shift rail 中文意思是什麼
shift rail
解釋
變速軌（撥叉道軌）-
A complementary input stage, which consists of a p - channel pair and a n - channel pair, was used in the circuit, so that the common mode input range can extend from rail to rail. a dcls is used to shift the n - transistor curve leftward to overlap the p - transistor curve properly and keep constant transconductance in the whole common mode input range
輸入級採用pmos差分輸入對和nmos輸入差分對並聯的結構，從而實現共模輸入范圍擴大到電源的正負兩端，並且通過兩個源級跟隨器平移nmos輸入管跨導曲線，使nmos輸入管和pmos輸入管跨導曲線的適當交疊，從而保持了這個輸入級的跨導在整個共模輸入范圍內保持恆定。 -
The new construction technique applied to the huge steel boxed cofferdam for foundation of pylon pier no. 2 of wuhan tianxingzhou changjiang river rail - cum - road bridge was to fabricate the cofferdam in integrity in workshop, shift it down to river and float it to the pier site where it is then accurately positioned by pre - tensioning at the anchor pier
摘要武漢天興洲公鐵兩用長江大橋2號主塔墩基礎大型鋼吊箱圍堰採用工廠整體製造，下河浮運至墩位，利用錨墩施加預拉力精確定位的施工新工藝。 -
The acquisition machine of the acquisition cabinet, according to their function, they are divided into : integrate acquisition machine, railway acquisition machine, digital variables acquisition machine, rail acquisition machine, frequency shift acquisition machine, integration acquisition machine, rail gap host computer, environment monitor host computer
採集機櫃內的採集機按功能劃分為綜合採集機、軌道採集機、開關量採集機、道岔採集機、移頻採集機、集成採集機、道岔缺口主機、環境監控主機等等把八種採集機。
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