点到点的

• Taxis provide passengers with personalized point - to - point transport service , and drop you off at your destination . such convenience is of which mtr or buses cannot provide you with
  的士为乘客提供点到点的个人交通服务，接载你往目的地。这种方便，是地铁或巴士不能提供的。
• One of the important feature of mpibd is the communicator , which allows the programmer to define unique communication space within a set of processes that can communicate each other
  Mpibd的一个重要特性是通信子，它允许在一组能够通信的进程间定义独立的通信空间，在通信子中提供点到点的消息传递。
• Further , with the advent of dense wavelength division multiplexing dwdm in fiber - optic transmission , selectively provisioning point - to - point network bandwidth becomes possible
  再进一步说，在光纤传输中采用dense wavelength division multiplexing （ dwdm ） ，使得选择性地自动配置点到点的网络带宽成为可能。
• In epon , the typical network topology is point to multi - point . a downstream packet is broadcasted by olt to all onus . for upstream transmission , all onus share a single fiber , which is the key technology of epon
  Epon系统典型的拓扑结构是点对多点,下行是点到多点的广播,而上行多点到点的信道复用是epon的关键技术。
• Service broker transport security prevents unauthorized network connections to service broker endpoints , detects alterations to messages in transit , and optionally provides point - to - point encryption
  Service broker传输安全模式防止到service broker端点的未经授权的网络连接、检测传输中消息的改变，并可以选择提供点到点的加密。
• If there is a node need to communicate the other node , it has to calculate the other node ’ s scan channel which will be it ’ s call channel . the call synchronization protocol will be implement to fulfill the end - to - end link establishment
  网内若有节点需要和其他节点建立点到点连接,主叫节点便使用同步呼叫协议在呼叫信道上实现点到点的链路建立。
• At present , during the course of bp neural network ' s learning and training , we often adopt the algorithm of back - error propagation , which is based on global error function ' s gradient descent , whose essence is a point - to - point search algorithm
  目前bp神经网络采用误差逆传播算法学习训练神经网络，该算法是基于网络误差函数梯度下降的，其本质是点到点的搜索方法。
• When you connect to your isp ( internet service provider ) through a modem , you establish a switched connection to the isp , but it ' s actually carrying packets through a protocol called ppp or ( rarely now ) slip ( serial line internet protocol )
  当你通过调制解调器连接到网络服务商时，你就和它建立一个交换连接，但实际上是通过称为点到点的协议或串行线路接口协议（现在很少使用）传送信息包的。
• Separately , we have also developed various schemes including taxi drop - off points and lifting many stopping restrictions . we shall be testing a pilot taxi pick - up and drop - off point scheme in march to further strengthen the role of taxis in providing point - to - point service
  另外，我们亦分别制订多项计划，包括设置的士落客点、放宽多个停车限制区，以及试验划设的士上落客点等去加强的士点到点的服务。