Now, you could ask yourself the question: What is the velocity of that plane when it is at that point s?

现在，你们可以问自己一个问题：，飞机在飞到s点的时候，速度是多少？

youdao

S, have the capacity for autonomous flight and navigation. A radio-controlled plane becomes an autonomous drone when it is given an autopilot, which Mr. Anderson calls "giving the plane a brain."

当无线遥控飞机装上安德森先生称做“飞机的脑子”的自动驾驶仪，无线遥控飞机就成了自主飞行的无人驾驶飞机。

youdao

S, have the capacity for autonomous flight and navigation.A radio-controlled plane becomes an autonomous drone when it is given an autopilot, which Mr.Anderson calls "giving the plane a brain."

当无线遥控飞机装上安德森先生称做“飞机的脑子”的自动驾驶仪，无线遥控飞机就成了自主飞行的无人驾驶飞机。

youdao

From under the plane's right wing, the black sharp-nosed X-15 drops free.

VOA: special.2010.07.07

So, it's the x-y plane, you can see there's no electron density anywhere there.

它在ｘｙ平面，你们可以看到在这里没有电子密度。

麻省理工公开课 - 化学原理课程节选

Some Arab Sheikh just paid one hundred million pounds for that apartment-- that penthouse apartment-- in that building and the same Sheikh is ordering a Airbus for his-- one of these big Airbus airplanes-- for his personal plane and he's having it plated with gold leaf.

某位阿拉伯的酋长花了一亿英镑,买了那套公寓里的顶层套间,这个酋长还订了架空客,就是那种大型空客,作为私人飞机,还镀上了金叶子

耶鲁公开课 - 金融市场课程节选

The MT93 uses LG's In-plane Switching (IPS) display technology, producing a picture quality that has few rivals.

ENGADGET: LG ships its MT93 Personal Smart TV to your dorm this March HD

When asked if his son met with the man charged with trying to blow up a U.S.-bound plane on Christmas day, al-Awlaki's father said it's not likely.

CNN: STORY HIGHLIGHTS

Washington (CNN) -- Homeland Security Secretary Janet Napolitano said Tuesday there is a "renewed sense of urgency in the international community" about terrorism after the Christmas Day bombing attempt aboard a U.S.-bound plane, and the U.S. should now push for global security standards for international airports and aircraft.

CNN: STORY HIGHLIGHTS