垂直: perpendicular; vertical; squ ...单极: single pole; monopole; unipo ...垂直单极，垂直单极天线: vertical monopole垂直单极天线: vertical monopole垂直单向流: vertical unidirectional airflow垂直单管采暖系统: vertical on(single) pipe heating system; vertical one-pipe heating system角形垂直单耳止动垫圈: lock washers with angular upturn tab perpendicular to the lug单极: single pole; monopole; unipole; single electrode准直单色光: collimated monochromatic light单极-单极排列: pole-pole array磁单极: magnetic monopole单极泵: single pump; single-stage pump单极的: homopolar; monopolar; monostable; monoterminal; singlepole; unipolar单极点: simple pole单极法: one-pole method单极化: single polarization单极钳: monopolar forcep单极群: unipolar group单极网: unipolar rete单极性: unipolarity单极皂: monopole soap单极子: monopole电单极: electric monopole垂直: perpendicular; vertical; squareness; verticality; perpendicularity 两线垂直相交。the two lines meet at right angles. 设 ab 垂直于 cd。let ab be perpendicular to cd. 当表面与射线垂直时，射线的强度最大。when a surface is perpendicular to the rays, their intensity is at its maximum 单极内迁,单极移入: unipolar immigration
