• The estimated ultraviolet radiation attenuation coefficient and DOC concentration all existed markedly positive relationship; but UV-B wave band was higher than UV-A wave band.

    估算得到的紫外辐射衰减系数与DOC浓度均存在显著性正相关,但UV - B波段要高于UV - A波段。

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  • The paper reported the new detective method of Brain Atlas (B a) on spike wave and its clinical application.

    本文报告了棘波脑电地形图的最新的检测方法及其临床应用。

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  • Methods patients were randomly assigned to electrocardiogram ST section change group(A) or pure T wave change group(B), receiving coronary angiography.

    方法按照病人的心电图ST段压低或抬高和单纯T波改变者分为A、B两组,行冠脉造影。

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  • The E, B representation of constitutive relations are given, the wave equation in moving medium and the equations which the longitudinal components of field quantities E, H satisfied are derived.

    本文给出组成关系的E、B表示,导出运动介质中的波动方程及场量E、H纵分量满足的方程。

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  • This paper transplants a program for slamming moment and wave exciting moment, and utilizes the B-R criterion.

    本文移植二维水弹性砰击与波激力矩程序,应用B -R准则,以相对应的静态屈曲阈值为基点搜索动态屈曲。

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  • B solution, the function of wave attenuation, wave frequency and plasma density is deduced.

    解,推导出电磁波能量衰减与电磁波频率和等离子体密度的关系式。

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  • The second wave coincided with the rise of Mycenaean culture in about 1400 B.

    第二个浪潮和公元前1400年崛起的迈锡尼文化在时间上刚好一致;

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  • Wave B in either flat or zigzag correction pattern could be very complicated.

    浪平台或锯齿修正形态都可能会非常复杂。

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  • Methods: hepatic function and B type ultrasonic wave inspection were carried out among 485 cases of rotavirus enteritis and clinical features of 108 cases united with hepatic lesion were analyzed.

    方法:对485例轮状病毒肠炎患儿作肝功能及肝脏B超检查,并对其中108例合并肝脏损害者的临床特征进行分析。

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  • Wang Z P. Li Q B. Tan Q Novel method for the measurement of the retardance of a quarter-wave plate.

    王政平。李庆波。欧阳春梅延迟片法测量光学玻璃电流传感头线性双折射。

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  • The B ultrasonic wave inspection demonstrated an ovary cyst at left side in pelvis cavity, X-ray picture of left thighbone conformed to the fibrous dysplasia.

    型超声波检查曾显示盆腔左侧卵巢囊肿;左股骨X线片报告符合骨纤维发育不良征象。

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  • This paper describes a new minim Extracorporeal Shock Wave Lithotripter (minim ESWLter) using a B-ultrasonic location system.

    本文介绍了一种新型的使用B型超声波检测仪定位的小型化体外冲击波碎石机。

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  • B ultrasonic wave examine and abdomen paracentesis are the important ways of early diagnosis, antishock and exploratory thoracotomy in time are the keys of saving the patients lives.

    超及腹穿是早期明确诊断的重要手段,抗休克、及时剖腹手术是抢救患者生命的关键。

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  • The euro moved lower as expected from the wave B highs that were mentioned on Tuesday, and prices already reached the targets at 23.6% discussed.

    欧元如预期的从B浪(星期二)提到的高点下跌,下跌程度已达到讨论过的23.6 %。

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  • Results Pregancy vesicle can be found out through B type ultrasonic wave detection before drug abortion;

    结果:药物流产前,B超监测能确定是否妊娠、妊娠部位及孕囊大小;

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  • JI Z J, HAN B, HOU G Y, et al. Electromagnetic wave absorbing properties of cement-based expanded perlite mortar with graphite[J]. Materials Science and Technology, 2011,19(2):15-18.

    [17] 冀志江,韩斌,侯国艳,等。石墨为吸波剂水泥基膨胀珍珠岩砂浆吸波性能研究[J]。材料科学与工艺,2011,19(2):15-18。

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  • JI Z J, HAN B, HOU G Y, et al. Electromagnetic wave absorbing properties of cement-based expanded perlite mortar with graphite[J]. Materials Science and Technology, 2011,19(2):15-18.

    [17] 冀志江,韩斌,侯国艳,等。石墨为吸波剂水泥基膨胀珍珠岩砂浆吸波性能研究[J]。材料科学与工艺,2011,19(2):15-18。

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