hours的例句大全

The US National Weather Service says the 5.1-mangitude temblor struck early Sunday morning following a much smaller quake several hours earlier.

美国国家气象局表示，这场5.1级地震发生在周日凌晨，数个小时前曾发生一起级别小得多的地震。

Researchers recruited 39 students who are self-professed snack food junkies. They had the students fast for three hours, before rating the tastiness of snack foods like candy and chips.

研究人员招募了39名自称是零食大王的学生，先让他们禁食三小时，然后给他们糖果、薯片之类的零食让他们品评。

Group C: 20 children were given liquid diet since 72 hours after operation and changed to semiliquid and normal diet gradually.

C组：对照组，术后72小时开始给予少量流食，逐渐恢复正常饮食。

The competition for tenure track faculty positions in universities puts increasing pressure on scholars to put in long hours on research.

大学中终身教职岗位的竞争给学者们带来很大的压力，他（她）们不得不长时间投身于研究工作。

This notice had been read and reread several hours ago and now, like those old, Tom theatre bills left to flutter in the wind, could no longer draw a single glance from anyone.

这个报告在几点钟以前早就教人家看熟了，现在便同风化了的戏单一样，没有一个人再望它一眼。

24 hours after the last aerosolization, lung function tests were conducted and lung resistance and lung dynamic compliance were computed.

最后一次雾化24小时后，进行肺功能测定，并计算肺阻力，肺动态顺应性。

Rats were stimulated by repeated electric foot-shock combined with noise from a buzzer to establish conditional reflex, receiving stress twice daily, 2 hours per time, and the treatment lasted for 15 days.

方法：采用足底电击结合噪音方法刺激大鼠，每日2次，每次2小时，连续应激15天；

As chief cook and bottle washer, the challenge is to prioritize how you spend your hours in a workday.

你既是主厨，又是杂役工，挑战之处就在于如何按轻重缓急安排各项工作的优先度。

Blood Corpuscle and Immunity in Human After 56 hours of Sleep Deprivation

剥夺睡眠56小时对正常人血细胞和免疫功能的影响

Now a jet plane can go around the world in hours.

如今喷射机可在几小时之内环绕世界。

It needs advanced maintenance theory, setting up effectual fault diagnosis and maintenance systems to cut down the cost of upkeep and reduce accidental time, consequently increase operating ratio of equipment, machine hours and outputs.

运用先进的维修理论，建立行之有效的故障诊断和维修体系，以达到降低维修成本、减少事故时间的目的，从而提高设备运行率，增加机时产量。

When Ellen was dressing for a ball or for guests or even to go to Jonesboro for Court Day, it frequently required two hours, two maids and Mammy to turn her out to her own satisfaction;

每当爱伦为了参加舞会，接待客人或者到琼斯博罗去旁听法庭审判而梳妆时，那就得花上两个钟头的时间，让两位女仆和嬷嬷帮着打扮，直到自己满意为止；

They spent several hours watching the small fry playing in the park.

他们在公园花了几个小时,观看孩子们做游戏.

Over three hours, including an enforced break after a custard pie attack, MPs and the watching world were treated to a rare insight into the management of the Murdoch empire.

在这3个小时里包括因剃须泡沫袭击而被迫中断的时间英国议员们和世人都有幸难得一窥默多克帝国的内部管理。

In the first 5 hours of leaching, the impure mineral consumed most of free sodium cyanide of the liquor, in that case, the rate of gold leaching is low.

在搅拌浸出最初的5小时内，杂质矿物消耗了溶液中大部分的游离氰化钠，金的浸出率偏低。

Do your best to set work hours and stick to them.

尽最大努力设定工作时间并严格遵守。

After 100 hours, the experimental results show that the wearing quality of number one coating is better than that of number two coating;

100h试验后结果表明：1号涂层的抗磨损性能要优于2号；

Pricing strategy, there is combination of pricing, differential pricing, penetration pricing, and pricing of 4 hours, in which time-based pricing, accounting for 11.

在定价策略上，存在组合定价、差别定价、渗透定价和时段定价4种，其中以时段定价为主，占到11个。

The experiment results show that the decolorization efficiency of methyl orange dye solution was 79.1% and 7.9% respectively under ozonic and no-ozonic ultraviolet bactericidal lamp illumination when treating time was 3 hours.

结果表明：甲基橙在产生臭氧和不产生臭氧两种光源照射下脱色率不同，光照3h后甲基橙脱色率分别为79.1%和7.9%。

Sometimes I would work a double shift, which was16 hours.

有时候我会工作两班，即16小时。