Crews in Orbiter Processing Facility-2 at NASA's Kennedy space Center in Florida remove space shuttle Discovery's right-hand inner heat shield from engine No. 1.

佛罗里达州NASA肯尼迪航天中心，OPF - 2机库内工作人员正从1号引擎上拆除发现号航天飞机的右内隔热板。这是发现号转移和退役处理工作的一部分。

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Every business has secrets that it would prefer to shield from both the public and from rank-and-file employees.

每家公司都有商业机密，需要对公众和普通雇员保密。

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Remove exhaust heat shield from down pipe.

从下行管拆卸排气隔热罩。

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The flight tested the heat shield. The shield protected the spacecraft from the great heat produced when it returned through the Earth's atmosphere.

VOA: special.2009.06.10

And let's say our second electron now is really far away, such that it's actually not going to shield any of the nuclear charge at all from that first electron.

距离原子核非常非常近,我们说第二个电子处于非常远的位置,这样它不会对第一个电子,感受到的来自原子核的电荷量有任何屏蔽作用,我们最后要说的是。

麻省理工公开课 - 化学原理课程节选

A kind of consequence of this is if we're thinking about a multi-electron atom, which we'll get to in a minute where electrons can shield each other from the pull of the nucleus, we're going to say that the electrons in the s orbitals are actually the least shielded.

这样的一个后果就是,如果我们考虑一个多电子原子，我们等会就会讨论到它,电子会互相,屏蔽原子核的吸引，我们说ｓ轨道电子,更不容易被屏蔽。

麻省理工公开课 - 化学原理课程节选

Normally, the Earth's magnetosphere acts as a shield from these harmful particles and protects the environment.

MSN: Solar storms sparked by giant 'magnetic rope,' study finds

That is a lot of money to work with--and to shield from the tax collector and others.

FORBES: Watch Your Assets

Sergeant Lounge was carrying his AR15 and a ballistic shield from his cruiser.

WHITEHOUSE: Background on Medal of Valor Ceremony