小时

Less than a half hour later he returned upstairs.

不到半个小时，他又跑上楼来。

Five hours sleepeth a traveler, seven a scholar, eight a merchant, and eleven every knave.

旅行者睡五小时, 学者睡七小时, 商人睡八小时, 穷汉睡十一小时.

At 20g/ kg, YGL has also significant effect on total or each phase of urine volume during 1h, 4h and 6h in water bearing rats.

20g/kg对水负荷大鼠1小时、4小时、6小时尿量和总尿量均比对照组显著减少；

In the next hour ( if you are lucky to live one more) try to extract from life a little more than you did in the last hour.

在下一个小时（就像你很幸运可以多活一个小时）要努力从生活中多摄取一些，要比刚刚过去的那一个小时多。

The six-person jury deliberated about two hours before returning with the verdict.

6人陪审团认真商议了约两个小时后作出了裁定。

We just sat and talked for half an hour or so.

我们只是坐了一会,聊了大约半小时.

It would take three to six hours for a round trip.

往返行程需要3到6个小时。

They walked through the dense Mozambican bush for thirty six hours.

他们花了36个小时穿过茂密的莫桑比克丛林。

All mice were raised in cyclic light environment for 10 days and then kept in darkness for 16 hours before experiment.

所有小鼠在12小时明和12小时暗的循环光环境饲养10天，充分暗适应16小时后，建立小鼠低氧预适应模型和光损伤模型。

The average commuter journey there is five hours long.

那里的通勤一族平均上下班要花5个小时。

We repeated this exact procedure after the bacteria had been on the surface for 2,4,8 and 24 hours.

在细菌分别停留在表面上2小时、4小时、8小时和24小时后，我们精确重复了这个过程。

Twelve hours is the minimum, sixty hours the maximum.

12小时为下限,60小时为上限.

In less than two hours Cohen capitulated to virtually every demand.

还不到两个小时，科恩就屈服了，接受了几乎一切要求。

The idea of the sleep pattern natural to mankind has surprisingly changed from an uninterrupted eight hours to sleeping in segments: three to five hours of sleep, an hour of wakefulness and then another three to five hour nap.

8小时无干扰睡眠？过时啦，我们要学会分段睡觉：睡3到5小时，然后保持1个小时的清醒状态，再接着睡上3到5小时。

Let this cook on low for another 1 hr 15 mins.

用小火再煮1小时15分钟。

The analgesic effects and adverse drug reactions ( ADR ) after analgia 4 h, 8 h, 12 h and 24 h were observed and recorded.

分别于镇痛开始后4小时 、 8小时 、 12小时、24小时观察并记录镇痛效果及不良反应.

The optimization technology of stepwise decrease of re-action temperature is adopted Optimum reaction conditions are 10 ℃ for 1 hour, 5 ℃ for 1 hour and 0 ℃ for 2 hours.

采用阶段降温优化工艺，最佳反应条件为10℃、1小时，5℃、1小时，0℃、2小时。

Although Chinese law stipulates that assembly-line workers should toil for only 53 hours a week, 80 hours is common: the average working day is 11-12 hours long.

虽然中国法律规定车间工人每周工作时间不得超过53小时，但实际工作80小时的情况很普遍平均每天工作时间达到11至12小时。

If prepared many hours ahead, the mixture may separate out.

如果提前几个小时就准备好了，混合物可能会分离开。

Doctors work an average of 90 hours a week, while a few are on call for up to 120 hours.

医生每星期平均工作90个小时,有几个24小时候命,达到了每周120个小时.

By the third lap Kinkead had touched 289 m.p.h.

到第三圈时，金基德的车速达到了每小时289英里。

They were spotted after three hours adrift in a dinghy.

他们在小舢板上漂浮了3个小时后才被发现。

The batteries had a life span of six hours.

这些电池的寿命为6小时。

-Apple claims the battery will last eight hours during 3G talk time and browsing, 10 hrs for Wi-Fi browsing and video watching, 40 hrs playing music, and 225 hrs on standby.

苹果公司声称，该电池将持续8个小时的3G通话和浏览，10个小时的Wi-Fi浏览和视频观看，40小时音乐播放和225小时待机时间。

The GABA almost returned to control values at1-4h and further increased at8h and marked decreased at24h.

GABA伤后1～2小时基本恢复至对照水平，8小时又进一步增高，24小时低于对照组；

Results: At 3 hours postburn, the gastric juice volume, total acidity and acid output were already significantly decreased ( all P < 0 01), which were sustained and reached the lowest values at 12 hours postburn.

结果：伤后3小时胃液量、胃液总酸度和总酸排出量均显著低于正常对照组（P均＜0.01）；伤后6小时上述指标值继续下降，并于伤后12小时降至最低值；

The practice of clocking in for an eight-hour workday is a leftover from the days of the Industrial Revolution, as reflected in the then-popular saying, "Eight hours labor, eight hours recreation, eight hours rest."

8小时工作日的做法是工业革命时代的产物，当时流行的一句话特别能体现出这一点，“八小时劳动，八小时娱乐，八小时休息。”

The city's bicycle rental service, originally launched in May 2008, offers free use for the first hour. Between the first and second hours, the rental fee is 1 yuan per hour, and it increases to 2 yuan for the third hour. After that, the fee stays at 3 yuan per hour.

杭州的“公共自行车交通服务系统”自2008年5月起运营，租车1小时内免费，1~2小时1元，2~3小时2元，3小时以上，每小时3元。

Fischer won after 5 hours and 41 minutes of play.

经过5小时41分钟的较量，菲舍尔获得了胜利。

He spent hours throwing a tennis ball against a wall.

他好几个小时都对着一堵墙掷网球。