查询词典 gin pole

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

pole jump;pole vault：撑竿跳高

high jump 跳高 | pole jump;pole vault 撑竿跳高 | long jump 跳远

pole jump;pole vault：撑杆跳高

跳高 high jump | 撑杆跳高 pole jump; pole vault | 单杠 horizontal bar

pole jump;pole vault：傅裊泐詢

﹛﹛high jump 泐詢 | ﹛﹛pole jump;pole vault 傅裊泐詢 | ﹛﹛long jump 泐堈

Chassis Dynamometry：底盘测功

底盘测功机:chassis-dynamometer | 底盘测功:Chassis Dynamometry | 底盘选配:chassis select

transient state：暂态

大多数的物理、工程、经济的教科书都忽视暂态(transient state)分析而强调最终的稳定态(final state)分析. 一个主要的原因是暂态与系统的初始条件有关,而且不是稳定态;在系统经过足够长的时间,最终会收敛於稳定的终态.