Bourke-White flew with American bomber planes in England as they prepared to attack enemy targets on the European continent.

VOA: special.2009.05.17

You can start from one nucleus and go to the next nucleus, and there are no zero planes, no nodes, nothing.

你可以从一个核出发,看向另一个核，中间没有零平面，没有节点，什么也没有。

麻省理工公开课 - 固态化学导论课程节选

planes and boats went missing or had malfunctions with their, like, their machinery,

那里的飞机或船经常失踪，或者出现机械故障，

百慕大出身 - SpeakingMax英语口语达人

The United States entered the war in December of nineteen forty-one after Japanese planes attacked the Navy base at Pearl Harbor,Hawaii.

VOA: special.2009.03.02

So, let me get a little bit more specific about what we mean by nodal plane and where the idea of nodal plane comes from, and nodal planes arise from any place you have angular nodes.

关于节面的意义,或者节面概念的起源，让我们讲的更具体一点，节面起源于角向节点。

麻省理工公开课 - 化学原理课程节选

The planes were not big. They were just fifteen meters long with wings less than seven meters across.

VOA: special.2010.07.07

involves an awkward collision of different artistic modes and entirely distinct planes of reality.

这对于约翰逊的影响牵扯到不同艺术模式的怪异碰撞,以及和现实世界的完全脱离。

耶鲁公开课 - 弥尔顿课程节选

Such problems had led Air France to begin replacing older sensors on some of its Airbus planes, but not the one that crashed.

VOA: special.2009.06.13

Air traffic used to be everything flew to places local to it but now there's a system of hubs, Chicago O'Hare for instance or Newark where planes fly through.

以前的飞机都是飞往它的所属地,但现在的航空运输是一个由交通枢纽组成的系统，例如飞机会途经芝加哥O'Hare机场或Newark机场。

耶鲁公开课 - 心理学导论课程节选

That means it is easier for planes with only two engines to strike a flock of birds and lose power in both engines.

VOA: special.2009.04.01

They took a crystal, this is a single crystal of nickel that has regular planes of atoms, and those planes are spaced on the order of an angstrom or less apart, and they irradiated this with x-rays.

他们取了个晶体,一个具有规则原子平面的，镍晶体,这些面间距差不多也是一埃或者更少，它们放射出X射线。

麻省理工公开课 - 固态化学导论课程节选

In the same year, Japanese planes sank an American gunboat in the Yangtze River in China.

VOA: special.2011.05.05

But keep in mind sigma orbitals have no nodal planes along the bond axis.

但记住sigma轨道沿着,键轴方向是没有节点的。

麻省理工公开课 - 化学原理课程节选

Visitors can find everything from old passenger planes to new unmanned aircraft, like the Predator drone.

VOA: special.2010.07.30

But in sigma orbitals, you have no nodal planes along the bond axis, so if we had a nodal plane here, we'd see an area where the wave function was equal to zero.

但在sigma轨道里，沿着轴向是没有节点平面的，如果我们有个节点，我们就会看到某个地方波函数等于0。

麻省理工公开课 - 化学原理课程节选

The Japanese planes sank or seriously damaged six powerful American battleships in just a few minutes.

VOA: special.2011.06.02

pxa So what happens when we add a 2 p a and we subtract from it a 2 p x b, or the same with a 2 p y a subtracting a 2 p y b, is that we're actually going to cancel out the wave function in the center, so we now have 2 nodal planes.

当我们用,减去2pxb时，或者是2pya减去2pyb时，我们会消去,中间的波函数，所以现在我们有两个节面。

麻省理工公开课 - 化学原理课程节选

At the hearings, one of the subjects discussed was the increase in populations of large birds in North America that could threaten other planes.

VOA: special.2009.06.13

Then,one night in July, Soviet officials announced that German bomber planes were flying toward Moscow.

VOA: special.2009.05.17

Then there was silence. American Navy ships and planes searched the area for fifteen days.

VOA: special.2010.05.26

The United States Federal Aviation Administration says most large passenger planes now use HEPA filters.

VOA: special.2009.07.14

Bohlin's work with planes showed him what could happen in a crash at high speed.

VOA: special.2010.02.09

They are competing to win an Air Force contract to build new refueling planes.

VOA: special.2010.09.27

Officials would order all lights in a city turned off to make it difficult for enemy planes to find a target in the dark of night.

VOA: special.2009.11.15

Today's large passenger planes have fewer but more powerful engines than older models.

VOA: special.2009.04.01

So they came on ships. They've come on as many planes as possible.

VOA: special.2010.02.01

Planes and news helicopters were not permitted to fly over it.

VOA: special.2010.08.09

She also spent time watching planes at a nearby military airfield.

VOA: special.2010.05.26

The F.A.A.is also seeking ways to help planes avoid birds.

VOA: special.2009.04.01

Ships and planes were waiting in the landing area.

VOA: special.2009.07.22