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- Doppler radar echo characteristic 雷达同波
- Echo characteristic of Doppler top 雷达回波特征
- And the radar echo characteristics of the heavy precipitation supercell storm were analyzed based on the Doppler radar data in Dalian. 利用大连市气象局新一代天气雷达资料,分析了强降水超级单体的雷达回波特征。
- The echo characteristics and the precipitation rule are analysed by using the echo data, as well as the Z-I relation is calculated. 采用雷达回波资料计算、分析了夏季对流云的回波特征、降水规律,并计算了Z-I关系。
- This paper reveals the radar echo characteristics of a supercell storm, offers reference on synoptic and radar echo to detect and nowcast severe convective storm. 文章揭示了该地区超级单体风暴的多普勒雷达回波典型特征,旨在对这类强天气的监测、识别和临近预报提供天气学及雷达回波分析的参考依据。
- Conclusions The boundary, shape, interior echo type, rear echo characteristics and flow features of thyroid disease are significant to its pathologic diagnosis. 结论:病变的边界、形态、内部回声类型、后方回声特征及血流特点对甲状腺病变的病理诊断有重要意义。
- A design and implementation method of ISAR target IF echo is introduced.At first, the ISAR IF echo characteristics are analyzed, taking a stationary point-target as an example. 摘要介绍了一种ISAR目标中频回波模拟器的设计实现方法:首先以固定点目标为例,分析了ISAR目标的中频回波信号特点;
- Scale Test Study for Echo Characteristic of the Submarine Model 潜艇模型回波特性水池测试
- Echo Characteristic of Bottom Target in Shallow Sea Channel 浅海信道中沉底目标回波特性研究
- By filtrating,the group of platelet derived growth factor-BB (PDGF-BB) plus hyalumnic acid (HA) plus echo characteristics of liver parenchyma (LPEC) plus length of spleen (SL) had the highest Se and Spe, which were 90.7% and 85.4% respectively. 经过筛选;血小板衍生生长因子-BB(PDGF-BB)+透明质酸(HA)+肝实质回声(LPEC)+脾长径(SL)诊断S2以上纤维化的Se、Spe最高;为90.;7%25、85
- He is always echoing what his boss says. 他老是重复他老板的话。
- His echoing cry woke the mountain valley. 他叫喊的回声震荡著山谷。
- Sympathy is the feeling characteristic of mankind. 同情心是人类特有的感情。
- Her performance was cheered to the echo. 她的表演获得长时间的喝采。
- He spoke with characteristic enthusiasm. 他以特有的热情说话。
- The bird-song is the echo of the morning light back from the earth. 鸟的歌声是曙光从大地反响过去的回声。
- Her predominant characteristic is honesty. 她最为突出的特点是诚实。
- His words aroused no echo in their hearts. 他的话未能在他们心中引起共鸣。
- Characteristic of or befitting a warrior. 勇敢的,好战的具有战士、勇士特征的或适宜于勇士的
- A characteristic feature of Attic Greek. 雅典式的习语,文体,风格等古希腊雅典个性风格