远区 meaning in Chinese
dististele
far zone
far-field
Examples
- Present situation of research on propagation of blasting stress wave and rock fragmentation effect in remote area
爆破应力波的传播及其远区破坏效应研究现状述评 - According to biot - savart law , the general expression of magnetic field distribution generated by circular current in space has been calculated in this paper , which further discusses the magnetic field in the plane , the central axis and the far space
摘要直接由毕奥萨伐尔定律的计算公式，在更为普遍的情况下，计算出了圆形线电流在全空间的磁场分布，并进一步讨论了其在中心轴线上、平面内及远区的磁感应强度。 - This method utilizes near - field data to determined an equivalent magnetic current source over a fictitious surface which encompass the em radiation source . this magnetic current , once determined , can be used to ascertain the near and the far field
将近场的测量数据用来确定一个等效磁流源，该等效磁流源位于包含电磁源辐射口面的假设平面上，当确定了这个等效磁流源以后，利用它计算出辐射源的近区场和远区场。 - The seismic signal from an underground explosion can be greatly reduced if the explosive is detonated inside a large cavity rather than being tightly packed into surrounding earth materials . the method is referred to " cavity decoupling " , which is very effective for concealing the underground nuclear explosion
相对于填实、封闭爆炸，地下大空腔中的爆炸可使远区地震波幅度大大降低，因此空腔解耦技术是隐蔽地下核试验的有效手段。 - The radiation patterns with and whitout radome are calculated , and the angle difference in the maximum field point of their main clot show the bse of the radome , the bse from - 15 degree to 15 degree in direction , that been calculated and compared with the excited experimented data shows they coincide quite well
有天线罩时的远区场和没有天线罩时的远区场相比较,两个主波束对应的角度差即是天线罩的瞄准误差,本文对方位扫描角从负15度到正15度进行分析。