超新星能短暂地发出相当于整个星系亮度的光。
Supernovas can briefly shine as brightly as an entire galaxy.
那种信任永不会被背弃，只会在永恒的光与生命之火焰中，不知疲倦地焕发光芒。
That trust will never be betrayed but will only glow tirelessly in the immortal frame of light and life.
色素团下面是一层细胞，它可以反射周围环境的光，这些细胞可以帮助章鱼精确地匹配周围的颜色。
Just below the chromatophores is a layer of cells that reflect light from the environment, and these cells help the octopus create a precise match with the colors that surround them.
虽然这种设备还处于最早期的开发阶段，这一发现确实表明了碳纳米管可以高效地将光转化为电能。
While the device is certainly in its earliest stages of development, the discovery does show that carbon nanotubes can efficiently convert light to electricity.
高纬度地区的人们能体验到这一地球上最大规模的自然光炫彩秀。
People in the far northern and southern regions can enjoy the greatest natural light shows on Earth.
当她把头伸出海面的时候，太阳已经下落了，可是所有的云块还是像玫瑰花和黄金似地发着光；同时，在这淡红的天上，大白星已经在美丽地、光亮地眨着眼睛。
The sun had just set as she raised her head above the waves; but the clouds were tinted with crimson and gold, and through the glimmering twilight beamed the evening star in all its beauty.
大厅充满了和谐的自然光，厅里还有喷泉，鱼池和很多美妙的装饰，让人心神安定地沉浸在周遭美好的氛围中。
The Hall is flooded with natural light and provides a great sense of space and tranquillity, with fountains and fish ponds and many wonderful objects.
冬天的时候，光光的树枝附上了毛茸茸的一层霜，在太阳底下发着光，你都害怕一不小心碰到它们就散落一地。
In winter, the bare branches grow furry with frost. They sparkle in the sun, and you're afraid to touch them in case they shatter.
冬天的时候，光光的树枝附上了毛茸茸的一层霜，在太阳底下发着光，你都害怕一不小心碰到它们就散落一地。
In winter, the bare branches grow furry with frost.They sparkle in the sun, and you're afraid to touch them in case they shatter.
这时，她用手遮住蜡烛的光，蹑手蹑脚地走到睡着的男孩身边。
By this time she had crept to the slumbering boy's side, with the candle, shaded, in her hand.
经济学家们只能预测它们的价值，但光凭预测很难令人信服地取代榜单中已被证明了的经典论文。
Economists can only forecast their worth, and these forecasts are rarely convincing enough to supplant one of the proven classics on the list.
设计上的改进和一些感应器之类的节能设备也减少了投向夜空的光束——生物学家们越来越多地提到，这种光干扰到了夜行生物。
Design improvements and energy savers like motion detectors will also reduce the amount of light that beams skyward, which biologists increasingly say disrupts nocturnal wildlife.
三个男人懒散地站在靠海那面的落地窗前一边聊一边看着窗外，他们手中的红葡萄酒反射着夜晚街道的光。
Three men loitered by the bay window, talking to one another while staring out at the street, their glasses of red wine luminous in the reflected evening light.
有些词汇和短语反反复复地出现，黑暗和光，光和黑暗。
There are phrases and words that come up over and over again, darkness and light, light and darkness.
为了确保相机准确地记录来自反射光的细微变化，工程师寻找暗背景上的亮光，来提供一个参照点。
To make sure that the cameras are accurately recording small changes in reflected light, engineers look for a bright light against a dark background to provide a reference point.
然后此控制装置相应地调整照明。例如，如果大量自然光从窗户照进来时，控制器可调低人造光的量。
The control device then adjusts the lighting accordingly. If plenty of natural light is coming in through the Windows, for example, the controller lowers the amount of artificial light.
安装在地面的激光装置连续不断地照射安装在Pelican底部的光伏板，而光伏板则对Pelican的电池连续不断地充电，这使得Pelican能够在空中悬停12小时27分钟。
The laser, aimed continuously from the ground at photovoltaic cells on the Pelican’s underside, charged the chopper’s battery, keeping her aloft for an unprecedented 12 hours and 27 minutes.
他们被身后巨大的碰撞声和树枝折断的声音吓了一跳：原来是Benny，他跌跌撞撞地跑进手电光形成的光池里。
They were startled to hear loud crashing and branches snapping behind them, but it turned out to be Benny. He stumbled into the pool of light cast by the flashlight.
通常，你可以用大点的光圈测光(这样，测量的曝光时间就在30秒以内)，随后缩小光圈，相应地增加曝光时间。
Usually one can first meter using a larger aperture (so that the metered exposure time is under 30 seconds), then stop down as necessary and multiply the exposure time accordingly.
一道激光射线由或短或长的光脉冲组合而成，从而能在一个安全的距离高精度地辨别单个的分子。
A laser beam like the one pictured up top combines short and long pulses of light to identify individual molecules with a high degree of precision from a safe distance.
如果手机持续不断地在“定位”，即使用户不使用手机，手机电力照样会被耗光。
If the phone is constantly trying to pinpoint where it is, it will suck power even when the user isn't actively doing something with the phone.
在2008年3月，IBM的科学家宣布他们为芯片上光学通信中的“交通指挥”（directingtraffic）开发出了世界上最小的纳米光子开关（nanophotonicswitch），以确保光信息能够被高效率地路由。
In March 2008, IBM scientists announced the world's tiniest nanophotonic switch for "directing traffic" in on-chip optical communications, ensuring that optical messages can be efficiently routed .
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.
轮到我做X光透视——检查是否有肺结核——之前，一切都有条不紊地进行着。
Everything went along routinely until I had my fluoroscopy-that's when they check your lungs for tuberculosis.
如果所提到的系统是用偏振光的形式，以一连串数字比特流编码来表示信息的话，就意味着截取并阅读信息没法再偷偷摸摸地进行了。
If the system in question is a message in a series of digital bits encoded in the polarisation of light, this means that intercepting and reading the message can no longer be done surreptitiously.
近年来，科学家们利用大量的粒子加速器或者同步加速器来产生更大的辐射剂量，从而不断地提升X光射线的能量。
In recent years, scientists have been scaling up the power of the X-ray, using massive particle accelerators or synchrotrons to deliver much larger radiation doses.
毫不夸张地说，梅尔点燃了整个“暮光之城”产业，更不用说所谓的“尖牙帮小说”的文学类型。
It is no exaggeration to say that Meyer has sparked an entire Twilight industry, not to mention a dubiously titled literary genre called Fang Bang fiction.
毫不夸张地说，梅尔点燃了整个“暮光之城”产业，更不用说所谓的“尖牙帮小说”的文学类型。
It is no exaggeration to say that Meyer has sparked an entire Twilight industry, not to mention a dubiously titled literary genre called Fang Bang fiction.
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