During the all period of ISS existence more than 140 transport vehicle visited the station. To the beginning of the 2014 year the ISS mass was more than 409 ton and the average altitude of its orbit was 416 km. About 33 ton of fuel was spent to support the ISS orbit during the ...
Astronauts reported that they benefited personally from writing in their journals and questionnaire responses show that living and working on the ISS was not as difficult as the astronauts anticipated before starting their six-month tours of duty. 展开 关键词:...
Since its introduction in Sontag [17] in 1989, the input-to-state stability (ISS) property has become one of the most influential concepts in nonlinear stability theory for perturbed systems. The property generalizes the well known asymptotic stability property by assuming that each trajectoryϕof...
As the Group of Experts is to examine only the financial and administrative aspects of the item, it was agreed to leave all substantial discussion [...] unesdoc.unesco.org 鉴于专家小组的任务只是审议有关财务与行政 方 面的 问题 ,因此大家同意应当由相关 的委员会对这一问题及其相关的决定草案...
Quantitative aspects of Ion Scattering Spectroscopy (ISS)Drzal, TH. Niehus and E. Bauer, Quantitative aspects of ion scattering spectroscopy, Surf. Sci. 47, 222-232, 1975'.
Journal of Entrepreneurship, Management and Innovation, Vol. 9, Iss. 3, 2013 The importance and influence of Entrepreneurial Orientation (EO) on the behavior of enterprises, their results and effectiveness, is one of fundamental are... A Ujwary-Gil - ENTREPRENEURIAL ORIENTATION AND OPPORTUNITIES. ...
Many innovations that are implemented in schools are initially successful, but fail to become part of the schools’ habits and routines. Relatively li
Next generation information systems (NGISs) have to support themanipulation of data-oriented, behavioral and deductive aspects ofapplication domains. Many ... T Niemi,M Junkkari,K J?Rvelin - 《International Journal of Software Engineering & Knowledge Engineering》 被引量: 6发表: 2002年 A Categor...
The phenomenon of heterosis, known as the superior performance of hybrid organisms over their parents, has been exploited by agricultural practices in the production of various crops since the beginning of the last century; however, its genetic basis has remained obscure. With the experimental data ...
The chapter examines the state of play of the policy initiatives for both European Union and japan. It does so by offering an high-level comparative analysis of the main legal and policy frameworks on privacy, data protection and cybersecurity applying i