After defining variables and checking to see if the video interface is available, a display surface is initialized that USES hardware video memory.

定义变量且检查视频接口是否可用之后，使用硬件视频内存的显示表面初始化。

youdao

By extending the PasswordHandler interface, a developer can create a class to implement the password-checking logic.

通过扩展PasswordHandler接口，开发人员可以创建一个类来实现密码检查逻辑。

youdao

This paper describes the checking method used in the drum interface of Computer DJS-130. Emphasis is placed upon the calculation of check words.

本文叙述DJS—130计算机磁鼓接口的校验方法，着重于校验字的求算。

youdao

It also measures my sleep (based on movement, not brain activity) and has a Web interface and smartphone app for logging what I eat and checking calories burned.

FORBES: On The Cover/Top Stories