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1)  Special X-ray sign
特殊X线征象
2)  Special X ray
特殊X线
3)  X-ray sign
X线征象
1.
Approach of intelligent data analysis for X-ray sign;
一种X线征象的智能数据分析方法
2.
Results:Among 45 cases:34 cases with catheter carcinoma,8 cases with medullary carcinoma,3 cases with mucus cancer,X-ray signs:5 great catheter,2 orange skin,3 funnel,2 stock kind,8 top-tower,6 ox-horn,4 surrounding lymph node gland,15.
目的:探讨乳腺癌各种X线征象及评价CR摄影对乳腺癌X线诊断中的价值。
3.
Objective: To study the mechanism and X-ray sign characteristic of student s cervical spondylosis,and find its causes.
目的:探讨大学生颈椎病的X线征象特点及发生机制,寻找其发病原因。
4)  Radiographic feature
X线特征
1.
Objective To analyze the clinical and radiographic features of short stature combined with skeletal deformity in children,and to diagnose exactly and cure promptly in children.
目的分析身材矮小并骨骼畸形儿童的临床及X线特征,以便准确诊断和及时治疗。
5)  characteristic X ray
特征X射线
1.
Discussion about difficulties in calibrating low energy detection efficiency of the γ ray spectrometer with using characteristic X rays;
关于特征X射线在γ谱仪低能效率刻度应用中偏差问题的初步探讨
6)  Characteristic X-ray
特征X射线
1.
Influence of characteristic X-ray of impurity element on anonymous spectral lines excited by hydrogen gas discharge source bombarding targets
杂质元素特征X射线对氢气放电源打靶新谱线的影响
2.
Based on Bohr-Sommerfeld quantum theory,the formation mechanism of characteristic X-ray has been studied.
基于Bohr-Sommerfeld量子理论,研究了特征X射线的产生机理,导出了一个按原子序数来计算特征X射线波长的公式。
3.
The composition and principle of characteristic X-ray measurement system are introduced in detail,and the method of data processing is explained in this article.
介绍了特征X射线的测厚原理、测厚系统组成及数据处理方法,并利用铜和铁的特征X射线对纸张厚度进行了实验研究;当被测量纸张的厚度从7。
补充资料:胎盘剥离征象


胎盘剥离征象


分娩过程中,胎儿娩出后,由于子宫体积突然明显缩小,胎盘不能相应缩小而与子宫壁发生错位而剥离。剥离面有出血,形成胎盘后血肿。由于子宫继续收缩,增加剥离面积,致使胎盘完全剥离而排出。胎盘剥离的征象有:①子宫体变硬呈球形,胎盘剥离后降至子宫下段,下段被扩张,子宫体推向上,子宫底升高达脐上;②剥离的胎盘降至子宫下段,阴道口外露的一段脐带自行延长;③阴道少量出血;④用手掌尺侧在产妇耻骨联合上方轻压子宫下段时,子宫体上升而外露的脐带不再回缩。
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