不过，RPC存在着许多缺点，其中包括。
但一直以来人们使用传统人工的方式管理文件档案，这种管理方式存在着许多缺点。
But always people use the way management of traditional artificial document file, this management way exists much weakness.
人们使用传统人工的方式管理成绩档案存在着许多缺点，如：效率低、保密性差等。
The people use the traditional artificial way management result file to have many shortcomings, for example: the efficiency is low, secrecy bad and so on.
BP神经网络具有很强的映射能力，可以解决许多实际问题，但同时还存在着收敛速度慢，易陷于局部极小的缺点。
The BP neural network has the ability to solve many practical problems because of its strong mapping. However, it has slow convergence rate and is prone to fall into local extremum.
BP神经网络具有很强的映射能力，可以解决许多实际问题，但同时还存在着收敛速度慢，易陷于局部极小的缺点。
The BP neural network has the ability to solve many practical problems because of its strong mapping. However, it has slow convergence rate and is prone to fall into local extremum.
应用推荐