有效工作时间

用Tyrode液灌流豚鼠工作心脏，可使工作心脏的有效工作时间达60min。

The isolated working heart of guinea pig perfused with Tyrode 's solution could work normally for at least 60 min.

用Tris-丙酮酸钠液加0.5%的氟碳液能使有效工作时间延长至90min。

Perfluorotributylamine at a concentration of 0.5 % added to Tris-SP prolonged the effective time to 90 min.

保证仪器的高度角和有效工作时间。

Guarantee the instruments with validate to work .

本次研究调研科室每日工作小时数均大于有效工作时间6小时。

We studied that the daily working hours of department were longer than effective working time 6 hours .

这家公司节省的其他开支还包括：后台支持费用降低；电费减少；不再出现因软硬件问题而引起的宕机，等于延长了有效工作时间。

Other savings : cheaper backups , lower electric bills , and no downtime caused by hardware and software problems .

本文研究了如何均衡网络节点的能量损耗，延长网络的有效工作时间的问题。

This paper investigates the problem how to balance the cost of nodes and prolong the effective working time of WSN .

当我们在努力摆脱这种星期一忧郁症时，我们的实际有效工作时间只有三到三个半小时。

And as we struggle to shake off the Monday blues we will only manage three and a half hours of productive work .

如何在无人干涉的情况下，以最少的能耗高质量的完成监测任务，尽量延长网络的有效工作时间是当前无线传感器网络领域一个重要的课题。

How to complete monitoring tasks with minimum of energy consumption and try to extend lifecycle of the network is an important issue of the current field of wireless sensor network .

按规程应用该装置配制的含氟混合气，可以使准分子激光器的有效工作时间延长2~3倍，激光器中镜面的使用寿命平均延长3~5倍。

The fluorine mixed gas prepared by this device , which may prolong the working hours of excimer-laser 2 to 3 times and prolong the average useful time of lens of laser 3 to 5 times .

结果：护士平均有效工作时间为372.8min，直接护理时间与间接护理时间之比为1：0.72。间接护理时间中以使用电脑录入医嘱与查对及护理记录的书写所占用的时间最长。

Results : The average effective nursing work-hour of every shift was 372.8 minutes at day and direct nursing time VS indirect nursing time was 1: 0.72 . medical order by computer system and writing nursing record cost the most of indirect nursing time .

本文不仅通过构建约束实现了我国包乘制特点下的抽车、加车以及就餐问题，还考虑了不同的班型，并通过约束首末站停站时间提高有效工作时间。

The paper not only realized vehicle scheduling under responsible crew system of China by constraint conditions , but also considered two kinds of crew type . And the paper limited dwell time of the first and last stops to increase effective work time .

研究表明，热棒在青藏高原多年冻土区使用的每年有效制冷工作时间长达7个月，冷却半径大于2.5m。

The observation results show that the cooling work period of the heat pipe is about 7 months and the cooling radius is more than 2.5 m.

现在如果从我们的寿命中扣除所有的这些岁月，我们将会发现，能受我们支配的有效的工作时间大约仅二三十年而已。

Now if all these years were to be deducted from the term over which our life extends , we shall find about twenty or thirty years at our disposal for active work .

采用超大容量蓄电池组，能够有效的增加工作时间，延长使用寿命。

Using super capacity battery , can effectively increase working time , prolong service life .

雇主减少员工服用这类药物的风险的最佳方法，就是确保直线经理接受有效培训，工作时间适当，而且员工没有处于长期、过大的压力之下。

The best way for employers to reduce the risk of employees using this type of drug is to ensure that line managers are trained effectively , working hours are appropriate and that people are not put under excessive and prolonged pressure .

本文探讨了如何通过节能机制来减少无线传感网络通信过程中的能量消耗，最终达到有效延长节点工作时间和网络整体寿命的效果。

This text discusses on how to pass the economy energy mechanism to reduce a wireless to spread the energy within the feeling network correspondence process depletion , end attain valid extension work time of the node and the whole life span of the network .

有效安排一天工作时间非常重要。这是工作有效进行以达到设定目标的保证。

Managing time effectively during the working day is very important . It 's a guarantee that work is done more efficiently to achieve set objectives .

这对于有效保护井下仪器、延长仪器的有效工作时间、提高施工效率、降低施工成本具有重要意义。

All of above measures are significant to effectively protect down hole instruments , prolong effective working time of apparatuses , improve work efficiency , and reduce operation costs , etc.