We report a case of intracardiac and intracaval invasive thymoma treated with radiotherapy alone and resulted in good local control. 我們報告一個侵襲性胸腺瘤合併心臟及上腔靜脈侵犯，單獨以放射線來治療並達到良好的局部控制的案例。
Improvements on vehicle handling stability and maneuverability were achieved through active and independent rear wheels control in this work. 摘要提出了一種通過獨立控制後輪轉向以提高車輛操縱穩定性和機動靈活性的方法。
The pneumatic control system is designed to control either of two valves by using a panel mounted selector switch to choose the valve to be controlled. 氣動控制系統採用一個控制面板，安裝選擇開關來選擇所控制的閥門，實現對兩個閥門的任何一個單獨控制的功能。
