bi-direction

基本解释

This paper proposes a model of reusing PCI AD bus based on the study of the PCI AD bi-direction bus and its read operation timing using the time-sharing reuse technology.
在研究PC I AD双向总线及PC I总线读操作时序特性的基础上，提出了基于分时复用技术实现PC I AD总线再复用的模型。
In the switch part, considering that there is no bi-direction switch available, the simulation (adopt)-pairs of IGBT as the switch unit in the matrix converter, which is very practical.
在开关方面，针对当前尚无双向开关器件的现状，仿真中采用了IGBT双向开关组合作为开关矩阵的开关单元，非常贴近实际。
To realize the principles of high quality of teachers and bi-direction selection, one should strengthen the assessment of tutors' work and be ensured the system runs scientifically and steadily.
护理学院应完善本科生导师制，实现师资力量的高素质化，贯彻双向选择的原则，加强导师工作的考核，确保其科学、稳定的运行。