Scientists looked for a genetic marker called Period 3 known to predict the effects of sleep deprivation.
科学家们研究了一种称为周期3的遗传标记，这种遗传标记能预测睡眠剥夺的影响。
Those with the long Period 3 had poor function in the part of the brain that would usually spring to life.
那些具有长周期3基因的人，他们大脑的某些部位表现欠佳，而这些部位通常都很活跃。
We also detected the orbits with higher periods, and highly significant unstable period 2 and period 3 orbits were identified.
在此基础上，进一步对阵发放电的非稳定周期轨道分级进行了初步研究，检测到了显著的周期2与周期3轨道。
Numerical simulations indicate that period 3 and chaotic states coexist when this system is driven by a proper external dc current.
数值模拟发现，选择合适的偏置电流，系统表现出周期三与混沌共存的动力学现象。
Most people have a "window period" of 3 to 12 weeks during which antibodies to HIV are still being produced and are not yet detectable.
多数人在感染艾滋病毒后有3至12周“窗口期”，在此期间，人体仍在产生艾滋病毒抗体，但这些抗体尚无法测出。
Starting at the top of Listing 3, policies are valid for a set period of time.
首先从清单3的顶部开始，策略在一个固定时间段内有效。
A credible inflation target of 2 or 3 per cent, maintained over a credibly long period of time, is useful.
在相当长的一段时期内，维持2%或3%这种可靠的通胀率目标，是有用的。
During that 3 to 9 month period, the patient with the pierced belly needs to keep that belly clean.
这3至9个月期间，腹部穿刺的病人需要保持肚皮的清洁。
His evidence is the sharp fall in the saving rate during the long period of low interest rates, from 14% of income in 1993 to 3% last year.
1993年收入的14%作为储蓄到去年的3%，储蓄率在这段长期低利率期间的急剧下滑成为了他的证据。
Subjectto Art. 5 par. 3, the minimum period of loan shall be the time between twoRegistration Periods.
根据第五条第三款，租借的最短期限是两个注册期之间的时间。
Figure 3 shows an example of application utilization over a longer time period.
图3展示了较长时间期限内应用程序utilization的示例。
She suffered from a stroke when I was currently living away in Leeds, and gradually her health got worse and worse very quickly over a 3 month period.
在我离家住在里兹的那段时间里，她突发中风，而后的三个月，身体健康迅速日趋衰退，每况愈下。
To keep them motivated, you can have them try to run a specific distance over a period of time, like 3 miles in a month.
你也可以让孩子试试在一定时间内争取跑到一定的距离，像一个月内跑够3英里，以此来激励他们。
Infected persons usually start with "flu-like" symptoms after an incubation period of 3-7 days.
在3 - 7天潜伏期之后，受感染者通常开始出现“流感样”症状。
During the Medieval Warm Period extensive fires burned through parts of the Giant Forest at intervals of about 3 to 10 years, he said.
他说，在中世纪温暖期时代，大范围的火灾每隔3至10年就会席卷巨木林的部分区域。
The second 3-year period of academic training is required for university admission.
第二个3年的学院训练是进入所大学必须的。
This compares to a 3% IRR for realized IT deals over the same time period, a 4.1% IRR for realized software deals.
相比较而言，同期信息技术行业的已完成交易的收益率只有3%，软件行业为4.1%。
Schooling consists of 6 years of primary education followed by a 3-year general or vocational training period and a 3-year academic or vocational program.
学校教育包括6年的小学和3年的普通职业培训，或3年的学院或者职业课程。
The disease has an incubation period of 3 to 9 days.
该病的潜伏期为3至9天。
The incubation period is usually 3 to 14 days.
潜伏期通常为3—14天。
I propose a sole agency agreement for bicycles for a period of 3 years.
我建议订一个专销自行车的为期三年的独家代理协议。
The project will be fast-tracked so that funds can be disbursed in a period of 3-5 weeks.
本项目将快速筹备，以便在3- 5周内支付资金。
M: I think I will give you a 3 months 'trial. The salary for this period is 800 yuan a month with no bonus.
M：我想我可以给你三个月的试用期，试用期内每月工资是800元，没有奖金。
Another solar system has a planet 22 times the mass of Earth, orbiting every four days, and a Saturn-like planet with a 3-year period.
另一个太阳系有一颗质量是地球22倍的行星(译者：可怜的小地球)，公转周期为4天，还有一颗公转周期为3年的类木星行星。
Data collected during a 14-day period ending on November 3, 2011.
Android各版本所占百分比(数据采集期为14天，截止于7月5日)。
The incubation period of this disease, which can be as short as 3 days, necessitates rapid and efficient contact tracing, and this has been made a priority.
该病的潜伏期可短达三天，使得有必要迅速和有效开展接触者追踪，并且这已成为一项重点。
About 3, 200 long-period comets are known, one of the most famous being Hale-Bopp which was visible to even the naked eye during 1996 and 1997.
大约有3200颗长期的彗星已为人们所知，其中最著名的一颗是海尔·波普彗星，在1996年与1997年间这颗彗星甚至用裸眼就能看到。
About 3, 200 long-period comets are known, one of the most famous being Hale-Bopp which was visible to even the naked eye during 1996 and 1997.
大约有3200颗长期的彗星已为人们所知，其中最著名的一颗是海尔·波普彗星，在1996年与1997年间这颗彗星甚至用裸眼就能看到。
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