key behavior field

基本解释

It is really into social life field, the important behavior, is life's key link.
它是人们真正进入社会生活领域的重要行为，是人生的关键环节。
education-ask.com
Additionally, relaxor behavior is always a key subject in the field of ferroelectric material.
此外，弛豫现象一直是铁电领域的一个重要课题。
How to choose key?There are 10 skills to involve a system technically to generate here advocate the proper use of key, still have when and how to index field wait in order to obtain optimum behavior.
怎么选择键呢?这里有 10 个技巧专门涉及系统生成的主键的正确用法，还有何时以及如何索引字段以获得最佳性能等。