Catalyst称,这些细微的数据变化在统计学上意义不大。
The slight changes in the Numbers are not considered statistically significant, Catalyst said.
有些数据库变化要求数据和模式一起变化,有些数据变化要求逻辑变化。
Some database changes require changes in data as well as schema, and some of those data changes require logical changes.
首先,我们展示如何保护JTable的UI代码不因任何数据变化而遭到更改。
First, we'd like to show how we were able to protect the JTable's UI code from being altered by any data changes.
They live much longer lives and they live to die of something else and the leading causes of death currently haven't changed very much since 1997 when this data was published: they die of heart disease and cancer primarily.
人们活的更久了,不过会死于另一些疾病,如今导致死亡的主要原因,并没有太大的变化,自一九九七年有相关数据公开开始,其显示人们主要死于心脏病和癌症
You could take weights on people measured over a period of many years and look at the variability over time in weight and then link it to things like heart disease and cancer, and I'll come back later and talk about the results of that particular study.
我们还可以得到人们很长一段时间里,每年的体重数据,观察体重随着时间变化的变动,并将观察结果与心脏疾病和癌症联系起来,我等一下会告诉大家这项研究的结果
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