B This is a start-up option to remove the boxes.

B这是移除封装的启动选项。

youdao

The once-per-batch cost to start up a new transaction, dispatch the MDB, and perform transactional cleanup is b.

启动新事务、分派mdb和执行事务清除的每次一批的开销为b。

youdao

And this entropy term here, when a and B come together and start mixing up.

在熵这一项上，当a和B项羽并混合。

youdao

And you can very quickly take this feature to an extreme 10 and start putting X and Y and A and B and 10 and all your variables up top because it would seem to solve all of your problems and stop all of your thinking, but it's generally not a good thing.

你可能迅速地使这个特征成为一个极端,开始把X和Y和A和B和0,和所有的变量都放在最前，因为好像它可以,解决你的所有问题，并中止你的想法，但通常这不是一件好事情。

哈佛公开课 - 计算机科学课程节选

Hosts and holders Holland, Belgium, Israel and Portugal will make up Group B, with the 13-day tournament due to start on 10 June.

BBC: SPORT | Football | Internationals | England handed demanding U21 draw