drain envelopes play significant roles in the performance of drainage systems due to theirreduction in letting sediments into the drainpipes and also because of an increase in thehydraulic conductivity of soil around the drainpipes. throughout the present research, theeffect of a one 1000 hour flow on dual envelopes consisting of geotextile as a means ofimproving the hydraulic gradient and rice...

l a p i c n i r P t n e n o p m o C s i s y l a n A ) A C P ( s y a l p a t n a c i f i n g i s e l o r n i M H S d l e i f . e r e h T e r a y t n e l p f o s m h t i r o g l a t a h t e s u A C P r e h t i e y l t c e r i d r o y l t c e r i d n i o t t c e t e d s e g a m a d n i s e r u t c u r t s . h g u o h t l A A C P s w o h s a l u f s s e c c u s e l o r n i e g a m a d n o i t c e t...

political islam is the only active religion discourse in the world claiming to have program for religion and the muslim world and to achieve this goal it must gain political power. from its existence the dialogue has triggered different experiences in islamic countries. the most important victory of the islamic revolution in iran in 1979 and egypt's muslim brotherhood movement was to seize...

S i g n i f i c a n t p o r t i o n s o f t h e C o m m i s s i o n ’ s m e m o r a n d u m o llo w : -------------------------------------------------------------------------------y o u r g u i d a n c e , ” I t r e c o m m e n d e d t o a p p o i n t i n g o f f ic e r s t h e f o l l o w ­ i n g p o l i c y : “ I n d e t e r m i n i n g w h e t h e r a n i n ­ c r e m e n t is d u e o n A p ...

to evaluate symbiotic effectiveness and salt tolerance of sinorhizobium meliloti strains, 50 rhizobial strains were isolated from root nodules of medicago sativa cultivated in tehran and zanjan fields. under n-free conditions, the symbiotic effectiveness of different sinorhizobium meliloti strains of bami cultivar were evaluated under greenhouse conditions using 50 sinorhizobium meliloti strain...

I f r o b o t s had the c a p a b i l i t y o f s u p p l y i n g ma­ c h i n e s w i t h w o r k p i e c e s w h i c h a r e n o t p r e o r i e n t e d , t h e r e w o u l d b e a s u b s t a n t i a l i n c r e a s e i n t h e num­ b e r o f r o b o t s used i n i n d u s t r y . A s i g n i f i c a n t c o n t r i b u t i o n to t h i s deve lopmen t w o u l d be a method w h i c h y i e l ...

T h i s p a p e r p r e s e n t s a n e w t e x t u r e a n a l y s i s m e t h o d i n c o r p o r a t i n g w i t h t h e p r o p e r t i e s o f b o t h t h e g ray l eve l c o o c c u r r e n c e m a t r i x ( G L C M ) a n d t e x t u r e s p e c t r u m (TS) m e t h o d s . T h e c o o c c u r r e n c e f ea tu res e x t r a c t e d f r o m t h e c r o s s d i a g o n a l t e x t u r e m ...

in order to achieve a sustainable management and development of natural resources, a set of technical, eco-social, environmental and ecological criteria must be considered in the planning process. an appropriate model is therefore needed to address all the criteria mentioned above, in the decision making process and finally provide a reliable result. in the last few years, analytical hierarchic...

G a u g e i n v a r i a n c e i s t h e b a s i s o f t h e m o d e r n t h e o r y o f e l e c t r o w e a k a n d s t r o n g i n t e r a c t i o n s ( t h e s o c a l l e d S t a n d a r d M o d e l ) . T h e r o o t s o f g a u g e i n v a r i a n c e g o b a c k t o t h e y e a r 1 8 2 0 w h e n e l e c t r o m a g n e t i s m w a s d i s c o v e r e d a n d t h e f i r s t e l e c t r o d...

L a n g u a g e i n t e r a c t i o n (L I ) a s a p a r t o f i n t e r p e r s o n a l c o m m u n i c a t i o n i s c o n s i d e r a b l y i n f l u e n c e d by p s y c h o l o g i c a l a n d s o c i a l r o l e s n f t h e p a r t n e r s a n d t h e i r p r a g m a t i c g o a l s . T h e s e a s p e c t s o f c o m m u n i c a t i o n s h o u l d be a c c o u n t e d f o r w h i l e e ...