运用这项技术后,已取得了一些非常重要的发现,尤其是考虑到太空中的一些物体会发出无线电波,但不会发出任何光。
Some very important discoveries have been made by this technology, especially you consider that some objects in space give off radio waves but don't emit any light.
一些非常重要的问题可以通过x光扫描来找到答案。
Some very important questions can be answered by having this screening panorex x-ray.
然而,这种散射光极其微弱,因此只产生一个非常弱的信号。
However, the scattered light is extremely weak and therefore yields a very low signal.
但是,如此众多的科学家投入如此大的精力研制便宜而高效的太阳能电池,光这一点就非常令人鼓舞。
But the fact that so many scientists are putting so much energy into creating cheap and efficient solar cells is very encouraging.
我们的血管会在皮肤之下闪着暗暗的光,温血动物会非常醒目。
Our veins would shine darkly through our skin, and warm blooded creatures would be very easy to spot.
将快门速度调至 1/8000-非常少的进光量.
Set shutter speed to 1/8000 - very little light gets through.
这些微型设备具备探测非常微弱的光脉冲、并且以前所未有的带宽将它们放大、同时使额外产生的不必要的噪声最小化的能力。
These tiny devices are capable of detecting very weak pulses of light and amplifying them with unprecedented bandwidth and minimal addition of unwanted noise.
“这是个非常年轻的企业,它成立不过20年。”华为企业通讯部全球主管颜光前(RossGan)说。
"It's a very young company, it's less than 20 years old," explains Ross Gan, global head of Huawei Technologies' corporate communications.
现在通过光遗传学技术能够解决非常多的问题,如果列出一个问题清单,将会是无穷无尽的。
她大声叫到,“非常无聊!我想像着城里所有的人都把自己关在公寓里,两眼盯着镜子,拔光眉毛。”
I imagine people all over the city locked up in their apartments, staring into the mirror, plucking their eyebrows down to nothing.
但人们发现,使用合适的设备,科学家就可以使光行进得非常、非常缓慢——慢到每小时只行走38英里。
But now it turns out that with the right equipment, scientists can get light to go very, very slowly — as slow as 38 miles per hour.
尽管这项研究还处在非常初级的阶段,但是如果能改进完善,基于碳纳米管的电池将可以提供一种更有效的方法将光转化为电能。
Though still in the very early stages of development, if perfected, carbon nanotube-based cells could provide a more efficient method of converting light to electricity.
聚苯乙烯球的大小可以被改变以适合散射特定波长的光,一种非常重要的可用于安全领域的特性,它能使材料被准确地识别。
The size of the spheres can be tailored to scatter particular wavelengths of light-a useful property for security applications in which it is important that materials can be identified precisely.
要把光被捕获在两维的曲线状表面上时,要求物体表面非常平滑,才足以把大部分光线干净利落地反射进油层而不是分散在所有的各个角度上。
For the light to be trapped in two dimensions, the object's surface needed to be smooth enough to cleanly reflect most of the light into the oil layer rather than scattering it at all angles.
紫边是因为组合使用滤光镜的缘故,黑色背景是因为我把进光量调的非常小。
The purple tinge is due to the combination of filters. The surround is black because I was letting so little light into the lens.
通过统计所发出X光的数量,然后对照激光脉冲的频率,测量小组能得出一个非常精确的测量值,从2s能级到2p能级跃迁所需的量子能量。
By counting the number of such X-rays while scanning the frequency of the laser pulse, the team could make a very precise measurement of the photon energy required to drive the 2s-2p transition.
迪拜的黄金市场非常出名,并且光黄金露天市场就有超过250家金店!
Dubai is famous for its gold market, and the gold Souk itself has over 250 gold shops!
李奇曼:你用的相机是啥样的,我的意思是,如果你只用这种非常弱的光,你需要一架特殊的相机吧?
LICHTMAN: And is the camera you're using, I mean, if you're working with this really low amount of light, do you need a special camera for that?
我举了个非常不切实际的例子……不过如果你真的热爱园艺并且用全部时间使你的花园变得完美,那么最后你的人将会闪着骄傲与自信的光。
I’m taking a really wild example here… but if you are really passionate about gardens and you spend all day perfecting your garden, then at the end of the day you will glow of pride and confidence.
微波晶体管激光模型可以非常准确的预测频变电和光的属性。
The microwave transistor laser model is very accurate for predicting frequency-dependent electrical and optical properties.
屈光不正是一种非常常见的眼部疾病,使眼睛无法对外界物体清晰地聚焦,而导致视力模糊,严重的时候可以引起视力损害。
It occurs when the eye cannot clearly focus the images from the outside world. The result of refractive errors is blurred vision, which is sometimes so severe that it causes visual impairment.
使用太阳能面板直接发电的太阳能光伏电池在个别建筑和小型地理区域是受欢迎的,但是大规模的使用是非常昂贵的。
Solar photovoltaic (PV) cells, which use solar panels to directly generate energy are popular for individual buildings or small geographic areas, but large scale use is expensive.
这个频率梳理装置由一束产生一系列非常短,空间上平均分布(就好象梳齿一样)、频率上广泛分布的光脉冲产生的。
The frequency comb is generated by a laser that produces a series of veryshort, equally spaced pulses of light (like the teeth of a comb) across a broadspectrum of frequencies.
看起来非常确定的事情是:没有信号,更不用说物质,可以比光传播的速度快。
For it seems as certain as anything can be that no signal-still less any material object-can ever travel faster than light.
坎贝尔·鲍尔,毕业于彼德·莱斯学校,自从他在最近非常走红的《暮光之城》系列电影的第二部《新月》中获得一角之后就成为了青少年闲谈的话题人物。
Campbell Bower, an alumnus of Bedales, has been the subject of much teenage chatter after he won a part in New Moon, the second film in the hugely popular Twilight series.
在我最喜欢的一张作品中,我把焦点对在棋盘上,用非常浅的景深,并把主体的脸照得非常亮以至于高光处严重过曝。
In one of my favorite shots, I focussed on a chess board with a very shallow depth of field, and lit up the subject's face so much that the highlights are all blown out.
我用大石头挡住这个入口,让它非常低和狭窄,帮我挡住蟒蛇;不过还不至于把光挡住。
I secured the entrance, which was low and narrow, with a great stone, to preserve me from the serpents; but not so far as to exclude the light.
但是,会发光的小狗拉比却引起了广泛的关注,这也许主要是因为它非常可爱。拉比是一只克隆的小猎犬,在紫外光下会发出红色的光。
But Ruppy the Glowing Puppy, a cloned beagle that glows red under UV light, has gotten the lion's share of attention, largely because he's adorable.
光击中这种蛋白质产生一对游离的活性基,这是一种非常活跃的有着不成对的电子的分子。
Light hitting the proteins produces a pair of free radicals, highly reactive molecules with unpaired electrons.
因为它是如此小,它可以发散的光非常,非常弱。
Because it's so small, the light we can scatter off it is very, very low.
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