cron适合那些连续运行的系统。
The cron facility works well for systems that run continuously.
每次测试单元的连续运行都将在这个表格的开始添加一个新的行。
Each successive run of the test suite will add a new row at the beginning of the table.
目前已连续运行一年以上，情况良好，具有推广价值。
The furnace has been well operating over a year and is worthy for recommendation.
正确的结束了连续运行的内部和出现通过右上角的小孔。
The right end is run straight up on the inside and emerges through the top right eyelet.
燃料电池即安静又清洁，又可连续运行，所以企业很快可以收回成本。
Fuel cells, which are quiet and clean, can run continuously, so companies can recover their investment more quickly.
巴黎人也发现了列车的一个不足——它不能连续运行——也许是一种幸福。
Parisians had also discovered that one disadvantage of trains - that they don't run constantly - could be a blessing.
在中控室的终端机上控制设备连续运行或由PLC控制自动运行。
Equipment operation is controlled by the computer inside central control room or by PLC under automatic mode.
结果表明：乙烯装置连续运行6年，其安全风险属于可容许风险。
The result shows that safety risk of 6 years' running is acceptable.
由于系统是连续运行的，也就没有等待的时间和启动及停下时的动力损失。
Because the system ran constantly, there would be no waiting and little momentum lost on stops and starts.
合成氨装置应能够连续运行并稳定在70%的载荷下压缩机无需再循环。
The ammonia plant shall be able to run continuously and stable at 70% load without recycling in the compressors.
寿命更长是个巨大的吸引力；一些人喜欢在12小时的飞行中连续运行他们笔记本电脑。
Longer life is a big appeal; some people would like to run their laptops continuously on a 12-hour flight.
典型的连续运行环境常常使用这种模式，从而确保所有数据在灾难中得到保护。
This mode is usually employed by the typical 24x7 shop, where every piece of information is guarded from mishaps.
大容量的油箱保证了机组长时间连续运行。高效的燃烧系统保证了超低燃油耗。
The large-capacity fuel tank ensures continuous operation of the unit for a long time. Efficient combustion system to ensure that the ultra-low fuel consumption.
针对反渗透膜在长期连续运行中造成的膜污染问题，进行反渗透系统的清洗工作。
Cleaning has been performed to the counter-infiltration membrane due to its pollution problem caused by long and continuous operation.
随着土壤源热泵在制冷工况下连续运行，埋管出口介质温度和管井壁面温度逐渐升高。
Along with GSHP running at refrigerate condition the temperatures of the out medium and the wall gradually rise.
连续运行的updatestatistics将使用这些值来判断现有的统计数据是否过时。
These values are then used by consecutive update statistics runs to determine if existing statistics are good or stale.
国内某电厂的湿法烟气脱硫系统在连续运行过程中出现了气-气换热器结垢堵塞的问题。
Blocking problems of scaling formed in gas-gas heaters (GGH) are often encountered in the continuous operation process of domestic wet flue gas desulfurization (WFGD) systems.
桌面或便携系统可能连续运行几周甚至几个月，而服务器可能连续运行一年甚至更长时间。
A desktop or portable system can be left on for weeks, even months, and server uptime can stretch to a year or more.
通过170天的连续运行试验，研究了MBR在不排泥条件下处理城市污水的微环境特征。
By 170 day's continuous running test, microenvironment characteristics were investigated in MBR for municipal wastewater treatment with no biomass wasting.
冷风机表面在非连续运行工况下结霜是实际运行中经常遇到的问题，其影响因素较为复杂。
It is a common phenomenon in practices that the surface of the cold fan is frosting under the intermittent running conditions, whose factors are complex.
每台产品上均可加装风机增大变压器容量输出，不装风机的变压器能在额定容量下连续运行。
Standard transformer can only operate at the rating capacity without the cooling fan, while each transformer may be installed with an extra cooling fan to increase the output capacity.
另一方面，功耗平均值也是非常需要了解的，因此客户可以估计连续运行此标识所需要的电费。
The average power consumption, on the other hand, is important to understand so the client can estimate ongoing electricity costs to run the sign.
平均失效到达时间是连续运行期间的平均值——也就是说，在结束一个失效和开始另外一个之间的平均周期。
Mean time to failure is the average continuously operational period — i.e. the average period between the end of one failure and the beginning of the next.
2010年6月28日，“旅行者2号”实现了自1977年8月20日发射以来连续运行12,000天。
On June 28, 2010, Voyager 2 completed 12,000 days of continuous operations since its launch on August 20, 1977.
热等离子体煤裂解制乙炔下行床反应器工艺的严重结焦是制约该过程稳定操作与连续运行的瓶颈。
The key problem of coking seriously restricts the stable and continuous operation in thermal plasma downer reactor for the coal cracking process to produce acetylene production.
机械密封采用硬质耐磨碳化钨，具有耐用、耐磨等特点，可以使泵安全连续运行8000小时以上。
Mechanical seal with tungsten carbide hard wear-resistant, with durable, wear-resistant characteristics, can pump more than 8000 hours of continuous operation safe.
synchgc类型表示同步gc，它是从头到尾连续运行的gc循环；即，不与应用程序交错运行。
A synchgc type represents a synchronous gc, which is a gc cycle that ran uninterrupted from beginning to end; that is, interleaving with the application didn't happen. These can occur for two reasons.
synchgc类型表示同步gc，它是从头到尾连续运行的gc循环；即，不与应用程序交错运行。
A synchgc type represents a synchronous gc, which is a gc cycle that ran uninterrupted from beginning to end; that is, interleaving with the application didn't happen. These can occur for two reasons.
应用推荐