The system comprises a user interface for designating a reference plane, wherein the user interface provides a safe view position option and a restore reference plane option.

该系统包括用于指定参考平面的用户接口，其中该用户接口 提供安全视图位置选项和恢复参考平面选项。

youdao

Provides links to general reference topics covering queries, operators, search conditions, user interface reference topics, and error message topics.

提供指向常规参考主题（讲述查询、运算符和搜索条件）、用户界面参考主题和错误信息主题的链接。

youdao

For professionals and provides reference for reference.

为业界人士提供参考与借鉴。

youdao

For programmers, the perfect book is a source of reference, that provides examples and acts as a stepping-stone that raises you to the next level.

FORBES: Dummy books are for dummies

Reliance makes allowance for the various fiqhs, or schools of shariah jurisprudence under Sunni and Shia Islam and provides an amalgamation of them for reference.

CENTERFORSECURITYPOLICY: Center For Security Policy