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。
In addition, the plane of the blades is parallel to the pole. This is called an upwind design.
另外，叶片轮的平面平行于极轴，这被称作是逆风设计。
In addition, the plane of the blades is parallel to the pole, so that a ground-hugging wind hits the blades face on.
此外，叶片平面同塔杆平行，从而使一股贴在地面的风吹打在叶片正面。
Some of these techniques are being used on board a plane that is zigzagging from pole to pole.
有些技术手段还被用于在两极之间迂回地飞行的飞机上来测量大气中的含氧量。
"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。
In addition, the plane of the blades is parallel to the pole.
此外，桨叶的平面与支柱平行。
The effect is that of a force, perpendicular to the plane, acting on the magnetic pole .
这个效应表明，有一种垂直于圈平面的力作用在磁极上。
In terms of the mode, parameters of sliding mode plane are provided by pole assignment, and a new sliding mode control law using fast output sampling feedback is presented.
在此基础上，用极点配置法给出了滑模切换面参数，设计了输出反馈离散滑模控制器。
Suppose you decide to make a trek to the North Pole. You can't catch a plane there. So instead, you pull out your compass, watch the needle swing northward and plot a path, right?
假设你决定长途跋涉去北极，又不能坐飞机去，那么只好拿出指南针，根据指向北方的指针绘制出路径，对么？
The current and speed PI regulator parameters are designed using the left half plane zero-pole cancellation method.
采用左半平面零极点相消的方法设计了电流及转速PI调节器的参数；
The current and speed PI regulator parameters are designed using the left half plane zero-pole cancellation method.
采用左半平面零极点相消的方法设计了电流及转速PI调节器的参数；
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