理学 国际空间数据处理大会 释 International Symposium on Spatial Data Handling; SDH 国际空间数据处理大会 国际地理联合会地理信息科学委员会发起的国际会议系列，是地理信息科学领域最早和最有代表性的国际会议之一。
网络与数据通信 协议体系与组成结构 释文 synchronous digital hierarchy, SDH 同步数字体系
- Declaration of Panama
- Declaration of Principles on Inter-American Solidarity and Cooperation
- Declaration of Principles on the Conduct of Journalists
- Declaration of Quebec
- Declaration of Reciprocal Assistance and Cooperation for the Defense of the Nations of the Americas
- Declaration of Rights of Mentally Retarded Persons
- Declaration of the Independence of New Zealand
- Declaration of the Presidents of America
- Declaration of the Rights of Man and of the Citizen
- Declaration of the United Nations Conference on the Human Environment
- Declaration on Approving the Independence of Colonial Countries and Nations
- declaration on intention subject to undue influence
- Declaration on Measures to Eliminate International Terrorism
- Declaration on Permanent Sovereignty over Natural Resources
- Declaration on the Elimination of Discrimination against Women
- Declaration on the Importance and Value of Universal Museums
- Declaration on the Neutrality of American States
- Declaration to the Peoples of America
- Declaration Towards Reconciliation
- declarative knowledge
- declarative language
- declarative memory
- declarator
- declaratory judgment
- declared quality level