SDI

音标发音

• 英式音标 [ˌes.diːˈaɪ]
• 美式音标 [ˌes.diːˈaɪ]
• 英式发音
• 美式发音

基本解释

• n.信息选择传布

同根派生

• SDI相关词

英汉例句

• SDI cannot be built before the Manhattan Project.
  SDI不能早于曼哈顿计划建造。
• The project is created with SDI and MDI.
  项目通过SDI and MDI创建。
• SDI were improved, but it had a certain volatility.
  可持续发展能力有所改善，但有一定波动性。
• Let's go over the structure of a SDI app.
  所有产品都可以面向全国发货啦!
• A species diversity index(SDI), which is difined in Eq. (1-2).
  种类多样指数（SDI）可由式（1－2）求得。

• SDI更多例句

英英字典

剑桥英英字典

• abbreviation for Strategic Defense Initiative: a plan to defend the US from enemy nuclear weapons by destroying them in space

• SDI剑桥字典
• SDI柯林斯字典