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1·The clinical efficacy, thermal enhancement ratio and toxicity were compared in two groups respectively.

分别比较两组的近期疗效和毒性反应，并计算热增强比。

2·Conclusion: The MR dynamic curves and contrast enhancement ratio may prove useful in estimating angiogenic activity and indicating prognosis in HCCs.

结论：肝细胞癌的磁共振动态增强曲线和对比增强率能够反映肿瘤微血管形成程度，从而有助于判断病人的预后。

3·Ultimate load bearing capacity enhancement ratio increases as the longitudinal CFRP layers increase for members with the same steel tube outer diameter.

对于同一系列的试件，承载力提高率随着纵向CF RP层数的增大而增大。

4·Results:The metaphysis and the periphery of the secondary center of ossification were red marrow. They showed marked enhancement on T 1WI. Enhancement ratio declined in both regions with age.

结果：干骺端骨髓和骨骺二次骨化中心周边骨髓为含有丰富血管的红骨髓，增强后呈显著强化，且干骺端增强率较骨骺骨髓更高，但随年龄增长，两者的增强率均逐渐减低。

5·Compared with the method without fault information enhancement, it increases not only the ratio of signal to noise, but also the fault information.

与未采用故障信息增强方法相比，不仅提高了信号的信噪比，而且提高了故障信息。

6·Solubility of dye commodities is the reason for restricting the dye-uptake enhancement and the low bath ratio process popularization.

染料商品化中的染料溶解性一直制约着上染率的提高和小浴比染色新工艺的推广。

7·The time frequency difference between grain noise and defect signal provide a possibility for enhancement of signal-to-noise ratio (SNR) in ultrasonic testing.

晶粒噪声和缺陷信号的时频特征的差异，为提高超声检测的信噪比提供了可能。

8·Achievement of a signal to noise ratio adequate for precise registration is accomplished using digital signal enhancement techniques.

用数字信号增强技术可以得到足以精确定位的信号噪声比。

9·The enhancement for ultimate axial compression ratio because of longitudinal reinforcement should be considered in a certain when the reliability index is not lower than that of current code.

提出在保证柱轴压比的可靠指标不低于现行《规范》的情况下，应适当考虑柱纵筋配筋率和配箍率对轴压比限值的提高。

10·After enhanced, the signal intensity ratio of the infarcted myocardium was significantly higher than both that before enhancement and that of the normal.

增强后梗塞心肌信号率既高于增强前也明显高于其周围的正常心肌。