本模型结构。

Methods Nineteen bone impacted and unerupted teeth in 18 cases selected by orthopantomograph were scanned by 3DX-CT with 1.0 mm slice thickness. Images obtained by 3DX-CT (horizontally, sagittally, coronally) were analyzed after multi-plane reconstruction and 3D reconstruction including the angle of the bone axis impacted and unerupted teeth; maximum radius of the coronal teeth; distances between the tooth and the cortical bone around; distances to the neighboring tooth roots and nerve forum canal; the thickness of the bone tissue, etc.

对经曲面断层片筛选出的18例19枚埋伏牙进行牙科三维CT检查，扫描层厚1.0mm，重建后进行图像三维断面显示（包括水平位，矢状位，冠状位），对牙位图像进行分析及测量（包括埋伏牙牙长轴的角度，牙根弯曲度，牙冠的最大径，与骨皮质的距离，与邻牙根、神经孔／管的距离；骨质的厚度、高度等）。

Methods A retrospective analysis of paranasal coronal computedtomography scans of 200 sides from 100 patients were performed. The junction point between vertical line of orbital plate and anterior cranial fossa, the angle from the line between the above point and attachment point of cribriform plate to horizontal line, the distance from vertical line of orbital plate to attachment point of cribriform plate, were measure respectively.

回顾性分析100例患者200侧的鼻窦CT，在冠状位上测量眶板垂直切线与前颅底交点，此点与中鼻甲骨质筛板附着点的连线与水平线的夹角、眶板垂直切线与中鼻甲骨质筛板附着点之间的水平距离。

Sequence pictures of the extraocular muscles along the coronal section of human body were acquired by means of the most advanced MRI system at present.

然后利用当前最先进的核磁共振成像技术获取眼外肌沿着人体冠状面的序列图片。

Objective To explore the clinical effect of approach of coronal valve, open both frontal sdies and cerebral falx cut-off reconstruction for severe craniocerebral trauma.

目的：探讨冠状瓣双开门大脑镰切开重建术治疗重型颅脑损伤的临床效果。

The approach of coronal valve, open both frontal sdies and cerebral falx cut-off reconstruction may significantly improve therapeutic efficacy of severe craniocerebral trauma, reduce the death rate and complication, improve the survival rate and the awake rate.

冠状瓣双开门大脑镰切开重建术可以显著提高重型颅脑损伤的治疗效果。降低死亡率、并发症发生率，提高生存率及清醒率。

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