نتایج جستجو برای: and two environmental specialists of islam shahrs environmental protection agency then

تعداد نتایج: 24163980  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان - دانشکده علوم انسانی 1390

increasing academic and professional language demands around the world are not a deniable fact. the purpose of this study was to investigate english language needs and communication needs of the chemistry students at master and ph.d. levels at the iranian universities. in this research, different methods were used including un-structured interview, structured interview, and two sets of question...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده علوم پایه 1392

‎in this article‎, ‎we have focused one some basic and productive information about the properties of spectrum and singular values related to compact operators which are ideals in a c*-algebra of bounded operators‎. ‎considering a two-sided connection between the family of symmetric gauge functions on sequence of singular values of compact operators and symmetric norms on finite dimensional ope...

Journal: :Environmental Health Perspectives 2004
Charles W Schmidt

Journal: :Science 1979
S J Gage

REPORTS Encounter with Venus: L. Colin. Initial Pioneer Venus Magnetic Field Results: Dayside Observations: C. T. Russell, R. C. Elphic, J. A. Slavin . . . . .. .. .. . . . . .... Plasma Waves Near Venus: Initial Observations: F. L. Scarf, W. W. L. Taylor, I. M. Green.................................. Initial Observations of the Pioneer Venus Orbiter Solar Wind Plasma Experiment: J. Wolfe et al...

Journal: :Water science and technology : a journal of the International Association on Water Pollution Research 2013
B B Karakoçak O Yenigün R T Toraman

Water management in urban areas of developing countries is a major environmental challenge for the future. Within the framework of the IWA Cities of the Future Programme, current water and wastewater management systems are investigated in Kayseri, Turkey, with the purpose of bringing water into the center of city life by a reformed pilot project. In order to assess both the quantity and dynamic...

Journal: :Environmental science & technology 2007
Amir Hakami Daven K Henze John H Seinfeld Kumaresh Singh Adrian Sandu Soontae Kim Daewon Byun Qinbin Li

An adjoint model for the internationally used Community Multiscale Air Quality (CMAQ) modeling platform of the U.S. EPA is developed. The adjoint version for CMAQ (CMAQ-ADJ) provides the user community with forward (decoupled direct method or DDM) and backward (adjoint) sensitivity analysis capabilities. Current implementation is for gas-phase processes. Discrete adjoints are implemented for al...

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