不会对blobspace对象记录日志。

Blobspace objects are not logged.

youdao

可以对存储在sbspace中的数据库对象记录日志。

Database objects stored in sbspaces can be logged.

youdao

Comment对象记录在XML文件中，表示客户向零售商支持中心提出的反馈意见或请求。

Comment objects are tracked in an XML file and represent feedback or requests from customers who have called into the retailer's support center.

youdao

A cohort study means you take the same group of people and follow them every five years for that period of time.

定群研究意味着你只有一组研究对象,然后在研究期间每五年进行一次记录数据

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选