defi

Objective: To review the pathogenic mechanism of acquired immunodeficiency syndrome ( AIDS ).

目的: 对近年来获得性免疫缺陷综合征 ( AcquiredImmunodeficiencySyndrome,AIDS ) 的致病机理研究进展进行综述.

Document Type Definition ( DTD ) should be defined before building Coal Spatial Information System based on XML.

要建立基于XML的煤矿空间信息系统,首先要定义它的文档类型定义 ( DocumentTypeDefinition,DTD ).

Le Defi, along with Young Australia, operate on modest budgets.

法国挑战号与澳大利亚青年号运营资金有限.

The sight was rather bulky , and difficult to fit into the turret of the Defiant.

一架喷火和Defiant(挑战者)被送来进行改装.

Please call DEFINIENS AG, if you need further views for Picture analysis or Development process.

DEFINIENSag是一家现代化的、靠的产品供应商,这家供应商从事图像分析,发展过程的制造 、 售.请您访问我们的主页,垂询当前的信息和服务.

This additional information is often grid coordinate information, units, missing values, etc.

这些额外的信息通常是格点坐标信息, 单位, 遗漏值(估计类似于 GrADS 中的undefine的 值)等等.

Document Type Definition ( DTD ) should be defined before building Urban Geographic Information System based on XML.

要建立基于XML的城市地理信息系统,首先要定义它的文档类型定义 ( DocumentTypeDefinition,DTD ).

Human Immunodeficiency Virus ( HIV ) was the pathogen of Acquired Immunodeficiency Syndrome ( AIDS ).

艾滋病病毒 ( HumanImmunodeficiencyVirus,HIV ) 是导致人获得性免疫缺陷综合征(AcquiredImmunodeficiency Syndrome,AIDS ) 的病原体.