What is the associated service - level agreement as it relates to response time , problem determination , isolation , and resolution or escalation 與響應時間、問題確定、隔離、解析或自動調整等方面有關的服務水平協議是怎樣的?
During 13 years of development , the construction project management has achieved obvious social benefits , but at the same time , problems still exist , especially the relatively great random of project management behaviors in construction phase in our country 這是工程建設領域管理體制的重大改革。建設工程監理事業經過13年的發展,雖然取得了明顯的社會效益,但也存在一些問題。
Photocatalytic principle of nanosize tio2 and effect factors of catalytic activity and preparation methods are also reviewed in this thesis . at the same time , problems and methods for resolving them in the research of nanosize tio2 are analyzed and discussed 論文評述了當前在納米tio _ 2的光催化機理、催化活性的影響因素和制備方法等方面的研究成果,同時也對納米tio _ 2存在的一些問題和解決的辦法進行了分析和討論。
In the review , advancements in the inorganic multi - porous materials was systemically studied , especially in the area of the application , synthesis mechanism , synthesis methods and non - silica porous materials , at the same time , problem of the study in the area was also summarized , finally the prospect of research direction was given 摘要對無機納米多孔材料的當前研究進展進行了評述,詳細介紹了無機納米多孔材料的應用前景、合成機理、合成方法,并特別介紹了非硅基多孔材料的研究進展,并對當前研究存在的問題進行了總結,最后就無機納米多孔材料的研究方向進行了展望。
In sensored case , the theory of hall signal checking ahd how to change phase are discussed . in sensorless design , using a single line resistance measure phase current and estimating rotor position are brought forward by analyse associate codes . at the same time , problems and solution which meet in task are mentioned in report 在有位置傳感器方案設計過程中,詳細討論了霍爾位置信號檢測原理和換相控制原理以及實現過程;在無位置傳感器方案設計中,提出了單電阻電流檢測原理和位置估算的算法,并且對相關的軟件代碼進行了分析。