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- Its advantages are high speed and precision especially in multi phase system. 它在多组份,尤其是多相系统中具有计算速度快、精度高等优点。
- The multi phase flow interior ballistic model for grain and stick propellants are established, a practical engineering software system is completed. 建立了粒状药与管状药组成的混合装药的多相流内弹道理论模型,编制工程实用的软件系统。
- Multi phase PSZ micro_powders were prepared by low temperature combustion synthesis (LCS) method, with which nitrates were used as oxidizers while urea as fuels. 用水合硝酸盐作氧化剂、以尿素为燃料,根据推进化学计算原料的配比,进行了复相PSZ超细陶瓷粉的低温燃烧合成。
- The typical enhancement patterns of SHCC in the arterialphase, portal venous-phase and delayed phase scan of spiral CT were hyper-hypo-hypodense and hyperdense, isodense and hypodense. SHCC在CT动脉期-门脉期-延迟期扫描中的典型方式为高-低-低密度等高-等-低密度;
- The angular distributions of sputtered Al and Sn atoms ejected from the Al-Sn multi phase alloy bombarded by 30keV Ar+ ion have been measured with collector technique and RBS analysis. 用捕获膜技术和卢瑟福背散射(RBS)分析,测定Al-Sn多相合金在30keV Ar~+离子轰击时Al和Sn的溅射原子角分布。
- In this paper, the main valve width and directive gain for uniform linear array of antennas in phased scanning are estimated. 本文对均匀直线阵列天线在相控扫描过程中的主瓣宽度和方向性系数进行了估算。
- Results:CT signs of liver abscess were variable on multi phasic spiral CT scans and were correlative to pathologic processes. 结果:肝脓肿在螺旋CT扫描征象上具有多样性,其CT征象与肝脓肿所处时期密切相关。
- Seism Wavelet Extraction Based on Phase Scan 基于相位扫描的地震子波提取方法研究
- dynamic programming with multi phase 多阶段动态规划
- DEVELOPMENT AND APPLICATION OF A PHASE SCANNING ACOUSTIC MICROSCOPE 相位成象声显微镜的研制及应用
- The Middle and Upper Ordovician carbonate reef and shoal assemblae originally formed in a rimmed shelf system , and then reworked by multi phases diagenesis and structural fracturing. 塔中中上奥陶统碳酸盐岩储层是在一发育良好的镶边陆棚体系中形成的礁、滩组合,并经过后期多次成岩和构造破裂作用改造而成。
- Keywords SHCC;hepatic dual phase scanning;diagnosis; 小肝癌;肝双期扫描;诊断;
- Methods 7 patients with 8 pathologically-proved hepatic AMLs underwent CT examination with or without-contrast and contrast-enhancement, 6 lesions had both arterial and portal venous phase scans. 方法对7例8枚经手术和病理证实的AML.行CT平扫及增强门描,其中5例6枚行动脉期和门脉期双期扫描。
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- ELAN eAM eDSP-This an assembly example for multi scanning key from 8x8 matrix. 详细说明: This an assembly example for multi scanning key from 8x8 matrix.
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- Turn the mode dial to select multi exposure mode. 把模式盘转到多重曝光模式。
- The Value of the Corticomedullary Phase Scan for the Differentiation of the Subtypes of Renal Cell Carcinoma 肾皮髓期增强扫描对肾细胞癌亚型的鉴别诊断价值