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characteristics of enhancement
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  增强特征
     Through analysising the seismicity data before M L ≥5.0 earthquakes in Ningxia and its adjacent areas since 1965,it is found that there mostly is the characteristics of enhancement of moderate earthquakes before M L ≥5.0 earthquakes.
     通过对 1 96 5年以来宁夏及邻区ML ≥ 5.0以上地震前中等地震资料的分析 ,发现大多存在中等地震活动增强特征 .
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  “characteristics of enhancement”译为未确定词的双语例句
     CHARACTERISTICS OF ENHANCEMENT OF FLOW BOILING HEAT TRANSFER WITH KEROSENE INSIDE INTERNALLY RIBBED TUBE
     煤油在内螺纹管中流动沸腾强化传热特性
短句来源
     The morphology and characteristics of enhancement were studied, and compared with histopathologic and angiographic findings.
     记录病变增强形态、特征,并与病理和血管造影对照。
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  相似匹配句对
     And the characteristics of the G.
     通过仿真和实验,也验证了G.
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     characteristics;
     三、发展的特点;
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     The characteristics of G.
     论文首先对语音编码的各种方案进行了比较,并对G.
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     Biological Characteristics and Aquaculture and Enhancement of Strongylocentrotus nudues
     大连紫海胆的生物学特性及培养殖
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     Research on characteristics of the L-band EDFA gain clamping and enhancement
     L波段掺铒光纤放大器增益钳制及提高特性研究
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In this paper,the measurement of the characteristics of enhancement

叙述管内电镀(电沉积)多孔质表面的制备原理和影响镀层晶体结构的工艺条件。介绍应用自行研制的低温液体沸腾换热试验装置、以液氮为沸腾工质测试电镀多孔质表面的强化沸腾换热性能。试验结果表明,电镀多孔质表面的沸腾温差一般比光滑平表面低约3~4倍。与其它加工方法相比,电镀法具有工艺简单、成本低、管内外表面皆可加工等优点,是一种有发展前途的加工方法。

Purpose:To study the characteristic appearances of hepatocellular carcinoma (HCC) in dual phase helical CT study. Meterials and methods: Dual phase helical CT of the liver was done in 49 patients with known or suspected hepatocellular carcinoma. The morphology and characteristics of enhancement were studied, and compared with histopathologic and angiographic findings. The CT appearances were independently reviewed in a double blind method by two radiologists. Results: 74% of HCC were hyperdense in the...

Purpose:To study the characteristic appearances of hepatocellular carcinoma (HCC) in dual phase helical CT study. Meterials and methods: Dual phase helical CT of the liver was done in 49 patients with known or suspected hepatocellular carcinoma. The morphology and characteristics of enhancement were studied, and compared with histopathologic and angiographic findings. The CT appearances were independently reviewed in a double blind method by two radiologists. Results: 74% of HCC were hyperdense in the arterial phase, 76% were hypodense in portal venous phase. Ten isodense HCC in portal venous phase demonstrated hyperdensity in the arterial phase. The detectability of HCC in the arterial and portal venous phase was 91% and 81%. Conclusion: Dual phase helical CT is a useful method in the detection and characterization of HCC, it can be routinely performed in study of hepatocellular carcinoma.

目的:描述肝细胞癌的双时相螺旋CT的特征,评价其应用价值。材料与方法:对49例肝细胞癌患者进行了双时相螺旋CT扫描。记录病变增强形态、特征,并与病理和血管造影对照。由两位放射科医生以双盲法观察诊断。结果:74%的肝细胞癌在动脉期呈高密度,76%在门静脉期呈低密度。10例门静脉期等密度的病灶在动脉期均呈高密度。动脉期和门静脉期肝细胞癌的检出率为91%和81%。结论:双时相螺旋CT能显示肝细胞癌的增强特点,并提高病变检出率。可在肝细胞癌的检查中作为常规方法应用。

Through analysising the seismicity data before M L ≥5.0 earthquakes in Ningxia and its adjacent areas since 1965,it is found that there mostly is the characteristics of enhancement of moderate earthquakes before M L ≥5.0 earthquakes.In A part of the study area,the probability for occurrence of M L ≥5.0 earthquake is 0.71 after anomaly of the enhancement of moderate earthquakes in 7 months;and it is 0.60 in 3 years in B part.The probability that earthquake locats near the outer...

Through analysising the seismicity data before M L ≥5.0 earthquakes in Ningxia and its adjacent areas since 1965,it is found that there mostly is the characteristics of enhancement of moderate earthquakes before M L ≥5.0 earthquakes.In A part of the study area,the probability for occurrence of M L ≥5.0 earthquake is 0.71 after anomaly of the enhancement of moderate earthquakes in 7 months;and it is 0.60 in 3 years in B part.The probability that earthquake locats near the outer linked lines of all earthquakes in one enhancement of moderate earthquakes is 0.79.Its R value is 0.75.So the enhancement of moderate earthquakes can be a middle period prediction method for M≥5 earthquake in this region.

通过对 1 96 5年以来宁夏及邻区ML ≥ 5.0以上地震前中等地震资料的分析 ,发现大多存在中等地震活动增强特征 .在A区中等地震活动增强异常结束后 7个月内发生 5级地震的概率为 0 .71 ;B区在 3年内发震概率为 0 .6 0 .发震地点位于异常分布范围的外围连线附近的概率为 0 .79.其预测效能R值评分为 0 .75.因此中等地震活动增强可以作为本区 5级以上地震的一种中期预测方法 .

 
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