opt in

英 [ɒpt ɪn]

美 [ɑːpt ɪn]

选择加入

柯林斯词典

• PHRASAL VERB 决定参加；决定加入
  If you canopt in tosomething, you are able to choose to be part of an agreement or system.
  1. He proposed that only those countries which were willing and able should opt in to phase three...
     他提议只有那些有意愿而且有能力的国家才应参与第三阶段。
  2. He didn't exactly opt out because he never opted in.
     确切地说他并没有退出，因为他压根儿就没有参加。

双语例句

• Application of OPT in Real Estate Development Investment Decision
  期权定价理论在房地产开发投资决策中的运用
• The analysis of the optimal avalanche gain M opt in the distributed temperature sensor system based on the Raman-backscattering is presented.
  本文对基于后向Raman散射分布式光纤测温系统中APD的最佳雪崩增益Mopt进行了分析。
• It described the design and realization of a production planning system which is based on the theory and principles of optimized production technology ( OPT) in ERP.
  文中描述了基于OPT的ERP软件中生产作业计划系统的设计与实现，给出了系统的信息流程图，详细描述了系统的实现步骤和一种动态调度仿真顺排算法。
• Besides cafes and cake shops, students often opt to study in the open air.
  除了咖啡馆和蛋糕店之外，学生们还经常在户外上自习。
• The last thing to add is a mechanism for Mobile Safari users to opt out of the mobile view and then opt back in.
  最后要添加的是MobileSafari用户选择退出手机视图然后选择重新进入的机制。
• The agreement reached early Thursday gives the European Central Bank broad powers to oversee banks in the 17 nations that use the euro currency, as well as institutions in other EU nations that opt in to the system.
  这项星期四早上达成的协议授予欧洲央银行很大权力，监管欧元区17个国家的银行，以及欧盟国家中那些决定接受监管的非欧元区国家的银行。
• The first step for a student in considering a career in meteorology or atmospheric sciences is to opt in favor of physical science courses and mathematics.
  第一步，让学生在考虑投身气象或大气科学是选择赞成物理科学课程和数学。
• You can choose to opt in and start receiving paid emails to earn cash.
  设置你的帐户接受支付邮件，开始赚钱！
• It would allow users to opt in to a browser setting that would tell third parties, usually advertisers, not to track their browsing activity.
  依据法案，用户可以在浏览器中设置选项，从而告知广告商等第三方不要追踪其浏览行为。
• I am informed of the Student Protection Scheme and I choose to opt in/ out of it.
  我已被告知此学生保护计划内容，我选择加入/不加入此项计划。