haps

英 [hæps]

美 [hæps]

v.  偶然发生；碰巧遇到
n.  运气；机缘; 偶然的事
hap的第三人称单数和复数

双语例句

• The structure of HAPS was identified by using IR, HNMR and elementary analysis.
  经元素分析、红外光谱分析和核磁共振谱分析，确证了HAPS的结构。
• Fading Characteristics of HAPS Communication Channel in Dynamic Environment with Low Elevation Angle
  低仰角动态环境下高空平台站通信信道的衰落特性
• According to the key technique of semi-regeneration, the uplink synchronization process based on HAPS is designed and the uplink synchronization implementation scheme is given.
  以高空平台半再生式处理方式为关键技术，描述了基于高空平台的上行同步流程，并阐述了上行同步实现方案。
• This thesis proposed a high-altitude stratospheric platform ( HAPS) communication solution based on TD-SCDMA system with the purpose of exerting its exceptional advantages as well as avoiding unfavorable disadvantages. The thesis mainly focuses on the key technique applied in the physical layer.
  本文提出了基于TD-SCDMA通信体制的高空平台平流层通信系统方案，旨在发挥平流层通信独特的优势并克服其存在的弊端，重点研究了平流层高空平台通信系统物理层关键技术。
• Referring to the geometrically based single bounce ( GBSB) model, a new geo-propagation model is proposed to predict the delay spread as well as the direction-of-arrival of multipath components in channels for high altitude platform station ( HAPS) communications.
  本文在单反射几何模型的基础上，提出了用于预测平流层通信信道功率延时扩展和空间能量分布的信道传播模型。
• The studies on HAPS system sharing C-band with satellite and terrestrial systems are also discussed.
  就高空平台通信与卫星和地面微波通信在C频段的共存问题试作探讨。
• The work of the HAPS system channel provides a basis for the following study.
  为整个平流层通信系统的研究提供了基础。
• From the effects of pilot tests, HAPS exhibited good temperature and salinity tolerance and shear resistance performance whether employing it as polymer displacing agent or as profile modification system.
  从现场应用看，无论缔合聚合物作为驱油剂还是作为调剖体系，均表现出良好的耐温耐盐和抗剪切作用。
• The performance of several timing estimation and frequency offset estimation algorithm are analyzed and OFDM synchronization strategy is proposed based on HAPS platform.
  分析了几种联合定时估计和频偏估计算法的性能和优缺点，设计了基于HAPS的OFDM同步方案。
• Control of corrosion of HAPs oil-based insecticide aerosol which caused by moisture
  HAPs油基杀虫气雾剂水分引起腐蚀及其控制研究