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- rain echo intensity 雨回波强度
- The precipitation is related with the echo intensity, the VIL data and the RZ data. 回波强度、VIL和RZ值与降水有很好的相关性；
- Methods The inner diameter ,thickness , echo intensity and aneurysm aneurysm of aeteria coronaria were detected in patients with Kawasaki disease. 方法利用彩色多普勒超声诊断技术检测川崎病患儿冠状动脉内径,观察冠状动脉壁厚度、回声强度及有无动脉瘤形成。
- The size, echo intensity, intratumoral vascularity of tumors and the perfusion of tumors parenchyma during the vascular phase were monitored. 分别用灰阶超声、彩色多普勒超声和超声造影检查，观察肿瘤的大小、回声强度、肿瘤内的血管和肿瘤实质的血流灌注。
- The results show that 1 the echo intensity recorded by ADCP through calibration could reduce the decay of echo with the distance. 研究结果发现：（1）ADCP所记录的回波强度资料，可以透过校正方法将声波随距离衰减影响减少，并应用于水团运动之分析讨论。
- Methods The size,echo intensity on 2-DUS and blood flow on CDFI in sternocleidomastoid mascle(SCM) masses in 46 infants were examined,measured and analysed. 方法总结分析46例胸锁乳突肌(SCM)肿块的超声检查资料,分析其大小、内部回声及多普勒血流信号。
- The estimation results based on these equations show that the rain echo power may deviate from its normal value by a factor of -3 to +6 db depending on the radar height, antenna elevation, wave length, beam width, surface reflectivity and roughness. 根据这些公式的计算结果表明;雨区回波功率与不考虑这些因素情况下的值相比较;可有-3至+6分贝的偏差;具体值取决于雷达离地高度、天线仰角、雷达波长、波束宽度、地表反射系数和粗糙度等.
- Conclusions Ultrasonography is an effective method for diagnosis and differential diagnosis of the disease.The size and echo intensity of the mass are related to cl... 结论二维及彩色多普勒超声检查对本病的诊断及鉴别诊断是一种有效的方法,肿块的大小及内部回声强度与临床转归有关。
- Objective:To investigate the relationship between changes of echo intensity and myocardial contractility in acute ischemia and reperfusion of the heart. 目的：观察心肌组织在急性缺血与再灌注过程中回声强度的变化及其与心肌收缩力的关系。
- The values of echo intensity and IBS were progressively decreased from the near field to the far field,and the IBS in chemotherapy caused adiposis hepatica were significantly higher than the normal subjects. 其IBS值近、中、远声场依次递减 ,并且化疗性脂肪肝声像图的IBS值明显大于正常肝的IBS值。
- Rain Echo Attenuation Compensation Technology 雨回声衰减补偿技术
- Conclusion The way in diagnosis of fatty liver by uses of echo intensity histograms to calculate the attenuation coefficient is of clinical value and a kind of objective and simple method. 结论运用超声直方图计算衰减系数来诊断脂肪肝是一种客观、简便的方法。
- Methods The study make use of echo intensity histograms to calculate the attenuation coefficient,samples were taken from different depth of the liver and 53 patients were enrolled. 方法运用超声直方图测量53名患者同一切面不同深度的肝组织回声的灰阶值,并计算出衰减系数,按超声常规检查是否有脂肪肝和血甘油三酯是否正常分组,对各组的衰减系数进行对照分析。
- The poem showed great intensity of feeling. 这篇韵文表现出强烈的激情。
- No sooner had we left the village than it began to rain. 我们刚离开村子，天就下起雨来了。
- There will be rain in all parts of the country. 全国各地将有雨。
- It looks as if it will rain before long. 看起来一会儿就要下雨了。
- After the rain the corn shot up as if by magic. 雨后玉米苗像变魔术一般的长起来了。
- Rain clouds are banking up. Hope they'll blow over. 雨云正在聚积起来。希望它们会散去。
- The window was all smeared after the rain. 下过雨后窗户都脏了。
