查询词典 socket pole

north magnetic pole：地磁北極

地理北极 north geographical pole | 地磁北极 north magnetic pole | 北向点 north point

magnetic pole：磁极=>磁極

magnetic polarization 磁极化=>磁気分極 | magnetic pole 磁极=>磁極 | magnetic pole method 磁极探伤法

magnetic pole intensity：磁极化强度

magnetic polarization 磁极化强度 | magnetic pole intensity 磁极化强度 | magnetic pole intensity 磁极强度

magnetic south pole：磁南极

magnetic-north pole 磁北极 | magnetic-south pole 磁南极 | magnetically soft material 软磁材料

magnetic south pole：磁南极","negative charge","负电荷

"magnetic pole","磁极","near point","近点" | "magnetic south pole","磁南极","negative charge","负电荷" | "magnetic tape recorder","磁带录音机","negative terminal","负端钮,负接线柱"

south magnetic pole：南磁极

"source transformation","电源变换" | "south magnetic pole","南磁极" | "south pole","南极"

north pole：南极

人造磁体 man-made magnet | 南极 north pole | 北极 South pole

the North Pole：北极

设计意图:出示两种动物 (polar bear & penguin)与地球的北极 (the north pole)与南极(the south pole),直观地把两动物的居住地用今天将要学习的语法:一般现在时单数第三人称作主语的一般疑问句引出.

tidal observatory：测潮所

潮位观测 tidal observation | 测潮所 tidal observatory | 测潮竿 tidal pole; tide pole; tide staff

pole jump：撑竿跳

polder 开拓地 | pole jump 撑竿跳 | pole vault 撑杆跳

Hadrian Wall：哈德 城墙 / 哈德 城墙

Hadden-Cave, Philip 夏鼎基 | Hadrian Wall 哈德 城墙 / 哈德 城墙 | Haeckel, Ernst 海克尔

skilled：熟练的

skill 技能 | skilled 熟练的 | skillet 煮锅