1、

a nearby star feeds the black hole, giving it energy to shoot a flood of particles out each side at near the speed of light.

相邻的一颗恒星给予黑洞能量,从黑洞两侧以接近光的速度发生粒子流。

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2、

since x-rays travel at the speed of light, the echo indicates that an object fell into the black hole around 350 years ago.

因为X射线以光速运行,因此反射表明,大约在350光年前,有一个物质落入黑洞。

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3、

so leonhardt and pendry imagined bending space to steer light around a circular region, making anything inside that hole invisible.

因此,莱昂哈特和彭迪设想,通过弯曲空间来引导光绕过圆环,从而使位于圆环中的所有东西都隐身。

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4、

when a trapped electron-hole pair recombines, light of a specific frequency is emitted.

当捕获的电子和空穴重新配对后,特定频率的光就被发射出来。

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5、

the feature spans 50, 000 light-years and may be the remnant of an eruption from a supersized black hole at the centre of our galaxy.

这家伙跨度有5万光年,可能是我们星系中心的一个超大号黑洞爆炸后的残留。

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6、

light and dark hole hole have innumerable the shape is like people and other animals and birds, engrave the stalactites, breathtaking.

光洞和暗洞中有无数状如人及各种飞禽走兽的钟乳石,鬼斧神工,令人叹为观止。

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7、

aiming at the deep hole detection, the method of ring light section is introduced and its principle is analyzed.

针对深孔内膛的检测,对环形光切的测量方法进行了介绍,对其测量原理进行了分析。

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8、

light-weight cement slurry system in complex hole condition

复杂井况固井低密度水泥浆体系

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9、

The fragile layer of gas that protects all living things on Earth from the sun's harsh ultraviolet light is on the mend-in other words, the ozone hole is healing. That's according to the latest assessment by the World Meteorological Organization and the United Nations Environment Programme.

据世界气象组织及联合国环境规划署的最新评估显示:保护地球上所有生物免受太阳紫外线照射的那层薄薄气体正处于自我修复中——换句话说,臭氧层空洞正日渐变小。

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10、

The hole shines with a faintly bright blue light.

洞里面隐隐约约透出蓝盈盈的光。

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11、

To resolve all these problems, the most important point light induced hole erasing.

问题的关键在于光致填孔机制的研究.

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12、

The wear mechanism corresponding to the maximum resistance is the micro-cutting + small gouging hole + light spalling.

最佳耐磨性时的磨损机制为显微切削+浅小凿坑+轻微剥落.

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13、

A pale light came through the hole in the wall.

一道苍白的光线穿过墙上的洞.

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14、

But when supermassive black holes at the center of a galaxy feed, the material falling into them heats up, giving off a bright glow across the electromagnetic spectrum. Infrared light in particular is good to look for when black-hole hunting.

然而,当星系中心质量超级大的黑洞“吞食”时,落入其中的物质便会升温,发出一道明亮的光,通过电磁波频谱可以显示出来。在黑洞“捕捉”物质时,红外线尤其容易被找到。

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15、

The molybdenum oxide ( MoOx ) was investigated as the effective hole-injection material for organic light-emitting diodes ( OLEDs ).

本论文研究一金属氧化物材料 -- 氧化钼作为有机 发光元件 中之电洞注入层.

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16、

One of the most important techniques in improve the conversion efficiency is to reduce the surface reflectance to absorb more light energy to generate more electron hole pairs.

提高光电转化效率的关键环节之一是降低硅片表面反射率,吸收更多的光以产生电子空穴对。

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17、

First, we changed the ring-electrode structure of the tradition VCSEL into the "double ring cruciform" electrode structure, to make the new electrode access to the inside of the light-hole, so that improved the uniform injection current.

首先,我们将传统的圆环电极结构VCSEL改良双圆环十字型电极结构,使电极接入到出光孔内部,从而使得VCSEL的电流注入均匀。

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18、

When can you see brighter light coming out from the small hole?

你能在什么时候看到亮光从小孔中透出?

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19、

Light beamed through a hole in the curtain.

光线透过窗帘上的一个孔照射进来。

《牛津高阶英汉双解词典》

20、

The water vapor is spread around the black hole in a gaseous region spanning hundreds of light years.

黑洞的周围则围绕着大量水蒸汽,被水蒸汽覆盖区域的幅度达到了数百光年。

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