英汉例句

• the use of leo satellites will be in a manner similar to that proposed for extension of cellular networks and offer many of the same services.

  使用低轨道卫星就像把地面蜂窝网搬到天上，并能提供与之相仿的业务。

• considering certain constellation parameters, the geometric characteristics of iols are described and the connectivity of meo satellites and leo satellites in the dlsn is analyzed.

  根据所设计的多层卫星网络的星座参数，通过对层间链路几何特性的研究，分析了多层卫星网络中meo卫星与leo卫星的连接度性能。

• by controlling flood of link state information, leo satellites could acquire local topology information to route the short-distance traffics. the long-distance traffics were routed in meo layer.

  通过控制链路状态信息的洪泛，leo卫星只需掌握局部拓扑即可完成短距业务通信，长距通信业务则由meo卫星承载。

• it is very important to study the fast algorithm for the visibility of leo satellites to improve the efficiency especially in event-driven and time-stepped real-time simulation environments.

  研究leo卫星可见性的快速算法在事件驱动和时间步进的实时仿真环境中具有非常重要的意义。

• this paper studies the orbit determination of leo satellites using gps receivers of single frequency in condition of not depending on gps differential reference stations.

  研究在不依赖于gps差分基準站的情况下，利用单频gps接收机对低轨卫星进行定轨的算法。

• to overcome zenith-passing limitation, an x-y pedestal architecture has been developed to track aircraft and leo satellites over the entire hemisphere.

  为克服过顶限制，发展出x-y天线座应用于航空器和低轨卫星的全半球跟蹤。

• the new network will maintain the iridium constellation architecture of 66 cross-linked leo satellites covering 100 percent of the globe.

  新网络将保持66颗跨链低轨卫星的星座体系，覆盖全球所有区域。

• cdma technology is widely used in leo satellites communication because of many merits offered by cdma system such as suppression of ingress noise, flexibility of bandwidth assignment and the security.

  cdma作为一种抗噪声强、带宽分配灵活，保密性强的传输接入方式被广泛的应用于民用、军用低轨卫星通信系统中。