Methods: MRI and other imaging data of 31 patients with negative performance on plain X-ray films were retrospectively analysed.
方法：回顾性分析31例X线片阴性患者的MRI及其他影像学资料。
Experimental data were presented to show the influence of surfactants and solid particles on the dynamic shear viscosity of interfacial films.
对表面活性剂和固体粒子参与形成的油水界面膜的动态界面剪切粘度性质进行了研究。
Empirical formulae for the critical heat flux of the film breakdown and heat transfer correlations for normal and subnormal films are obtained by fitting the test data.
根据实验数据拟合出液膜破断临界热流密度经验公式，同时还拟合出正常液膜和接近破断临界时的液膜的换热系数综合关系式。
During pattern formation like a holographic grating, the local temperature increase, especially in thin films, is up to date a subject of estimation from absorption and dissipation data.
在图案(如全息光栅)的形成过程中，由吸收和消耗的数据估计局部温度、特别是在薄膜中温度的上升已经成为当今研究的主题。
Objective To improve the knowledge and accumulate data of chest films in healthy people.
目的为了提高对健康人胸片的认识和积累资料。
This conclusion is supported by Auger electron spectroscopy data, which show a chromium uptake in the outer layers of the immersed films.
这一结论得到了俄歇电子能谱分析的佐证，因为在浸泡过的膜的外层发现有铬的存在。
We studied the performance of electrolyte films on the anode supports, and obtained some base data.
我们制作成阳极支撑体上电解质膜并考察了其性能，获得了一些基础性的研究结果。
After the data processing with a visual Basic code, the birefringences of copolyester films upon whole visual light wavelength band were produced.
通过自行编制的数据处理程序，可以方便、快捷的得到薄膜在整个可见光波段所对应的双折射率。
After the data processing with a visual Basic code, the birefringences of copolyester films upon whole visual light wavelength band were produced.
通过自行编制的数据处理程序，可以方便、快捷的得到薄膜在整个可见光波段所对应的双折射率。
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