True, the robot De Ming (Alex Fong) featured in the movie isn`t a bird or a plane, but neither is he a character that will linger in your mind beyond 2009.

诚然，片中的机器人德明（方力申饰）既不是鸟也不是飞机，但他也不会是2009年度令你印象深刻的电影角色之一。

youdao

The hyperbolic trigonometric functions are to hyperbolae as the trigonometric functions are to circles. That is, imagine you plot these points on a Cartesian plane for all possible values of t.

双曲三角函数就是对曲线应用三角函数，也就是说，想象将这些点放在笛卡尔平面上来得到t的所有可能值。

youdao

So, in fact, you know, when you plug in these things, normally you get a quantity that's of a form, something times t plus a constant because that's what you plug into the equation of a plane.

事实上，代入这些之后，通常可以得到这种形式的值，有时候是t加上一个常数，因为这是你代入平面方程的。

youdao

It looks like a small plane. It feels like a small plane, but it doesn't sound like a small plane.

VOA: standard.2010.08.11

So again, we can name these molecular orbitals and these we're going to call also to point out there is now a bond axis along this nodal plane, which is something we didn't see before when we were combining the s orbitals.

同样的，我们可以,命名这些分子轨道,这些轨道叫做-同样要指出的是,现在沿着键轴是一个节点面，这是我们讨论s轨道的时候,从没有看到过的。

麻省理工公开课 - 化学原理课程节选

"Since people start talking about this, you're constantly on a plane and talking yourself into circles, so that actually you don't process anything."

VOA: standard.2010.02.18

Fortunately, all except one were early enough that we hadn't made plane reservations and could arrange alternative exchanges.

WSJ: Home Exchanges Can Help You See the World

Summitt left the recruiting trip early and wouldn't let the plane land anywhere but Tennessee.

WSJ: Pat Summitt's life chronicled in film 'Pat XO'

Each time, she kept the printout of his flight information behind a magnet on the door of the refrigerator, and on the days he was scheduled to fly she watched the news, to make sure there hadn't been a plane crash anywhere in the world.

NPR: Excerpt: 'Unaccustomed Earth'