Perhaps the biggest research challenge is to write an XSLT processor that can operate without building the source tree in memory.

也许最大的研究挑战是编写不用在内存中构建源树就可以操作的XSLT处理器。

youdao

Although there are many means to forward data in sensor network, how to reliably deliver sensing data through a vast field of small, vulnerable sensors remains a research challenge.

尽管现在有多种用于传感器网络的数据转发方法，怎样在一组微型、较脆弱的传感器构成的大型网络中可靠地传递数据仍然是研究的重点。

youdao

However, he cautioned, other research groups may well challenge the conclusion of the latest study, and the debate may have some way to run.

然而，他提醒说，其他的研究小组完全有可能挑战这项最近的研究结论，而争论也还会以某种方式继续下去。

youdao

"In the 1980s managing large amounts of data in different places was a research challenge, " he says.

FORBES: Data of Reckoning

There is a huge research challenge, to understand the relationship between books.

NEWYORKER: Google��s Moon Shot

Working exclusively in baseball operations, the scholars will conduct extensive research that will challenge them to rely on their quantitative backgrounds as well as their newfound knowledge in scouting.

FORBES: Advancements in Recruiting Could Create a New Generation of Baseball Executives