间接直流变流电路分为单端(Single End)和双端(Double End)电路两大类,在单端电路中,变压器中流过的是直流脉动电流,而双端电路中,变压器中的电流为正负对称的交流电流,正激电路和反激...
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DOUBLE END SCREWS HANGER BOLT 双头牙螺丝
double end converter 双端电路
Double end werch 双头扳手
double end wrench 双头板手 ; [五金] 双头扳手
double-end 双头 ; 密封面
double end bolt 双头螺栓
double end stud 双头螺栓
double end shear 双刃剪机
An experimental laser radar system with double end differential absorption is studied and designed.
研究和设计了一实验性双端差分吸收激光雷达系统。
The welding characteristics on the double end cover of deoscillator stock tank are analyzed all-sidedly.
全面分析了减震器储油缸两端端盖的焊接特点。
It is the main reason for loose of the nuts that loose torque affecting on two nuts of the double end studs is not symmetrical.
对称双头螺柱上的两个螺母松动力矩不对称是引起单边螺母松动的重要原因。
You double click an icon, the program gets loaded into memory, well, conceptually where does your program end up?
双击一个图标,程序就被加载到内存中,那么,程序在哪里结束?
The end result of transcription is not double stranded DNA, it's single stranded RNA where the RNA that's produced is called messenger RNA.
最终的转录产物并非双链的DNA,而是单链的RNA,称为信使RNA
The end result is you can design now very specific double stranded RNA sequences, that when delivered into cells again will activate this process of natural degradation of an existing messenger RNA.
最终的结果是,你现在能够设计针对性很强的,双链RNA序列,当这段序列被转入细胞后会激活,对已有信使RNA进行降解的过程
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