STD

听听怎么读
是什么意思
  • abbr.

    standard 标准;

  • 学习怎么用

    双语例句

    1. The STD code for London is 071.
      伦敦的用户长途直通号码是 071.

    权威例句

    "OSPF Version 2", STD 54
    HIV/STD risk behaviors and perceptions among rural-to-urban migrants in China.
    After the promise: the STD consequences of adolescent virginity pledges.
    Measuring sexual relationship power in HIV/STD research.
    Supplement to IEEE Std 1149.1-1990, IEEE Standard Test Access Port and Boundary-Scan Architecture
    Supplement to IEEE Std 1149.1-1990, IEEE Standard Test Access Port and Boundary-Scan Architecture
    Sexual and drug behavior patterns and HIV and STD racial disparities: the need for new directions
    Clinical experience with penicillin skin testing in a large inner-city STD clinic
    Recommended practice for software requirements specifications. In: IEEE Std. 830-1998
    IEEE Application Guide for IEEE Std 1547™, IEEE Standard for Interconnecting Distributed Resources with Electric Power Systems
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