查询词典 Pole Star

pole, south magnetic：南磁极

"南极","pole, south" | "南磁极","pole, south magnetic" | "钢杆","pole, steel"

single-pole mercury switch：单极水银开关

single-pole knife switch 单极闸刀开关 | single-pole mercury switch 单极水银开关 | single-pole single throw switch 单极单投开关

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

"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"

the North Pole：北极;the South Pole,南极

Notes on the text 课文注释 | 1 the North Pole,北极;the South Pole,南极. | 2 a great many photographs,大量照片.

pole oil switch：杆上油浸线路开关

pole of rotation 旋转极,自转极 | pole oil switch 杆上油浸线路开关 | pole orbit 极轨道

periodically pole：周期极化

增长极:the pole of growth | 周期极化:periodically pole | 抽油杆偏磨:pole wear

pole bean：豇豆

pole 极 | pole bean 豇豆 | pole nucleus 极核

pole of a function：函数的极

pole 极 | pole of a function 函数的极 | pole of resolvent 预解式的极

pole of resolvent：预解式的极

pole 极 | pole of a function 函数的极 | pole of resolvent 预解式的极

pole vault：撑杆跳

pole jump 撑竿跳 | pole vault 撑杆跳 | pole vaut 撑竿跳

vouchers account：凭单帐户

venture account 投机买卖帐户 | vouchers account 凭单帐户 | working account 往来帐户, 活期借贷帐户

Death Valley：(死亡山谷)

到了20世纪90年代初期,游戏开发作为一种产业,已经是炙手可热了--有人比喻说,要比死亡山谷(Death Valley)的夏季还要热. 1994年,世界范围内游戏产业的收入超过了60亿美元,而到了1995年,整体的销售额就已经突破了80亿美元.