The shepherd followed, carrying a torch to light his way.
牧羊人跟在后面，举着火把把路照亮。
A search is now under way to confirm the suspected existence of particles of matter that move at a speed greater than light.
目前正在进行一项研究，以验证一些真实性存疑的物质粒子究竟是否存在。而这些物质粒子的移动速度大于光速。
In optical astronomy, using a telescope and observing the stars that way, we rely on visible light waves.
在光学天文学中，在用望远镜观察恒星时，我们依靠的是可见光波。
In that light, aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.
从这个角度来看，衰老本身可能是可以治疗的，就像治疗高血压或维生素缺乏症那样。
Most antennas are made in the shape of a dish to collect and reflect the radio waves to the sub reflector, in the same way as a curved mirror focuses visible light to one point.
大多数天线被制成碟形，用以收集和反射无线电波至亚反射器，就像曲面镜将可见光聚焦于一点一样。
A walking stick dipped in the glowing slime of a jellyfish, he observed, "will light the way like a torch".
手仗放入这些水母做成的黏液中进行浸泡，他观察到这样就可以“像手电筒一样照亮道路”。
Next time you are impatiently waiting at a traffic light, don't get so mad at them, they've certainly come a long way.
下次你不耐烦地等红绿灯的时候，不要对他们那么生气，他们已经大有进步了。
Dr. Williams suggested a solution: give the plants more light, as plants also use sunlight to find their way.
威廉姆斯博士提出了一个解决方案：给植物更多光照，因为植物也利用阳光来判断方向。
The answer is yes and no - unfortunately our human eye sees light intensities in a nonlinear way too and is more susceptible to certain ranges of intensities.
答案是肯定的，没有-不幸的是，我们人眼看到的光强度以非线性方式也更容易受到一定的强度范围。
For example, ancient people discovered that drops of water and certain gemstones distorted light in a predictable way.
例如，古人观察到了水滴和某些雕琢过的宝石可以把光按照一定的方向折射出去。
Why is light given to a man whose way is hid, and whom God hath hedged in?
人的道路既然遮隐，神又把他四面围困，为何有光赐给他呢。
Solarizing is an effect that occurs when a negative is exposed to light part way through the photographic development process.
曝光是在相片冲洗过程中把底片暴露在光线中所发生的效果。
This way you create a nice, subtle light effect.
通过这个技巧你画出了一个微妙的照亮效果。
They are designed to bend visible light in a way that ordinary materials don't.
他们被设计成具有普通物质没有的弯取光线的能力。
It reflects its light onto the pearl which in turn reflects its light onto the girl's jaw in a very discrete way.
衣领的反光映照在珍珠上，而珍珠又以一种完全不同的方式照亮了少女的脸颊。
OK, beer is not really going to help you lose weight. But if you’re out with friends and want to share a pitcher, light beer is the way to go.
当然，啤酒不会帮助你减轻体重，但是如果和朋友们出去分享快乐，轻啤酒是个不错的选择。
What is clear is that receptors in the eye react to the visible blue part of the light, to work in such a way with the distribution of the sleep hormone melatonin.
很清楚的是，眼睛内的受体对可以察觉的蓝光部分会有所反应，以这样一种方式与所分布的睡眠褪黑激素起作用。
But most realize that the character "Santa Claus" is really a fictional character presented in a light-hearted way for the enjoyment of children.
但是大部分人意识到圣诞老人这个人物确实是虚构的角色，一个以轻松自在的方式给孩子们带来乐趣的角色。
Recent research, though, into the way a snail's shell spirals may throw new light on this puzzle.
还好，最近一项对蜗牛壳螺旋线的研究也许能给这个谜题带来一线光明。
One unconventional way is by using a little light swearing.
一个非常规的方法就是稍稍使用一下粗语咒骂。
Whether you prefer a headlamp, a chest lamp, or a handheld flashlight, bring something along to light your way.
头灯也好，胸灯也好，手持式电筒也好，无论哪样，请至少保证有帮你照亮道路的工具。
The sign is a light-hearted way of getting people to move on quickly.
这一标识用一种轻松幽默的方式提醒人们尽快上车。
A light carrier is viable because of a shift in the way air power is used.
轻型航母是具备可行性的，因为空军力量使用方式的转变。
This gave them a crude form of vision, allowing them to move in response to light and shade, but also brought into biology a way of controlling electrical potential.
这使单细胞生物产生了一种原始形式的视觉能力，使他们能够根据光亮和阴暗进行移动，它也使生物产生了一种控制电势的能力。
Unlike conventional display screens, which are lit from behind, e-readers use reflected light in a way similar to paper.
不像传统的从内部照明的显示器，电子阅读器使用的是从某方面说像照在纸上的反射光。
Color is the most expressive element of art and is seen by the way light reflects off a surface.
颜色是美术中最具表现力的要素，同时它也是光在物体表面的反射。
Electronic cigarettes - a safe way to light up?
电子香烟——安全的吸烟方式？
Electronic cigarettes - a safe way to light up?
电子香烟——安全的吸烟方式？
应用推荐