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

• 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 update itself does not directly provide protection against specific attacks such as credential forwarding, but allows applications to opt in to Extended Protection for Authentication.
  此更新本身不会直接提供对特定攻击（例如认证转送）的防护，但可让应用程式选择加入「验证延伸保护」。
• 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
• 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。
• 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。
• 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。
• Our students can also opt to stay in residence.
  我们的学生也可以选择住校。
• Opt in for both image ads and text ads.
  选择两个图片广告和文字广告。
• The next stage will be for an x-ray equipment company to integrate the software with its products, and once it's available to dentists we'd hope that entire primary care trusts might opt in.
  下一步的工作是将该软件与X线仪器公司的产品进行整合，一旦牙医可使用该仪器，我们希望全部的基本护理机构都能够加入使用的行列。
• A clinical study on neurosis in OPT in an internal clinic of general hospital
  综合医院内科门诊神经症的临床研究