The trapper leads a solitary life in the mountains.那个设陷阱捕猎的人孤独地生活在山里。This display of northern lights sets the horizon aglow at Trapper Creek.这张北极光的照片拍摄到克里克联盟发光的地平线.This display of lights sets horizon aglow at Trapper Cre...
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.Coherence enjoys in nature the dichotomy between explicitness and implicitness , stab...