The contributions of this paper are as the followings:(1) A simple spatial join algorithm is constructed by the single point query for spatiotemporal datasets.

利用时空数据集的单点查询方法，组成了一种比较朴素的时空连接的算法。

youdao

In these cases you can query the object representing the advised join point for its associated annotations.

在这种情况下，可以查询表示已通知连接点的对象来获得相关的注释。

youdao

And astronomers are just as likely to point a software query-tool at a digital sky survey as to point a telescope at the stars.

天文学家也可以通过软件查询工具查询数字天空调查来让望远镜指向特定星球。

youdao

And astronomers are just as likely to point a software query-tool at a digital sky survey as to point a telescope at the stars.

ECONOMIST: Technology

Another bad sign: Justice Sandra Day O'Connor, a Reagan appointee who often provides the swing vote in 5-4 cases, also scrutinized Tribe closely--and rescued a stammering Olson at one point with a softball query.

CNN: May It Please The Court

" Hale wrote in response to a query from Forbes sent with the subject line "What are you saying about Steve Jobs at this point?

FORBES: Magazine Article