Normally, you have to have a student authorization, that is a student visa.

The patent right will become effective from the date of authorization proclamation.

专利权自授权公告之日起生效.

Leaders must pay attention to the ways and methods of authorization, and prepossess the authorization.

授权时,要讲究方式方法, 明确授权.

Where is your Royal Academy of Science authorization?

皇家科学院给你的认证书在什么地方?

Record Company List withdrew authorization from PP ( SEA ) L.

以下唱片公司已退出授权本公司.

Checks authorization for the given operation context and optional message.

检查给定操作上下文和可选消息的授权.

Therefore , pursuance of sea power without the authorization of the UN is totally hegemonic behavior.

在未经联合国授权的条件下追求“海上权力”(seapower)的行为是霸权行为.

But in patent applications and authorization, the practice of states is not the same.

但在涉及专利申请与授权的时候, 各国的具体作法却不尽相同.

An authorization error occurred, please try retyping your username and password.

发生了一个授权错误, 请尝试重新输入用户名和口令.

Payment authorization transaction has been declined.

付款授权交易被拒绝.

Objective To improve the management efficiency through appropriate authorization.

目的通过正确授权提高管理效能.

Detailedly discuss the design and realization of OAM security authorization technique.

3详细论述了OAM授权技术的设计与实现.

No power supply enterprise may change the price of electricity without authorization.

供电企业不得擅自变更电价.

And a series of algorithms is presented to minimize the impact on VO authorization system.

并给出一组调解算法,可把对VO授权系统调整的影响降低到最小.

We must take the initiative in the struggle to end the war.

为尽早结束战争，我们必须抢先行动。

He went to see the headmaster on his own initiative.

他主动去看望校长.

He helped me on his own initiative.

他主动帮助我.

The project was set up on the initiative of a local landowner.

工程是由当地一名土地所有者发起的.

The committee endorsed an initiative by the chairman to enter discussion about a possible merger.

委员会通过了主席提出的新方案,开始就可能进行的并购进行讨论.

He proposed a new diplomatic initiative to try to stop the war.

他提出了一项新的外交计划以尽力阻止这场战争。

He's got no initiative in his work.

他在工作上没有主动性.