Rather than split the numeric sequence into individual digits and write complex code, a regex can test for validity.

regex不会把数字序列分隔为单个数字并编写复杂的代码，而是会测试其有效性。

youdao

According to the model framework, an organization can easily capture its knowledge from individual knowledge and can heighten the validity of knowledge management.

依据提出的模型框架，可以容易的实现从个体知识中获取组织知识，有利于提高知识管理的有效性。

youdao

The results showed that the coincidences of individual food intakes in reproducibility and validity were both lower than 60%.

研究结果表明：用该食物频率问卷对单一食物摄人频率进行调查时，其信度和效度一致性均不到60％；

youdao