The coaxial collinear printed dipole structure used to improve gain and arrays with good coherence.采用新型同轴直排印刷振子天线结构,易于提高增益和组阵,具有良好的一致性.This paper describes the design method of broad band coaxial termination load.本文叙述了宽带...
This paper describes the design method of broad band coaxial termination load.本文叙述了宽带同轴终端负载的设计方法.Coaxial cable is also used for undersea telephone lines.同轴电缆也用于海底电话线.On coaxial cables, a collision was immediately apparen...
strip flipper板料弹动器Flipper? Maybe those frisky crowd - pleasers at the aquarium?鳍状肢? 或许是水族馆中那些活泼逗人的生物?The seal's flipper is homologous with the human arm.海豹的鳍肢与人类的手臂同源。It's almost like a flipper action as she ki...
His letter poses a number of puzzling questions.他的信中提出了许多令人困惑的问题。Each time seeing the potbellied celebrities with high and mighty poses I would feel inexplicable awestruck.蜷窝在一边呈失败痛苦状.His ill health poses serious problem...
Does the college cafeteria provide a healthful diet?大学餐厅供应的膳食是否有益健康呢？They went to Dartmouth College together in the 1960s and have frequently done business together since.20世纪60年代时他们一起去达特茅斯学院求学,之后也经常合伙做生意.College campuse...