使用户外广告的一个问题是如何获得关于实际看到广告的人数的可靠数据。
A problem in using outdoor advertising is that of getting reliable data on the number of people who actually see an advertisement.
恰巧的是追踪他们净就业情况的可靠数据很缺乏。
Unfortunately, reliable data that tracks their net employment performance is scarce.
有关博客世界的可靠数据又不容易得到。
目前没有可靠数据显示总花费，但是很可能会达到10亿美元。
No reliable figures exist for total costs, but a tally of billions of dollars is likely.
我们不清楚他的观点有多可信，因为他自己也曾抱怨过可靠数据不足。
It is not clear how solid the idea was, since he himself complained about the lack of good data.
如果一个文档包含其他文档引用的可靠数据，就很难维护引用完整性。
If one document contains the authoritative data that other documents refer to, it is more difficult to maintain referential integrity.
使用上述方法能为合理使用聚晶和设计钻头提供可靠数据。
This method can provide reliable data for rational use of polycrystals and optimum design of drill bits.
但如果人人都诚实行事、利用可靠数据和显然相关的经验，又会怎样呢？
But what if everybody is acting in good faith, is drawing on good data and apparently relevant experience?
我们没有发现有关症状完全消失人群的长期预后如何的可靠数据。
We found no reliable data about long term sequelae in people whose symptoms have completely resolved.
他当时虽没有可靠数据，但总感到机器人真人化仅在某一区间才具有积极意义。
Though he had no hard data, his intuition was that increasing humanness in a robot was positive only up to a certain point.
当然预测模型将永远不会像一点点手机可靠数据得出的结果那么可信。
Predictive modelling will never be as valuable as lots of boots on the ground collecting reliable data, of course.
为改进塑料注射成型机合模机构的设计、模具设计提供了可靠数据。
It supplies reliable information for improving the design of the mould-assem bling mechanism and the moulds.
作决策时，必须要具备一定依据，而可靠数据已被证明对亚齐省发挥了重要作用。
You need some basis to make these big decisions, and credible data proved crucial in the case of Aceh.
通过采用数据库技术，实现了主要部件的设计和选择，并且为计算模型提供了可靠数据。
Using the database, the data design and choice for main parts are realized and reliable data are provided for simulation models.
监测和评价小组寻求改善收集孕产妇和新生儿保健领域的可靠数据，以及评价干预措施的影响的方法学。
The Monitoring and Evaluation Team is looking for ways to improve methodologies to gather reliable data in the field of maternal and newborn health and to evaluate the impact of interventions.
磁盘上的不可靠数据、电源故障、以及系统崩溃的等问题可能会导致调整过程发生灾难性故障。
Problems such as corrupt data on the disk, power failures, and system crashes can all cause catastrophic failure of the resizing process.
直到20世纪50年代，科学家才获得了红外辐射的可靠数据，并有了计算机可以帮助进行海量的计算。
It was not until the 1950s that scientists had both good data on the absorption of infrared radiation, and digital computers that could speed through the multitudinous calculations.
作为大量开发项目正在角逐少量资金的这样一个领域，得到可靠数据对于获得必要的进展是必须的，他说。
In a field where a large number of development projects are chasing small amounts of funding, getting solid data is essential for making the necessary improvements, he says.
而2013-14年间最新的可靠数据显示，认为自己不幸福的女孩的比例已上升至14%。
But the latest available figures, for 2013-14, showed the proportion of girls saying they were unhappy had risen to 14%.
问题在于，我们缺乏关于中国房地产价格的可靠数据，就算我们拥有这些数据，多数人也不会相信它。
The snag is that we have no good data on Chinese real estate prices, nor would most people believe them if we had.
世卫组织将支持会员国的这些努力，收集关于残疾的所有相关方面的更可靠数据，并支持就更有效的反应开展研究。
WHO will support Member States in these efforts and will collect more reliable data on all relevant aspects of disability as well as support research on the most effective responses.
又想得到可靠数据，又想便宜？试一下这款iPhone应用程序，它利用活跃的雷达，形象化地呈现正在来临的风暴。
For a cheaper option that still packs reliable data, try this iPhone app for animated radar to visualize incoming storms.
维修费的统计与分析为开展仪器设备预防性维护保养提供可靠数据，以便提高设备的使用率，同时为医院节省维修费用。
To improve the utilization of the equipment and save maintenance costs for the hospital, the statistics and analysis of maintenance costs provide reliable data to carry out the preventive maintenance.
根据一份最近的可靠数据，纽约市每年平均1000名少女中有77人怀孕，而在整个美国，这个比例是每1000名中70人。
There are 77 pregnancies a year per 1, 000 teenage girls in New York, according to the latest available figures, compared to 70 per 1, 000 teenage girls around the United States.
事实上近年来在科学上的公共和私人花费一直稳步增长。到2008年(最近的可获得可靠数据的年份)止的五年内，该数字增加了15%。
And in recent years both public and private spending on science have risen steadily in real terms, increasing by 15% in the five years to 2008, the most recent year for which data are available.
尽管卫生保健相关感染是卫生保健方面碰到的最常见不良事件，但是其全球负担的真实情况尚不为人知，这是由于在收集可靠数据方面存有难度。
Although HCAI is the most frequent adverse event in health care, its true global burden has been unknown because of the difficulty in gathering reliable data.
DominoR 5现在向前迈进了一大步——它包含了事务日志，这是用于实现可靠数据存储的行业标准技术和最先进的解决方案。
Domino R5 takes a giant leap forward by now including transaction logging, an industry-standard technique and state-of-the-art solution for reliable data storage.
温斯顿说：“机器学习往往提供更可靠的统计形式，使数据更有价值。”
"Machine learning often provides a more reliable form of statistics which makes data more valuable," says Winston.
温斯顿说：“机器学习往往提供更可靠的统计形式，使数据更有价值。”
"Machine learning often provides a more reliable form of statistics which makes data more valuable," says Winston.
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