常見例句RCB) Light series needle roller bearings (NK. RCB)輕系列滾針軸承(NK.The natural frequency of a RCB is an important indicator to discriminate a RCB is damaged or not. 曲率模態(tài)振型和應變模態(tài)振型對于鋼筋混凝土梁的局部損傷較位移模態(tài)振型敏惑。The decreasing rate of HRV in DAB patients were obviously larger than those in RBL patients and RCB patients. 冠心病前降支病變組中的心率變異性(HRV)顯著下降率高于其余兩組。But those imports shall be released by the customs against TTE approval certificates issued by DGT of the MOTC or Recognized Certification Bodies(RCB). 但應憑交通部電信總局或認可驗證機構(gòu)核發(fā)之電信終端設(shè)備審定證明辦理通關(guān)。In this paper, we extend RCB to the case of rankdeficient and combine it with the vector-sensor array.Experimental result at sea shows the excellent performance of this method. 推導了秩虧情況下的RCB,將其應用到矢量陣,海試結(jié)果表明了該方法的有效性。The parameters of vibrational characteristics for healthy and broken RCB5 were calculated by the model and the mode parameters of a real RCB were tested. 采用該模型計算了健康和局部破損梁的振動特性參數(shù),計算結(jié)果與實際測試結(jié)果相吻合; 返回 RCB