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

• 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
• 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。
• 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。
• 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。
• And good results have been obtained whether under high salinity and high temperature reservoir or under high porosity and permeability reservoirs, thus widening HAPS's application scope in EOR area.
  不管是在高温、高盐还是高孔、高渗等复杂油藏，该聚合物均取得了很好的应用效果，从而拓展了聚合物在提高采收率领域的应用范围。
• 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。
• 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
• The paper also suggests that reverse C-band could be used in developing HAPS's Chinese version.
  建议利用反向C频段开发我国的平流层通信系统。
• Different from the terrestrial mobile communication system, the HAPS communication system cover different areas through the multiple beams producted by the multi-beam antennas which are installed on the platform below of the platform, and each beam coverage area is defined as a cell.
  与地面移动通信系统不同，平流层通信系统通过安装在平台下方的多波束天线，产生多个波束覆盖不同的区域，每个波束覆盖的区域定义成一个小区。
• Stratospheric communication is using high-altitude platform ( High Altitude Platform Stations) placed in the stratosphere to communicate with the ground. It generally locates on the region between 17 and 22 km above the earth surface, and use of airships and unmanned aircraft as a platform carrier.
  平流层通信是利用放置在平流层的高空平台（HAPS，HighAltitudePlatformStations）与地面进行通信。平台一般位于距离地面17至22km处，利用飞艇，无人飞机等作为载体。