The same catalogue included a type of two-pole concentric plug and socket.
相同的目录包括一种两极同心插头和插座。
Note that two two-pole relays are used to connect each diode to the Model 2400.
注意，使用了两组双刀继电器将每个二极管连接到2400。
The voltage of each battery can be monitored during charging and discharging using a two-pole scanner.
在充电和放电器件，可以利用一个双刀扫描仪来监测每个电池的电压。
In this system, each diode is switched to the Model 2400 SourceMeter Instrument through two two-pole switches.
在该系统中，每个二极管通过两个双刀开关切换至2400型源表。
After the cold war, originally many contradictions which covers for the two-pole system revealed day after day.
冷战结束后，原来为两极体制所掩盖的诸多矛盾日渐显露。
The prominent design problem in two-pole permanent magnet synchronous motor (PMSM) lies in its starting problem.
在化纤用两极永磁同步电动机设计中，电机的启动问题较为突出。
Based on the two-pole approximation, low-order moments are used to analyze the delay characteristic of interconnection.
延时与冲激响应有着密切的联系，本文采用系统冲激响应的低阶矩，基于双极点近似对互连的延时特性进行了研究。
The utility model relates to a rotary two-pole flat plug, suitable for a two-hole and three-hole flat jack socket using an AC power supply.
一种可旋转的二极扁插头，适用于交流电源两、三眼扁插孔插座。
When the motor runs in four-pole mode, it is started at two-pole mode and taps A2 and A4 are then connected together. In the meantime secondary winding is open.
当电机作四极运转时，先按二极运转启动，然后切换开关使主绕组抽头A2与A4连接电机既作四极运转，此时副绕组开路。
The model shows that the electro-magnetic coupling relationship inside the two-pole PM spherical motor is simple and that the torque of the motor is easy to control.
所得结果表明，双极永磁球形电动机内部电磁关系简单，易于实现对转子位置的控制。
Based on an analysis of the equivalent circuit of the two-pole SAW filter with double-mode resonator, a formation-parameter model is advanced for the on-computer optimization of its design.
分析了声表面波双模谐振二极滤波器的等效电路，提出了利用计算机优化方法设计该滤波器结构参数的模型。
The two-pole commerce clubhouse is the collection lodging, the dining, commercial, the conference, the rest and recreation in a body's commercial hotel, total floor space 30,000 square meters.
两极商务会馆是集住宿、餐饮、商务、会议、休闲娱乐于一体的商务酒店，总建筑面积三万平方米。
At the North and South Pole, there are only two seasons.
在北极和南极，只有两个季节。
A small plane with two sick U.S. workers arrived safely in Chile late Wednesday after leaving Antarctica in a daring rescue mission from a remote South Pole research station.
一架小型飞机从一个偏远的南极科考站出发，英勇地执行了救援任务。随后载着两名生病的美籍工作人员，于周三晚间安全抵达智利。
Atlas, the flatter of the two, has a diameter of only 18 kilometers from pole to pole but is almost 40 kilometers across its waist.
阿特拉斯是两者中较平整的一个，极点间的直径只有18公里，但它的赤道周长却有40公里。
In a chaotic two days of flying, the rescue team flew 3,000 miles round-trip from the British station Rothera to pick up the workers in the U.S. Amundsen-Scott Station at the South Pole.
救援队从英国的罗瑟拉站出发，在状况百出的两天中飞行往返3000英里，接回了南极美国阿蒙森-斯考特站的工作人员。
Atlas, the flatter of the two, has a diameter of only 18 kilometres from pole to pole, but is almost 40 kilometres across its waist.
阿特拉斯是两者中较平整的一个，从南极点到北极点的直径只有18公里，但是它的赤道周长却有40公里。
When they reached the Pole, they were greeted by a surprising sight – a statue of Vladimir Lenin sticking out two meters above the snow.
当他们到达南极时，他们惊奇地发现，在雪面之上两米突出着一座弗拉基米尔·列宁的雕像。
Two blind subjects used clicks and their echoes to distinguish objects like a car, tree or flag pole.
两名盲人受试者通过敲击和听其回声来辨别诸如汽车、树或棋杆等物件。
The new Russian scientific outpost in the Arctic region, North Pole 35, will operate for two years.
俄罗斯在北极地区新的科学前哨“北极35”将运作两年。
NEW YORK CITY —In 1910, two men set out to be the first to reach the South Pole in a race that would be both heroic and tragic.
纽约城——1910年，有两个人决定动身比拼谁能最先首次到达南极，这次竞赛可能既英勇又悲壮。
In 2007, a Russian expedition descended in a pair of vessels more than two miles under the ice cap and deposited a Russian flag on the seabed at the North Pole.
2007年，一支俄罗斯探险队在北极用两艘潜水器潜到了两英里之下的冰层，并在海底放置了俄罗斯国旗。
High, high above the North Pole, on the first day of1969, two professors of English literature approached each other at a combined velocity of 1,200 miles per hour.
1969年的第一天，北极的高空上，两位英国文学教授正以每小时1200英里的相对速度相互靠近。
This means that if you took two trips 10 years apart to the North Magnetic Pole by following a compass, you'd end up at a different destination each time. Theory 8:2012 and the end of the world.
这意味着，如果你相隔10年跟着指南针所指方向去北极的话，那么这两次你所到的目的地是不同的。
While the car started on the pole, the two other Audi R18 TDIs were knocked out of the race within the first third of the race due to accidents.
当赛车起步时，其他两辆奥迪r18TDIs在三分之一赛程时因事故退赛。
When they reached the Valley of Eshcol, they cut off a branch bearing a single cluster of grapes. Two of them carried it on a pole between them, along with some pomegranates and figs.
他们到了以实各谷，从那里砍了葡萄树的一枝，上头有一挂葡萄，两个人用杠抬着，又带了些石榴和无花果来。
"It's been a stressful two weeks, not knowing when they would start, but they called last night by satellite phone to say they had finally got a plane to the pole," Christine said.
“这是紧张的两周，不知道他们何时开始，但昨天晚上他们打来了卫星电话，说终于有了飞往南极点的飞机。”克里斯汀说。
Two long logs were lashed together to make a mast, and a sail of woven cloth hung from a cross-pole.
两端圆形木头绑在一起做成一个桅杆，一张用布编织成的帆挂在一个十字型的杆上。
Two long logs were lashed together to make a mast, and a sail of woven cloth hung from a cross-pole.
两端圆形木头绑在一起做成一个桅杆，一张用布编织成的帆挂在一个十字型的杆上。
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