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- A DISCUSSION ON FRESNEL APPROXIMATION IN PHASE SCREEN MODEL 位相屏模型中菲涅耳近似的讨论
- The classes support transactions with multiple distributed participants, multiple phase notifications, and durable enlistments. 这些类支持具有多个分布式参与者、多个阶段通知和持久性登记的事务。
- This paper proposes a multiple phase palm relay station (PRS) based on positioning and tracking mechanism for CDMA mobile station (MS). 摘要针对手机定位的检测概率和定位精度等难题,提出了一种基于手持中继的多步CDMA移动终端跟踪定位方法。
- The enthalpy method was employed to investigate the phase change process in a latent thermal energy storage(LTES) system using multiple phase change materials(PCMs). 采用焓法对组合式相变材料(PCM)储热系统的相变过程进行了数值计算,分析了组合式相变材料中各个PCM组分质量分数的变化对系统储热性能的影响。
- The statistical properties of dynamic speckles produced in the Fresnel diffraction field by the rotating cylindrical object considered to be a weak phase screen are investigated in detail. 研究了当旋转圆柱体表面满足弱散射体条件时,在菲涅尔衍射场形成的动态散斑的统计特性;
- Besed on a four-phase model of composites and theory of elasticity,effects of multiple phases with fiber, matrix and interphase on the stresses developed due to hygrothermal loadings are evaluated. 基于复合 材料的四相模型,本论文运用弹性力学的基础理论计算并评价了纤维 /基体界面在多相体系中湿热作用所引起的内应力的效应。
- AIM: To study the characteristics of newborn hearing screening by transient evoked otoacoustic emission (TEOAE) echo screen model of Capella otoacoustic emission apparatus. 目的 :观察Capella瞬态声诱发耳声发射 (transientevokedotoacousticemission ;TEOAE)仪回声检测模式 (echo screenmodel)下新生儿听力筛查的特征 .
- Phase coding patterns of MPSK (multiple phase shift keying) are recogniged based on the phase mutation values which are determined by computing the error energy of adjacent code elements in MPSK. 通过计算多相编码信号(MPSK)相邻码元间的误差能量的方法来确定相位突变值,从而达到对MPSK信号相位编码规律的识别。
- The paper described the theory of static headspace gas chromatography ,including multiple phase equilibration method,various gas-liquid phase ratio method and standard adding method. 系统讨论了静态顶空气相色谱的原理,包括多次相平衡法、改变相比法和标准加入定量法。
- The solvent effect has been considered by means of the conductor-like screening model (COSMO). 用类导体屏蔽模型COSMO方法考察了体系的溶剂效应。
- The evaluation and test of a given deliverable may span multiple phases of the project life cycle. 对于一个给定交付产品的评价和测试可能会延续项目生命周期的多个阶段。
- TEOAE echo screen model of Capella otoacoustic emission apparatus is a simple, objective, time saving examination, which can be performed with the surrounding noise under 40 dB SPL, and we it for newborn hearing screening. Capella瞬态声诱发耳声发射仪回声检测模式结果客观、简单、易操作、耗时短、环境要求低 ,是进行新生儿听力筛查较好的方法
- Methods Data from 3 case-control studies have been used for selecting the high risk factors of CRC to optimize Sequencing Screening Model (SSM). 方法 利用3次人群病例对照研究数据筛选大肠癌高危因素,并优化人群筛 选模式。
- The high-grade metamorphic complexes, extending from east to west, experienced multiple phases of deformation and metamorphism. 区内高级变质杂岩总体上呈近东西向延伸,经历多期变质变形作用改造。
- The quark delocalization color screening model (QDCSM) was developed in 1990s on the basis of conventional constituent quark model by F.Wang et al. 它考虑了夸克间的多体相互作用,认为相互作用与夸克所处的状态有关,并将各种不同 色结构的耦合效应用色屏蔽来近似。
- Adamus C. L. and Bergman M. J., “Estimating Nonpoint Source Pollution Loads With GIS Screening Model”, Water Resources Bulletin, 1995. 杜蕙莘,非点源污染模型结合地理资讯系统应用于水质管理上之研究,国立中兴大学法商学院资源管理研究所硕士论文,民国86年。
- With the consideration of various factors affecting on the screening effect,a screening model for drilling fluid shale shaker had been established. 在综合考虑有关参数对钻井筛筛分影响的基础上,建立了钻井筛的筛分模型,给出影响钻井筛处理量有关因素之间的定量关系;
- MPSK Multiple Phase Shift Keying 多相移键控
- The Qiangtang Basin in the hinterland of the Qinghai-Xizang Plateau is interpreted as a reworked basin which has undergone multiple phases of tectonic reworking. 位于青藏高原腹地的羌塘盆地是经历了多期构造改造的改造型盆地。
- It means that as the biomembrane model, liposome is more similar than the octanol/water system.The LCE method has the potential to be an in vitro screening model. 脂质体毛细管电泳可以快速、准确地测定化合物的疏水参数,通过化合物在脂质体毛细管中的保留可以快速、初步地预测化合物在体内的吸收情况。