工作中，我的角色只是一个孔。
Most likely it was what is known as a hole-punch cloud.
最有可能的是所谓冲孔云。
The cloud's round shape is likely what is known as a hole-punch cloud.
云的圆形很可能就是人们所称的穿洞云。
The absence of an electron from a silicon atom can be thought of as a hole.
硅原子中缺少一个电子，可以看成是一个空穴。
It overcomes the inherent drawbacks of single transportation means, and thus ensure the optimization and efficiency during the said process as a hole.
它克服了单个运输方式固有的缺陷，从而在整体上保证了运输过程中的最优化和效率化。
Using a liquid or gel electrolyte as a hole transfer medium, the DSSCs with 4.31 % or 2.75 % global photon-to-electron conversion efficiency was obtained, respectively.
以液态电解质和凝胶电解质为空穴传输体，分别制备出了光电转换效率超过4.31%和2.75%的染料敏化太阳能电池。
The compounds may be prepared as films and such films may be used as a hole transporting layer, an emissive layer or an electron transporting layer in organic light emitting devices.
所述化合物可制备成膜，且所述膜可用作有机发光器件中的空穴传输层、发光层或电子传输层。
Either way, if its roots are pulled up from out of the ground as the tree topples over, then there's usually a big hole, a pit left in the ground where the roots used to be.
无论是哪种原因，如果树倒在地上时树根从地下被拔起，那么地面通常会有个大洞，在原来树根所在地留下一个坑。
If an ant finds an outstanding hole—such as the inside of an acorn or a rock crevice—it recruits another scout to check it out.
如果一只蚂蚁找到了一个出色的洞穴——比如橡子或岩石裂缝的内部——它就会叫来另一只侦察蚁对洞穴进行检查。
As should be obvious, this is a potential security hole.
非常明显，这是一个潜在的安全漏洞。
This incredible geographical phenomenon known as a blue hole is situated 60 miles off the mainland of Belize..
大蓝洞是一种令人难以置信的地理现象，它位于距伯利兹大陆60英里的地方。
They found that the object itself would be kicked away from the black hole as a result of its own gravity, and the event horizon would remain intact.
他们发现那个高速旋转的物体会被自身的引力从黑洞中踢出去，而黑洞边界将原封不动。
As material falls in to a black hole, it heats up to millions of degrees and spews X-rays.
当物质落入黑洞时，会被加热到上百万度，并喷发出X射线。
You will keep watch; there is a hole in the wall, as you have informed me.
您注意看守。那墙上有个洞，您对我说过。
Basically, a DNA strand is pushed through a 2nm hole on a silicon chip and, as it moves through, that chip is able to use an electrical charge to read the strand's coding sequence.
DNA链被拉进硅基芯片上的直径2nm的孔，随着它穿过小孔，该芯片可以通过电荷读取到链上的编码序列。
The key to forming a black hole is cramming enough mass or energy into a small enough volume as happens when a massive star collapses.
形成黑洞的关键环节，就是要像脉冲星崩溃时出现的情况一样，把足够大的质量或能量压缩到足够小的体积。
It was as if there was an entire lost generation, a hole in the transmission of knowledge.
好像在知识传播的过程中，那整个一代人都消失了，出现了一个缺口。
The key to forming a black hole is cramming enough mass or energy into a small enough volume, as happens when a massive star collapses.
黑洞形成的关键是在一个足够小的容积内填充足够多的质量或能量，正如高量星将要爆炸的时刻。
The result is that when we want to dig ourselves out of a hole, we make decisions that a third-party observer could clearly identify as bad ones.
结果就是，如果我们在决策时，脑子里想着如何让自己摆脱困境，在第三方旁观者眼里，此时做出的决定明显是拙劣的。
Scientists use "hole" as a metaphor for the area in which ozone concentrations drop below the historical threshold of 220 Dobson Units.
科学家们用“空洞”一词表示臭氧浓度低于220个多布森单位（多布森单位是用来度量大气中臭氧柱尺度的单位。
For those used to thinking of Africa as a fiscal bucket with a hole in it, a new IMF report on the continent makes for a heartening read.
对于那些过去一直认为非洲经济是一个漏桶的人们来说，国际货币基金组织的一份关于非洲大陆的调查报告会令人鼓舞很多。
I apologized and turned her back, holding her fiercely, and, as if I’d just pulled her from a hole in the ice, felt her life return.
我向她说了声对不起，并把她翻了过来，紧紧地抱住她。 我能感觉到她的活力又重新回来了，就好像我刚刚把她从冰窟窿里拉出来一样。
His idea was to provide a watering-hole for "techno-Bedouins" such as himself, he says.
他的想法就是要给那些“科技贝多因人”(包括他自己)提供一个“水源”。
As a result, saving seems like pouring money into a black hole.
结果就是，储蓄像是将钱扔进一个黑洞。
As that gas collapsed to a black hole, it pulled in more gas and dust from the disc, bulking up to a billion solar masses.
中心气体坍缩成黑洞后，会从气盘中吸入更多的气体和尘埃，达到十亿个太阳质量。
Unfortunately, I view SOA Standards as a “rat hole”.
不幸的是，我认为SOA标准是“老鼠洞”。
Astronomers think Swift has a dead-on view of the digestive system of a black hole, which is blasting out a jet of energy as it RIPS apart a star trapped in its gravitational fist.
天文学家认为，雨燕观测到的是黑洞吞噬其它恒星的场景，即黑洞在将恒星撕碎并拖进它的重力陷阱的瞬间释放出的能量。
Astronomers think Swift has a dead-on view of the digestive system of a black hole, which is blasting out a jet of energy as it RIPS apart a star trapped in its gravitational fist.
天文学家认为，雨燕观测到的是黑洞吞噬其它恒星的场景，即黑洞在将恒星撕碎并拖进它的重力陷阱的瞬间释放出的能量。
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