Thirty minutes a day in the early elementary years and an hour in grades four, five, and six is standard, says Rosemond.
罗斯蒙德说，低年级的标准是每天30分钟，四、五、六年级的标准是每天1小时。
Instead, they receive a fixed rate, which is typically about $825 for a standard four-hour vocal session.
相反，他们会得到固定的费用，通常一节标准四小时声乐课的费用是825美元。
The data also revealed that on Mondays after the switch to standard time-when we gain an hour of sleep-there's no significant differences in sleep or injuries.
数据还显示换回标准时间之后，即我们又多了一小时睡眠时间，周一则没有显著的睡眠或工作伤害方面的不同。
There sits Newfoundland, which has its own time zone (NST: Newfoundland Standard Time), three and a half hours behind Greenwich Mean Time and half an hour ahead of eastern mainland Canada.
那就是纽芬兰，有自己的时区（纽芬兰标准时间），比格林尼治标准时间晚三个半小时，比加拿大东部大陆标准时间早半小时。
A standard whale-watching trip lasts an hour and a half, but longer excursions are available too.
虽然标准的观鲸旅行持续时间为一个半小时，但是更长时间的旅行也是可以的。
But as the standard forty hour workweek gets pushed longer and passive entertainment becomes easier to consume, it is harder to take up active leisure.
但是，随着标准的每周四十小时的工作时间拉长，消极的娱乐活动令人感到更自在，因而人们难得参加积极的休闲活动。
The Dow Jones inudstrial average fell 155.61 points, or 1.4 percent, to 10,936.39 in the first hour of trading. The Standard & Poor's 500 index fell 12.90, or 1.1 percent, to 1,176.04.
道琼斯工业平均指数开盘后一个小时内下跌155.61点，跌幅1.4%，至10936.39点，标准普尔500指数下跌12.90点，跌幅1.1%，至1176.04点，纳斯达克综合指数下跌30.18点，跌幅1.2%，至2503.73点。
The nine-hour flight duration more than triples the duration of Puma's standard battery-only operation.
9小时的持续飞行是美洲狮标准电池工作时间的3倍。
Both the normal rodents and those with Alzheimer's were exposed to the electromagnetic field generated by standard mobiles use for two one-hour periods each day for seven to nine months.
研究人员在七至九个月时间里，每天两次，每次一小时，让这些正常的和患老年痴呆症的啮齿动物接触由标准手机产生的电磁场。
The average time reported for "using" each application every day added up to a total of 15.9 hours, much longer than the standard 8-hour work day.
每个应用每天的平均使用时间加起来就到15.9个小时，这比每天8小时的标准工作时间要长多了。
Weekly Timesheets. Employees' weekly time sheets are displayed, with emphasis on identifying when individuals work past the standard 40-hour work week.
WeeklyTimesheets：显示员工的周工作时间表，并能够标示出每周工作时间超过40小时的员工。
The reality is that professionals are expected to exceed the standard 40-hour workweek.
现实是，我们希望专业人士工作超过四十小时工作周的标准。
Pay for ordinary workers was only two yuan an hour for a standard six-hour day.
普通工的标准工作量为一天6个小时，每小时的收入仅为2元。
The existing standard for LABS at UBC is 10 air changes per hour.
UBC实验室目前的标准是每小时换气10次。
You may require such a passenger to check in and request the seating accommodation at least one hour before the standard check-in time for the flight.
可以要求该旅客比航班标准登记时间提前一小时(办理乘机手续)和调整座位。
The standard Savasana (Yoga Nidra or Yoga Deep Sleep) is for 1 hour.
标准放松术为1小时。
Based on your job responsibility, the standard working hour policy will apply, all your jobs should be completed within the normal working hours.
根据您工作岗位的职责要求，实行标准工作时间制度。所有的工作必须于标准的工作时间内完成。
It takes about an hour for the body to get rid of the alcohol in one standard drink.
身体处理一标准杯的酒大约需要一小时。
The charts are normally designed to rotate in standard time periods, such as 1 hour, 24 hours, 7 days, etc. , although many recorders are flexible enough to accommodate non-standard time periods.
图表通常设计为按标准时间段（例如1小时、24小时、7天等）旋转，但许多记录器可灵活支持各种非标准的时间段。
This tariff standard will come into effect from 1st january 2006 . all container vessels berthed at qqct after zero hour will be charged at this tariff standard.
本收费标准自2006年1月1日零时起实施，零时以后靠泊青岛前湾集装箱码头有限责任公司所属泊位的集装箱船舶一律执行本收费标准。
Going to the gym and slogging it out for a half hour a day is the Health Blog's standard fitness m.
每天去健身房拼命锻炼半小时是健康博客的标准健身秘诀。
I did find, however, that a full scan on my standard clean test system took nearly an hour with NIS 2008, almost twice as long as that of NIS 2007.
不过，我确实发现了一个问题：在我的标准的干净的测试系统中，执行一次完整系统扫描需要将近一个小时，这差不多是NIS 2007的两倍。
As an important basic work in enterprise, man-hour quota standard and its balance should be the key problem to be settled.
劳动定额作为企业—项重要的基础工作，其所要解决的关键问题是工时定额水平及其平衡性问题。
Shift work is an employment practice designed to make use of the 24 hours of the clock, rather than a standard 8 hour working day.
倒班指的是指员工一天二十四小时轮换工作，而不是标准的一天八小时。
Perform the standard work hour system.
执行标准工时制度。
The Chrome Coating has its industry standard, and tested by salt spray, without eroded at the stated hour.
产品的镀层有规定的工艺要求，并经过一定时间盐雾试验，在规定的时限内无腐蚀。
The Chrome Coating has its industry standard, and tested by salt spray, without eroded at the stated hour.
产品的镀层有规定的工艺要求，并经过一定时间盐雾试验，在规定的时限内无腐蚀。
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