本文提出了多年径流过程周期分析的模糊假设检验模型及模糊统计判断方法。
In this paper, the test model of fuzzy hypothesis for the period analysis of the runoff process over a number of years and the method of a fuzzy statistical inference are presented.
以实例说明尺寸误差合格性的统计判断和尺寸公差的统计计算方法。为推广统计公差新标准提供一种实用的方法。
A new method for judging the qualification of size tolerance isdescribed. An actual example is included to illustrate the method.
论文主要完成了以下工作:1、介绍了土坝震害预测与评估研究的现状及必要性,并简单介绍了袁一凡教授的土坝震害经验统计判断模型。
Main research works include:1, The necessity of the study on seismic disaster prediction in earth dam is introduced, the development and state of seismic disaster prediction are briefly discussed.
甚至在你收集了统计情报以后,也需要你的判断。
Even after you've collected statistical information, use your judgment.
由于每个索引(片段)都有自己的udi计数器,因此将根据索引(片段)的修改程度判断是否跳过或是重建索引统计。
Since each index (fragment) has its own UDI counter, the decision to skip or rebuild index statistics is done based on how much the index (fragment) has changed.
智能统计允许服务器判断现有的统计是否可以准确表示当前数据,或者是否需要对它们进行更新。
Smarter statistics allows the server to determine if the existing statistics accurately represent the current data or if they need to be refreshed.
很容易通过简单的检查判断传出耦合:打开要检查的类,统计(字段和参数中)对其他类的引用。
It is easy to determine via simple inspection: open the class in question and count the references (in fields and parameters) to other classes.
Auto—在Automatic模式下,应用规则以判断是否需要创建片段级统计,否则默认为表级别分布。
AUTO - in Automatic mode, apply rules to determine if Fragment level Statistics should be created, otherwise default to table level distributions.
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.
你可以通过查看google网页优化工具的统计结果和报告,来判断哪一种页面变化能最有效率地提升转化率。
You can access the results and reports of various statistics within Google Website Optimizer to see which variant is the most effective.
DB 2判断需要哪些统计信息以及哪些需要更新,然后在后台自动地运行RUNSTATS实用程序。
DB2 determines which statistics are required and need to be updated and then automatically executes the RUNSTATS utility in the background.
因为在国家统计数字中还没有反映出问题,很难判断受灾的程度。
Because the problem is not yet reflected in national statistics, its scale is hard to judge.
DB 2定期检查已经更新其统计信息的表和索引,判断它们是否需要重组,当需要时安排执行这些操作。
DB2 determines if a table or index reorganization by periodically checking tables and indexes that have had their statistics updated, and schedules such operations whenever they are necessary.
如果表具有片段级统计,那么将在片段的层面上判断是否执行统计刷新,因此只有片段被修改或出现新片段的情况下重建统计。
If the table has fragment-level statistics, the decision to refresh statistics is done at the fragment level, thereby rebuilding statistics only for changed or new fragments.
在缺乏官方统计资料的情况下,《财经》杂志引用其他人的判断估计,2007年到2010年出售的新房当中,高达50%到70%的比例都是由投机客购买的,目前处于空置状态。
In the absence of official statistics, Caijing cites and estimate that an astonishing 50-70% of new apartments sold between 2007-2010 have been purchased by speculators and are now standing empty.
然后统计他们各自曾受教育的情况,再让他们辨别一系列照片中人物的面部表情,判断他人的情绪。
They then collected data on the volunteers' educational attainment and asked them to identify facial expressions in a series of photographs.
使用这些统计数据判断是否可以清楚地区分两个任务的速度(平均值之差超过三倍标准偏差),还是相互重叠。
Use these statistics to decide that two tasks are either clearly distinguished in speed (means greater than three standard deviations apart), or else that they overlap.
分析家的判断必须超越数学和统计的有效性。
The analyst's judgement then must override mathematical and statistical significance.
至于回报和风险,以及夏普比率,是不可能作出了正确的统计意义的手段和合理的判断。
As to returns and risks as well as Sharp Ratio, it is impossible to make correct and reasonable judgement by means of statistic significance.
从德国联邦统计局(FederalStatisticsOffice)本周发布的数据来判断,最后这个方法可能不是最好的。
That last might not be the best approach, judging from figures released this week by Germany's Federal Statistics Office.
阐述统计过程控制的原理、应用控制图对过程作出统计稳态的判断,分析并提高过程能力。
Presents the principle of statistics process control, the judgement of state in statistical control for a process by means of control chart, and the analyses and improves process capability.
方法首先依据病案内容判断主要诊断的正确性,然后进行医疗质量及单病种费用的统计和分析。
Methods Research on the correctness of main diagnosis in medical record archives and its relationship with medical cost by statistics and analysis.
本文将统计图形识别问题转化为风险的最佳假设检验问题,并用之于对机器运行是否正常的判断。
In this paper, the problem of statistic pattern recognition converted into the problem of the best hypothesis test of risk which can be used to judge whether the machine is in normal operation or not.
最后,他们利用统计方法来判断他们发现的成百上千个突变中,哪些更有可能导致癌症。
Finally, they used a statistical calculation to figure out which of the hundreds of mutations they'd found were likely to contribute to cancer.
但目前多数油田工作者还是通过人工判断、分类、统计,然后再作报表。
But now workers in the oil fields make tables processing by artificial judging, classifying, statistic, etc.
概率统计思维的本质在于:对随机事件发生的频繁程度定量化,在不确定的情景中作出良好判断。
The essence of probability statistics is to quantify the frequency of the happening of random events and to make a good judgment in an uncertain situation.
概率统计思维的本质在于:对随机事件发生的频繁程度定量化,在不确定的情景中作出良好判断。
The essence of probability statistics is to quantify the frequency of the happening of random events and to make a good judgment in an uncertain situation.
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