Objective To investigate the clinical importance of discography and ct after discography (CTD) in the lumbar disc diseases, and make a comparison between CTD and magnetic resonance imaging (MRI).
目的分析腰椎间盘造影及间盘造影后计算机体层摄影术(CTD)在腰椎间盘疾患的诊治中的应用并与磁共振显像(MRI)进行比较。
In this paper the eddy field of a CTD variable speed motor is analysed and calculated by the finite element method.
本文用有限元方法对CTD调速电动机的涡流场进行了分析和计算。
In this paper, the advantages and methods of using the towed CTD data to calibrate satellite infrared SST data are expounded, which will provide helpful supplements for the SST calibration.
论述了应用拖曳式CTD数据校正卫星红外sst的优势与方法,为SST校正提供了有益的补充。
In this paper, associated with the GM spectrum, the vertical displacements of linear internal waves were obtained by using CTD data and linear internal wave modeling.
本文利用CTD数据及线性内波模型,并结合内波的GM谱特性,求得线性内波的垂直位移。
Methods General pulmonary function of 80 CTD patients was measured and the data were compared with that of the control group.
方法测定 80例患者的肺功能 ,并与 正常对照组进行比较。
Based on the comparison between MVP data and fixed CTD data, it was found that the data in downward phase of MVP was relatively reliable.
通过对MVP和定点温盐深仪所测数据的比较分析,发现MVP下降阶段数据较为可信。
Great differences in CTD were observed in different cultivars under each treatment.
不同小麦品种间的CTD差异很大,但不同水旱处理的CTD变化趋势基本一致。
Conclusion ANA detected by double substrates immunofluorescence assay is an important method to identify CTD and non-CTD. Different fluorescence models have different significance.
结论ANA是区别CTD与非ctd风湿病的重要指标,不同的荧光模式有不同的意义。
Now what the people widely use is the SDL system (standard deontic logic system), but the SDL system receives a series of paradoxes, in which most lets the logician headache is the CTD paradox.
现在人们广泛使用的是SDL系统(标準道义逻辑系统),但SDL系统都受到一系列悖论的困扰,其中最让逻辑学家头痛的就是CTD悖论。
Is this CTD acceptable under this credit instead of the presentation of a B/L covering the entire journey by sea or an AWB covering the entire journey by air?
那么在该信用证项下提交这种联合运输单据取代覆盖海运全程的提单或者是覆盖空运全程的空运单是否可以接受呢?
Thus, the calculation and the measurement of the cup-rotor resistance of a test CTD variable speed motor are proceeded with a satisfactory result.
最后通过试验电机杯转子电阻的测试和计算,得到了令人满意的结果。
MRI can show some of the indirect signs of disc disruption and CTD can show the direct sign of disc disruption.
常规MRI仅能显示部分腰椎间盘破裂的间接征象,要明确腰椎间盘破裂需行ctd。