IT decision makers are implementing public cloud ap ­ plications and platforms more for business agility than IT cost reduction , and cloud solutions are changing the way respondents run their business .

IT决策者实施公共云应用和平台，更多的是为了业务敏捷性而不是节约IT成本。云解决方案正在改变着受访者们商业运作的方式。

Structure of excitation devices without brushes is presented . Ap - plications of factor control of constant power , constant excitation control , control system of speed feedback and PLC technique in the excitation devices are described .

阐述了无刷励磁装置的结构，恒功率因数控制，恒励磁控制，速度反馈控制系统及PLC技术在励磁装置中的应用。

This paper introduces the properties and the reactive characteristic of cyanate ester , and presents the ap - plications of the cyanate ester matrix composite to fire-resistant construction of aircraft cabin or submarine , structure of satellite and space optical system .

介绍了氰酸酯树脂的性能、反应特性，重点综述了氰酸酯树脂基复合材料在机舱潜艇防火结构及卫星结构和空间光学系统结构等方面的应用情况及发展前景。

There are many ap - plications of CO_2 in the field of overcritical extraction . In abroad , CO_2 is used as extraction agent to get coffee bean , coffeine from tea , cholesterol from cream , vanillin from sweetgrass bean , nicotine from tobacco etc.

CO_2在超临界萃取领域已有许多应用，国外用CO_2为萃取剂，可萃取出咖啡豆、茶叶中的咖啡因，奶油中的胆固醇，香草豆中的香草醛，烟草中的尼古丁等；

ABSTRACT : Based on the brief overview of the classical image compres - sion coding , this paper lays em - phasis on the new development of theories , standards and ap - plications for very low bitrate video compression coding .

本文在简要回顾经典图像编码的基础上，着重阐述了极低码率视频压缩编码（LBC）的理论、标准及应用等方面的发展近况。