For this treatment, you sit in front of a "light box" for half an hour or longer, usually in the morning.
这种治疗通常会在早上进行，你需要在一个“光照箱”前坐半小时或以上。
After one hour of exposure to light, they reported in a recent issue of Applied Materials &Interfaces, the capsules killed more than 95% of the bacteria used in the study.
他们在近期的《应用材料和界面》中报道，在接受光照一小时之后，这种胶囊杀死了多于95%的用于实验的细菌。
This is called "dark adaptation" and it takes your eye up to an hour to become fully adapted to seeing in low light conditions.
这就叫做“暗光适应”。你的眼睛花上一个钟头就可以完全适应光线暗淡的环境。
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.
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。
The time can be read easily with a touch of the button. The first two columns show hours; in column 1 each light equals 5 hours, in column 2 each light equals 1 hour.
只要轻触按钮，就能轻松读取时间：前两列显示时；第一列每盏亮灯表示五个小时，第二列每盏亮灯表示一个小时。
Holmos and Watson sat with the light on for half an hour.
福尔摩斯和华生医生开着灯坐了半个小时。
They waited with the light on for half an hour.
他们开着灯等了半小时。
During this hour, all the light will be turned off.
在这一小时里，所有的灯将会被关掉。
Last light runs out, this marks the conclusion of my 8 hour journey day.
当最后一缕阳光溜走，8个小时的城墙探索之旅也就结束了。
To avoid these issues, impose a moratorium on all electronic devices in the hour before your normal bedtime and be cautious about bright light from any sources in the hours before bed.
为避免这些问题，在正常上床睡觉前的一个小时停止使用所有电子设备，避开任何光源发出的亮光。
I could comfortably sleep for another hour in the light.
还可以在日光中舒适地再睡上一个小时呢。
The light perceived by the human eye is measured in units called lumen-hours. This is about the amount produced by burning a candle for an hour.
人眼感受的光用流明时这个单位来衡量——燃烧一根蜡烛一个小时所产生的光的量就是一流明时。
Do not sit long light, notice each hour have infinite interest; Meter is insufficient, the old plan.
切勿坐耗时光，须知每刻都有无穷的利息；日计不足，岁计有余。
The Yamuna River behind the Taj reflects light onto the white marble. Depending on the hour of the day or the season, the colours of the Taj are different.
由于身后的亚穆纳河会将光线反射到泰姬陵外部的汉白玉石上，随着时间的变换和季节的交替，泰姬陵会披上不同颜色的外衣。
In the early 1900s scientists found that animals have circadian rhythms, too: they also are capable of maintaining a 24-hour-long activity pattern in the absence of external cues such as light.
在20世纪初，科学家们发现，动物也有昼夜节律：即使没有如光线之类的外部变化的提示，动物也能保持一个24小时的活动周期。
Some even turn on the light at two o 'clock, and most of them are awake by six o 'clock although it is not light in England for another hour or two at this time of the year.
有些人甚至在两点钟的时候开灯，但大多数人还是在六点钟醒的，虽然在英国这个时间就算再过一两个小时也还没有天亮。
Every morning now she turns on a specially constructed light box for half an hour and sits in front of it to trick her brain into thinking it's still enjoying those long summer days.
现在她每天早上都会打开一个特制的灯箱半小时，坐在前面，让自己的大脑以为它还在享受漫长的夏日。
Mix all above and boil in light flame approximately for half hour.
把它们全部混合在一起，慢火煮约半小时。
Sorry to bother you at the dinner hour, Walter, but when I flip this light switch nothing happens.
不好意思，晚餐时间打搅你啦，沃尔特，我刚才摁下电灯开关，可灯不亮。
"Light therapy" simply means sitting under a light box for about half an hour per day at home.
光疗“其实就是说每天在家里面坐在一个灯箱下半个小时。”
A roadway lane, for instance, could be closed off and used for a light-rail line that can carry more passengers per hour.
例如，一个机动车道可以被关闭用做轻轨，那样每小时就能搭载更多乘客。
The nearest traffic light is an hour and a half away.
最近的交通灯在一个半小时车程以外。
Write down that happy hour-light.
记下那段幸福的小时光。
Solution: Even a two-hour shopping spree in a brightly lit indoor mall is equivalent to spending about an hour in the sun, because fluorescent light bulbs also emit UV rays.
防晒建议：在灯火通明的购物中心里扫货两小时，几乎等于在大太阳底下曝晒一小时，因为商场里的各种荧光灯也会产生紫外线辐射。
” was the wordless cry of my soul, and the light of love shone on me in that very hour.
这就是我发自我内心深入的无言的呼唤，也就在这时候，爱心的光芒照到了我的身上。
Eat a light snack (such as yogurt and fruit) about an hour before your workout and then eat your normal lunch later.
健身前一小时吃一点零食(比如酸奶或者水果)，从健身房回来再吃午餐。
Westerners love to light candles and relax in a bathtub for an hour or so.
西方人喜欢点上蜡烛在澡盆里放松一、两个小时。
Streams of lava light up Mount Etna during a two-hour eruption on Tuesday night-the peak of the Italianvolcano's fiery week (Mount Etna map).
星期二晚，埃特纳火山两小时喷发中，流淌的岩浆照亮了这意大利火山的山峰。
Streams of lava light up Mount Etna during a two-hour eruption on Tuesday night-the peak of the Italianvolcano's fiery week (Mount Etna map).
星期二晚，埃特纳火山两小时喷发中，流淌的岩浆照亮了这意大利火山的山峰。
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